Fix noexcept in find_or_throw

- Добавлены методы get, prefix, suffix
- Методы substr и simple_str() объявлены deprecated.
- Added methods get, prefix, suffix
- The substr and simple_str() methods are deprecated.

CMakeLists.txt

@@ -5,7 +5,7 @@ include(FetchContent)
 
 project(
     simstr
-    VERSION 1.6.4
+    VERSION 1.9.1
     DESCRIPTION "Yet another modern C++ string library"
     HOMEPAGE_URL "https://github.com/orefkov/simstr"
     LANGUAGES CXX
@@ -29,6 +29,12 @@ option(SIMSTR_BUILD_TESTS "Build tests" ON)
 option(SIMSTR_BENCHMARKS "Build benchmarks" Off)
 option(USE_SYSTEM_DEPS "Use system dependencies" Off)
 cmake_dependent_option(SIMSTR_LINK_NATVIS "Link natvis file" On CAN_LINK_NATVIS Off)
+cmake_dependent_option(SIMSTR_USE_LIBCXX "Use libc++" Off "NOT CAN_LINK_NATVIS" Off)
+
+if (SIMSTR_USE_LIBCXX)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
+    set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++ -lc++abi")
+endif(SIMSTR_USE_LIBCXX)
 
 add_library(simstr_simstr
     src/sstring.cpp
@@ -125,6 +131,9 @@ if(SIMSTR_BUILD_TESTS)
     if(TARGET gtest)
         target_compile_features(gtest PUBLIC cxx_std_23)
         target_compile_features(gtest_main PUBLIC cxx_std_23)
+        if (CLANG_COMPILER)
+            target_compile_options(gtest PRIVATE -Wno-error=character-conversion)
+        endif(CLANG_COMPILER)
     endif()
 endif()
 
@@ -142,6 +151,10 @@ function(GBencmark)
     set(BENCHMARK_INSTALL_DOCS OFF)
     set(BENCHMARK_DOWNLOAD_DEPENDENCIES ON)
     set(BENCHMARK_ENABLE_GTEST_TESTS OFF)
+    if (SIMSTR_USE_LIBCXX)
+        set(BENCHMARK_USE_LIBCXX On)
+    endif(SIMSTR_USE_LIBCXX)
+
     add_compile_definitions(BENCHMARK_STATIC_DEFINE)
     FetchContent_MakeAvailable(googlebench)
     if(TARGET benchmark)

CMakePresets.json

@@ -134,8 +134,8 @@
       "inherits": "base",
       "displayName": "Linux base",
       "cacheVariables": {
-        "CMAKE_C_COMPILER": "gcc-13",
+        "CMAKE_C_COMPILER": "gcc",
-        "CMAKE_CXX_COMPILER": "g++-13",
+        "CMAKE_CXX_COMPILER": "g++",
         "CMAKE_EXPORT_COMPILE_COMMANDS": true
       },
       "condition": {
@@ -169,7 +169,7 @@
     },
     {
       "name": "linux-release",
-      "displayName": "Linux Release",
+      "displayName": "Linux Release GCC",
       "inherits": "linux-base",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Release"
@@ -181,8 +181,20 @@
       "inherits": "linux-base",
       "cacheVariables": {
         "CMAKE_BUILD_TYPE": "Release",
-        "CMAKE_C_COMPILER": "clang-21",
+        "CMAKE_C_COMPILER": "clang",
-        "CMAKE_CXX_COMPILER": "clang++-21"
+        "CMAKE_CXX_COMPILER": "clang++"
+      }
+    },
+    {
+      "name": "linux-release-clang-libcxx",
+      "displayName": "Linux Release Clang libc++",
+      "inherits": "linux-base",
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Release",
+        "CMAKE_C_COMPILER": "clang",
+        "CMAKE_CXX_COMPILER": "clang++",
+        "SIMSTR_USE_LIBCXX": true,
+        "SIMSTR_BENCHMARKS":  true
       }
     }
   ],

bench/CMakeLists.txt

@@ -6,13 +6,34 @@ cmake_minimum_required (VERSION 3.15)
 add_executable(benchStr bench_str.cpp bench.h)
 target_link_libraries(benchStr simstr::simstr benchmark::benchmark)
 target_compile_features(benchStr PUBLIC cxx_std_23)
-target_compile_definitions(benchStr PRIVATE SIMSTR_VERSION="${PROJECT_VERSION}")
+target_compile_definitions(benchStr PRIVATE
+    SIMSTR_VERSION="${PROJECT_VERSION}"
+    CXX_COMPILER_ID="${CMAKE_CXX_COMPILER_ID}"
+    CXX_COMPILER_VERSION="${CMAKE_CXX_COMPILER_VERSION}"
+)
+
+FetchContent_Declare(
+  fmt
+  GIT_REPOSITORY https://github.com/fmtlib/fmt
+  GIT_TAG        tags/12.1.0
+)
+FetchContent_MakeAvailable(fmt)
+
+FetchContent_Declare(
+    stringzilla
+    GIT_REPOSITORY https://github.com/ashvardanian/StringZilla.git
+    GIT_TAG main  # or specify a version tag
+)
+FetchContent_MakeAvailable(stringzilla)
+
+target_link_libraries(benchStr fmt::fmt stringzilla_header)
 
 add_executable(process_result process_result.cpp)
 target_link_libraries(process_result simstr_simstr)
 if (EMSCRIPTEN)
     #target_link_options(benchStr PRIVATE -sSTACK_SIZE=1048576 -sINITIAL_MEMORY=128MB -sALLOW_MEMORY_GROWTH=0)
     set_target_properties (benchStr PROPERTIES SUFFIX .html)
+    set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -sASYNCIFY --shell-file ${CMAKE_CURRENT_SOURCE_DIR}/emscripten/shell_minimal.html")
     if(SIMSTR_EMSCRIPTEN_MT)
         target_link_options(benchStr PUBLIC -pthread -sPTHREAD_POOL_SIZE=navigator.hardwareConcurrency-1 -sENVIRONMENT=web,worker)
     endif()

bench/bench_str.cpp

@@ -1,24 +1,182 @@
 /*
+ * ver. 1.9.1
  * (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
  * Бенчмарки
+ * (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
+ * Benchmarks
  */
+#include <stringzilla/stringzilla.h>
+#include <stringzilla/stringzilla.hpp>
 
 #include "bench.h"
 #include <sstream>
 #include <string>
 #include <charconv>
 #include <iomanip>
+#include <fmt/format.h>
+#include <fmt/compile.h>
 
 using namespace simstr;
 using namespace std::literals;
 
+#ifdef EMSCRIPTEN
+#include <emscripten.h>
+bool do_sync = false;
+static void DoTeardown(const benchmark::State& state) {
+    // Это нужно чтобы интерфейс браузера обновился
+    // This is necessary for the browser interface to refresh.
+    if (!do_sync) {
+        emscripten_sleep(1);
+    }
+}
+#undef BENCHMARK
+#define BENCHMARK(...)                                                \
+  BENCHMARK_PRIVATE_DECLARE(_benchmark_) =                            \
+      (::benchmark::internal::RegisterBenchmarkInternal(              \
+          ::benchmark::internal::make_unique<                         \
+              ::benchmark::internal::FunctionBenchmark>(#__VA_ARGS__, \
+        __VA_ARGS__)))->Teardown(DoTeardown)
+
+#undef BENCHMARK_CAPTURE
+#define BENCHMARK_CAPTURE(func, test_case_name, ...)     \
+  BENCHMARK_PRIVATE_DECLARE(_benchmark_) =               \
+      (::benchmark::internal::RegisterBenchmarkInternal( \
+          ::benchmark::internal::make_unique<            \
+              ::benchmark::internal::FunctionBenchmark>( \
+              #func "/" #test_case_name,                 \
+              [](::benchmark::State& st) { func(st, __VA_ARGS__); })))->Teardown(DoTeardown)
+
+#endif
+
 #define TEST_TEXT "Test text"
 #define LONG_TEXT "123456789012345678901234567890"
 #define TEXT_16 "abbaabbaabbaabba"
 
-#define CHECK_RESULT
+//#define CHECK_RESULT
 
 void __(benchmark::State& state) { for (auto _: state) {} }
+namespace sz = ashvardanian::stringzilla;
+
+sz::string email_concat_stringzilla_app(sz::string name, sz::string_view domain, sz::string_view tld) {
+    return name.append("@").append(domain).append(".").append(tld);
+}
+
+//> sz::string email_concat_stringzilla_app(sz::string name, sz::string_view domain, sz::string_view tld) {
+void ConcatEmailSzApp(benchmark::State& state) {
+    sz::string name = "username";
+    sz::string_view domain = "verybigdomain", tld = "tld";
+    for (auto _: state) {
+        benchmark::DoNotOptimize(name);
+        benchmark::DoNotOptimize(domain);
+        benchmark::DoNotOptimize(tld);
+        auto email = email_concat_stringzilla_app(name, domain, tld);
+        benchmark::DoNotOptimize(email);
+    }
+}
+
+sz::string email_concat_stringzilla_exp(sz::string name, sz::string_view domain, sz::string_view tld) {
+    return sz::string{name | sz::string_view{"@"} | domain | sz::string_view{"."} | tld};
+}
+
+//> sz::string email_concat_stringzilla_exp(sz::string name, sz::string_view domain, sz::string_view tld) {
+void ConcatEmailSzExp(benchmark::State& state) {
+    sz::string name = "username";
+    sz::string_view domain = "verybigdomain", tld = "tld";
+    for (auto _: state) {
+        benchmark::DoNotOptimize(name);
+        benchmark::DoNotOptimize(domain);
+        benchmark::DoNotOptimize(tld);
+        auto email = email_concat_stringzilla_exp(name, domain, tld);
+        benchmark::DoNotOptimize(email);
+    }
+}
+
+std::string email_concat_format(std::string_view name, std::string_view domain, std::string_view tld) {
+    return std::format("{}@{}.{}", name, domain, tld);
+}
+//> std::string email_concat_format(std::string_view name, std::string_view domain, std::string_view tld) {
+void ConcatEmailFormat(benchmark::State& state) {
+    std::string_view name = "username", domain = "verybigdomain", tld = "tld";
+    for (auto _: state) {
+        benchmark::DoNotOptimize(name);
+        benchmark::DoNotOptimize(domain);
+        benchmark::DoNotOptimize(tld);
+        auto email = email_concat_format(name, domain, tld);
+        benchmark::DoNotOptimize(email);
+    }
+}
+
+std::string email_concat_stream(std::string_view name, std::string_view domain, std::string_view tld) {
+    std::stringstream s;
+    s << name << "@" << domain << "." << tld;
+    return s.str();
+}
+//> std::string email_concat_stream(std::string_view name, std::string_view domain, std::string_view tld) {
+void ConcatEmailStream(benchmark::State& state) {
+    std::string_view name = "username", domain = "verybigdomain", tld = "tld";
+    for (auto _: state) {
+        benchmark::DoNotOptimize(name);
+        benchmark::DoNotOptimize(domain);
+        benchmark::DoNotOptimize(tld);
+        auto email = email_concat_stream(name, domain, tld);
+        benchmark::DoNotOptimize(email);
+    }
+}
+
+std::string email_concat_std(std::string name, std::string_view domain, std::string_view tld) {
+    return name.append("@").append(domain).append(".").append(tld);
+}
+//> std::string email_concat_std(std::string name, std::string_view domain, std::string_view tld) {
+void ConcatEmailStd(benchmark::State& state) {
+    std::string name = "username";
+    std::string_view domain = "verybigdomain", tld = "tld";
+    for (auto _: state) {
+        benchmark::DoNotOptimize(name);
+        benchmark::DoNotOptimize(domain);
+        benchmark::DoNotOptimize(tld);
+        auto email = email_concat_std(name, domain, tld);
+        benchmark::DoNotOptimize(email);
+    }
+}
+
+std::string email_concat_std_expr(std::string_view name, std::string_view domain, std::string_view tld) {
+    return +name + "@" + domain + "." + tld;
+}
+//> std::string email_concat_std_expr(std::string_view name, std::string_view domain, std::string_view tld) {
+void ConcatEmailStdExp(benchmark::State& state) {
+    std::string_view name = "username", domain = "verybigdomain", tld = "tld";
+    for (auto _: state) {
+        benchmark::DoNotOptimize(name);
+        benchmark::DoNotOptimize(domain);
+        benchmark::DoNotOptimize(tld);
+        auto email = email_concat_std_expr(name, domain, tld);
+        benchmark::DoNotOptimize(email);
+    }
+}
+
+stringa email_concat_sim_expr(ssa name, ssa domain, ssa tld) {
+    return name + "@" + domain + "." + tld;
+}
+//> stringa email_concat_sim_expr(ssa name, ssa domain, ssa tld) {
+void ConcatEmailSimExp(benchmark::State& state) {
+    ssa name = "username", domain = "verybigdomain", tld = "tld";
+    for (auto _: state) {
+        benchmark::DoNotOptimize(name);
+        benchmark::DoNotOptimize(domain);
+        benchmark::DoNotOptimize(tld);
+        auto email = email_concat_sim_expr(name, domain, tld);
+        benchmark::DoNotOptimize(email);
+    }
+}
+
+BENCHMARK(__)->Name("-----  Concatenate email ---------")->Repetitions(1);
+BENCHMARK(ConcatEmailFormat)->Name("Concat email std::format");
+BENCHMARK(ConcatEmailStream)->Name("Concat email std::stringstream");
+BENCHMARK(ConcatEmailSzApp) ->Name("Concat email stringzilla append");
+BENCHMARK(ConcatEmailSzExp) ->Name("Concat email stringzilla concat");
+BENCHMARK(ConcatEmailStd)   ->Name("Concat email std::string append");
+BENCHMARK(ConcatEmailStdExp)->Name("Concat email std::string by strexpr");
+BENCHMARK(ConcatEmailSimExp)->Name("Concat email stringa");
 
 void ConcatStdToStd(benchmark::State& state) {
     std::string s1 = "start ";
@@ -110,7 +268,6 @@ void ConcatStdToCharsHex(benchmark::State& state) {
     }
 }
 
-
 void ConcatSimToStdHex(benchmark::State& state) {
     // We use a short string so that the longest result is 15 characters and fits in the std::string SSO buffer.
     std::string s1 = "art ";
@@ -118,7 +275,7 @@ void ConcatSimToStdHex(benchmark::State& state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
             benchmark::DoNotOptimize(s1);
             // Can work for all types of symbols
-            std::string str = +s1 + e_hex<HexFlags::Short>(i) + " end";
+            std::string str = +s1 + i / 1_f16 + " end";
             benchmark::DoNotOptimize(str);
         }
     }
@@ -131,7 +288,7 @@ void ConcatSimToSimHex(benchmark::State& state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
             benchmark::DoNotOptimize(s1);
             // Can work for all types of symbols
-            stringa str = s1 + e_hex<HexFlags::Short>(i) + " end";
+            stringa str = s1 + i / 1_f16 + " end";
             benchmark::DoNotOptimize(str);
         }
     }
@@ -144,7 +301,7 @@ void ConcatSimToSimHexC(benchmark::State& state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
             benchmark::DoNotOptimize(s1);
             // Can work for all types of symbols
-            stringa str = e_concat("", s1, e_hex<HexFlags::Short>(i), " end");
+            stringa str = e_concat("", s1, i / 1_f16, " end");
             benchmark::DoNotOptimize(str);
         }
     }
@@ -156,7 +313,7 @@ void ConcatSimToSimHexS(benchmark::State& state) {
     for (auto _: state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
             benchmark::DoNotOptimize(s1);
-            stringa str = e_subst("{}{} end", s1, e_hex<HexFlags::Short>(i));
+            stringa str = e_subst("{}{} end", s1, i / 1_f16);
             benchmark::DoNotOptimize(str);
         }
     }
@@ -168,7 +325,7 @@ void ConcatSimToSimHexVS(benchmark::State& state) {
     for (auto _: state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
             benchmark::DoNotOptimize(s1);
-            stringa str = e_vsubst("{}{} end"_ss, s1, e_hex<HexFlags::Short>(i));
+            stringa str = e_vsubst("{}{} end"_ss, s1, i / 1_f16);
             benchmark::DoNotOptimize(str);
         }
     }
@@ -187,7 +344,7 @@ BENCHMARK(ConcatSimToSimHexVS)  ->Name("Subst stringa and hex number by e_vsubst
 void ConcatSimToSimOct(benchmark::State& state) {
     for (auto _: state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
-            stringa str = "art "_ss + i / 0x8a010_fmt + " end";
+            stringa str = "abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end";
             benchmark::DoNotOptimize(str);
         }
     }
@@ -196,23 +353,14 @@ void ConcatSimToSimOct(benchmark::State& state) {
 void SubstSimToSimOct(benchmark::State& state) {
     for (auto _: state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
-            stringa str = e_subst("art {} end", i / 0x8a010_fmt);
+            stringa str = e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt);
-            benchmark::DoNotOptimize(str);
-        }
-    }
-}
-
-void FormatStdToStdOct(benchmark::State& state) {
-    for (auto _: state) {
-        for (unsigned i = 1; i <= 100'000; i *= 10) {
-            std::string str = std::format("art {:#010o} end", i);
             benchmark::DoNotOptimize(str);
         }
     }
 }
 
 void VSubstSimToSimOct(benchmark::State& state) {
-    ssa pattern = "art {} end";
+    ssa pattern = "abcdefghihklmopqr {} end";
     for (auto _: state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
             stringa str = e_vsubst(pattern, i / 0x8a010_fmt);
@@ -221,8 +369,17 @@ void VSubstSimToSimOct(benchmark::State& state) {
     }
 }
 
+void FormatStdToStdOct(benchmark::State& state) {
+    for (auto _: state) {
+        for (unsigned i = 1; i <= 100'000; i *= 10) {
+            std::string str = std::format("abcdefghihklmopqr {:#010o} end", i);
+            benchmark::DoNotOptimize(str);
+        }
+    }
+}
+
 void VFormatStdToStdOct(benchmark::State& state) {
-    std::string_view pattern = "art {:#010o} end";
+    std::string_view pattern = "abcdefghihklmopqr {:#010o} end";
     for (auto _: state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
             std::string str = std::vformat(pattern, std::make_format_args(i));
@@ -235,20 +392,56 @@ void StreamStdToStdOct(benchmark::State& state) {
     for (auto _: state) {
         for (unsigned i = 1; i <= 100'000; i *= 10) {
             std::stringstream strm;
-            strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end";
+            strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end";
             std::string str = strm.str();
             benchmark::DoNotOptimize(str);
         }
     }
 }
 
-BENCHMARK(__)->Name("-----  format/vformat and subst/vsubst octal number ---------")->Repetitions(1);
+void FmtFormatComp(benchmark::State& state) {
-BENCHMARK(ConcatSimToSimOct)    ->Name("\"art \"_ss + i / 0x8a010_fmt + \" end\"");
+    for (auto _: state) {
-BENCHMARK(SubstSimToSimOct)     ->Name("e_subst(\"art {} end\", i / 0x8a010_fmt)");
+        for (unsigned i = 1; i <= 100'000; i *= 10) {
+            std::string str = fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i);
+            benchmark::DoNotOptimize(str);
+        }
+    }
+}
+
+void FmtFormat(benchmark::State& state) {
+    for (auto _: state) {
+        for (unsigned i = 1; i <= 100'000; i *= 10) {
+            std::string str = fmt::format("abcdefghihklmopqr {:#010o} end", i);
+            benchmark::DoNotOptimize(str);
+        }
+    }
+
+}
+
+void StdFormatSize(benchmark::State& state) {
+    for (auto _: state) {
+        for (unsigned i = 1; i <= 100'000; i *= 10) {
+            size_t len = std::formatted_size("abcdefghihklmopqr {:#010o} end", i);
+            std::string str;
+            str.resize_and_overwrite(len, [&](char* p, size_t) {
+                std::format_to_n(str.data(), len, "abcdefghihklmopqr {:#010o} end", i);
+                return len;
+            });
+            benchmark::DoNotOptimize(str);
+        }
+    }
+}
+
+BENCHMARK(__)->Name("---- format/vformat and subst/vsubst octal number to 32 symbols result ----")->Repetitions(1);
+BENCHMARK(ConcatSimToSimOct)    ->Name("\"abcdefghihklmopqr \"_ss + i / 0x8a010_fmt + \" end\"");
+BENCHMARK(SubstSimToSimOct)     ->Name("e_subst(\"abcdefghihklmopqr {} end\", i / 0x8a010_fmt)");
 BENCHMARK(VSubstSimToSimOct)    ->Name("e_vsubst(pattern, i / 0x8a010_fmt)");
-BENCHMARK(FormatStdToStdOct)    ->Name("std::format(\"art {:#010o} end\", i)");
+BENCHMARK(FmtFormatComp)        ->Name("fmt::format(FMT_COMPILE(\"abcdefghihklmopqr {:#010o} end\"), i)");
+BENCHMARK(FmtFormat)            ->Name("fmt::format(\"abcdefghihklmopqr {:#010o} end\", i)");
+BENCHMARK(FormatStdToStdOct)    ->Name("std::format(\"abcdefghihklmopqr {:#010o} end\", i)");
 BENCHMARK(VFormatStdToStdOct)   ->Name("std::vformat(pattern, std::make_format_args(i))");
-BENCHMARK(StreamStdToStdOct)    ->Name("strm << \"art 0\" << std::oct << std::setw(9) << std::setfill('0') << i << \" end\"");
+BENCHMARK(StdFormatSize)        ->Name("std::format with std::formatted_size");
+BENCHMARK(StreamStdToStdOct)    ->Name("strm << \"abcdefghihklmopqr 0\" << std::oct << std::setw(9) << std::setfill('0') << i << \" end\"");
 
 void ConcatStdToStdS(benchmark::State& state) {
     std::string s1 = "start ";
@@ -301,6 +494,10 @@ size_t find_pos_sim(ssa src, ssa name) {
     return src.find(lstringa<200>{"\n- " + name + " -\n"});
 }
 
+size_t find_pos_sz(sz::string_view src, sz::string_view name) {
+    return src.find(sz::string{"\n- "}.append(name).append(" -\n"));
+}
+
 //> size_t find_pos_str(std::string_view src, std::string_view name) {
 void FindConcatThreeStr(benchmark::State& state) {
     std::string_view src = "sdfsdf\n- testtesttesttesttesttesttestte -\nsfrgdgfsg";
@@ -351,11 +548,27 @@ void FindConcatThreeSim(benchmark::State& state) {
         #endif
     }
 }
-
+//> size_t find_pos_sz(sz::string_view src, sz::string_view name) {
+void FindConcatThreeSz(benchmark::State& state) {
+    sz::string_view src = "sdfsdf\n- testtesttesttesttesttesttestte -\nsfrgdgfsg";
+    sz::string_view fnd = "testtesttesttesttesttesttestte";
+    for (auto _: state) {
+        benchmark::DoNotOptimize(src);
+        benchmark::DoNotOptimize(fnd);
+        size_t pos = find_pos_sz(src, fnd);
+        benchmark::DoNotOptimize(pos);
+        #ifdef CHECK_RESULT
+        if (pos != 6) {
+            state.SkipWithError("fail");
+        }
+        #endif
+    }
+}
 BENCHMARK(__)->Name("-----  Find three concatenated string in string_view -----")->Repetitions(1);
 BENCHMARK(FindConcatThreeStr)->Name("Find concat three std::string");
 BENCHMARK(FindConcatThreeExp)->Name("Find concat three strexpr");
 BENCHMARK(FindConcatThreeSim)->Name("Find concat three simstr");
+BENCHMARK(FindConcatThreeSz) ->Name("Find concat three stringzilla string");
 
 std::string buildTypeNameStr(std::string_view type_name, size_t prec, size_t scale) {
     std::string res{type_name};
@@ -577,6 +790,7 @@ void Find(benchmark::State& state) {
     }
 }
 BENCHMARK(__)->Name("-----  Find 9 symbols text in end of 99 symbols text ---------")->Repetitions(1);
+BENCHMARK(Find<sz::string>)->Name("sz::string::find;");
 BENCHMARK(Find<std::string>)        ->Name("std::string::find;");
 BENCHMARK(Find<std::string_view>)   ->Name("std::string_view::find;");
 BENCHMARK(Find<ssa>)                ->Name("ssa::find;");
@@ -724,7 +938,6 @@ void ToIntNoOverflow(benchmark::State& state, ssa t, int c) {
         benchmark::DoNotOptimize(t);
     }
 }
-
 BENCHMARK(__)->Name("-----  Convert to int '1234567'  ---------")->Repetitions(1);
 BENCHMARK_CAPTURE(ToIntStr10, , std::string{"123456789"}, 123456789)                ->Name("std::string s = \"123456789\"; int res = std::strtol(s.c_str(), 0, 10);");
 BENCHMARK_CAPTURE(ToIntFromChars10, , std::string_view{"123456789"}, 123456789)     ->Name("std::string_view s = \"123456789\"; std::from_chars(s.data(), s.data() + s.size(), res, 10);");
@@ -759,12 +972,17 @@ void ToDoubleStr(benchmark::State& state, const std::string& s, double c) {
     }
 }
 
+template<typename K = char>
 void ToDoubleFromChars(benchmark::State& state, const std::string_view& s, double c) {
     for (auto _: state) {
         double res = 0;
-        if (std::from_chars(s.data(), s.data() + s.size(), res).ec != std::errc{}) {
+        if constexpr (requires { std::from_chars(std::declval<K*>(), std::declval<K*>(), std::declval<double&>()); }) {
+            if (std::from_chars((const K*)s.data(), (const K*)s.data() + s.size(), res).ec != std::errc{}) {
                 state.SkipWithError("not equal");
             }
+        } else {
+            state.SkipWithError("not implemented");
+        }
     #ifdef CHECK_RESULT
         if (res != c) {
             state.SkipWithError("not equal");
@@ -1758,7 +1976,7 @@ void ReplaceAllLongerSimStringExpr(benchmark::State& state) {
     lstringa<2048> big_source{Count, source}, big_sample{Count, sample};
 
     for (auto _: state) {
-        stringa result = e_repl(big_source.to_str(), "bb", "----");
+        stringa result = e_repl(big_source, "bb", "----");
 
 #ifdef CHECK_RESULT
         if (result.to_str() != big_sample) {
@@ -2409,10 +2627,64 @@ BENCHMARK(BuildFuncNameStream)         ->Name("Build func full name std::stream;
 BENCHMARK(BuildFuncNameSimStr)         ->Name("Build func full name stringa;");
 BENCHMARK(BuildFuncNameSimStr1)        ->Name("Build func full name stringa 1;");
 
+void UpperCaseStd(benchmark::State& state) {
+    static const auto& loc =  std::locale("en_US.utf8");
+
+    for (auto _: state) {
+        std::wstring test = L"TestПриветTest";
+        benchmark::DoNotOptimize(test);
+
+        std::transform(test.begin(), test.end(), test.begin(), [](wchar_t s) {
+            return std::toupper(s, loc);
+        });
+
+        benchmark::DoNotOptimize(test);
+        #ifdef CHECK_RESULT
+        if (test != L"TESTПРИВЕТTEST") {
+            state.SkipWithError("Bad upper case");
+        }
+        #endif
+    }
+}
+
+void UpperCaseSim(benchmark::State& state) {
+    for (auto _: state) {
+        lstringw<15> test = L"TestПриветTest";
+        benchmark::DoNotOptimize(test);
+
+        test.upper();
+
+        benchmark::DoNotOptimize(test);
+        #ifdef CHECK_RESULT
+        if (test != L"TESTПРИВЕТTEST") {
+            state.SkipWithError("Bad upper case");
+        }
+        #endif
+    }
+}
+
+BENCHMARK(__)->Name("-----  Make Upper  ---------")->Repetitions(1);
+BENCHMARK(UpperCaseStd)->Name("To upper case std::wstring");
+BENCHMARK(UpperCaseSim)->Name("To upper case lstringw<15>");
+
 int main(int argc, char** argv) {
     std::cout << "Benchmarks of simstr, version " SIMSTR_VERSION << "\n"
         << "Sources: https://github.com/orefkov/simstr\n"
-        << "Results: https://orefkov.github.io/simstr/results.html\n" << std::endl;
+        << "Results: https://orefkov.github.io/simstr/results.html\n"
+        << "Compiler " << CXX_COMPILER_ID << " " << CXX_COMPILER_VERSION
+#ifdef _LIBCPP_VERSION
+        << ", use libc++"
+#endif
+        << std::endl;
+
+#ifdef EMSCRIPTEN
+    EM_ASM({ console.log(navigator.userAgent); });
+    if (argc == 2 && stra{argv[1]} == "-sync") {
+        do_sync = true;
+        argc = 1;
+    }
+#endif
+
     char arg1[] = "--benchmark_repetitions=4", arg2[] = "--benchmark_report_aggregates_only=true";
     char* my_params[] = {argv[0], arg1, arg2};
     if (argc < 2) {
@@ -2424,5 +2696,10 @@ int main(int argc, char** argv) {
         return 1;
     ::benchmark::RunSpecifiedBenchmarks();
     ::benchmark::Shutdown();
+#ifdef EMSCRIPTEN
+    std::cout << "Done!\n";
+    EM_ASM({ on_done(); });
+#endif
+
     return 0;
 }

bench/comments.txt

@@ -8,12 +8,22 @@ holds 23 characters in SSO instead of 15, so
 at the end of the std::string test, memory has to be allocated,
 while in stringa , the entire test is included in SSO.
 
+- Concat email stringzilla concat
+В stringzilla тоже есть конкатенация строковыми выражениями, но не
+так удобна и развита, как в simstr.
+Stringzilla also has concatenation by expression templates,
+but it's not as convenient or advanced as simstr.
+
 - Find concat three simstr
 Если результат конкатенации меньше 207 символов,
 он собирается в буфере на стеке, без аллокации и деалокации.
 If the concatenation result is less than 207 characters,
 it is collected in a stack-based buffer, without allocation or deallocation.
 
+- sz::string::find;
+stringzilla более заточена на поиск больших строк в больших строках.
+stringzilla is more focused on searching large strings within large strings.
+
 - Concat with replace exp
 В simstr строковое выражение для замены подстрок
 есть "из коробки".
@@ -147,7 +157,7 @@ However, Windows and Linux are clearly in different weight classes.
 - std::string copy{str_with_len_N};/16
 Явно виден скачок, где заканчивается SSO и начинается аллокация.
 Обратите внимание, что WASM - 32-битный, и там размер
-SSO у std::string меньше, насколько я помню, 11 символов + 0.
+SSO у std::string меньше, 10 символов + 0.
 The jump where SSO ends and allocation begins is clearly visible.
 Note that WASM is 32-bit, and the size of the SSO for std::string is
 smaller, as far as I remember: 11 characters + 0.

bench/emscripten/shell_minimal.html

@@ -0,0 +1,247 @@
+<!doctype html>
+<html lang="en-us">
+
+<head>
+  <meta charset="utf-8">
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+  <title>SimStr Benchmarks</title>
+  <style>
+    body {
+      margin: auto;
+      font-size: 12pt;
+    }
+
+    h2 {
+      text-align: center;
+    }
+
+    table {
+      border: 1px black;
+      text-align: right;
+      margin: auto;
+    }
+
+    table tr:nth-child(odd) {
+      background: #fff;
+    }
+
+    table tr:nth-child(even) {
+      background: #f2f2f2;
+    }
+
+    table th {
+      text-align: center;
+    }
+
+    .tooltip a:any-link {
+      text-decoration: none;
+    }
+
+    .tooltip a:link {
+      color: black;
+    }
+
+    .tooltip a:visited {
+      color: black;
+    }
+
+    .tooltip a:hover {
+      text-decoration: underline;
+    }
+
+    table tr:hover td {
+      background-color: lightcyan;
+    }
+
+    div.header {
+      max-width: 960px;
+      margin: 0 auto;
+    }
+
+    canvas {
+      max-width: 2000px;
+      margin: 0 auto;
+    }
+
+    .benchset {
+      max-width: 960px;
+      padding: 1px;
+      margin: 5px auto;
+      border-radius: 3px;
+      background-color: gainsboro;
+    }
+
+    .benchset h4 {
+      text-align: left;
+      padding-left: 20px;
+    }
+
+    .test_platforms {
+      margin: auto;
+    }
+
+    .test_platforms ul {
+      display: table;
+    }
+
+    .test_platforms li {
+      display: table-row;
+    }
+
+    .test_platforms li:before {
+      content: "\2022";
+      padding-right: 0.5em;
+    }
+
+    .test_platforms span.tooltip {
+      padding-left: 20px;
+      display: table-cell;
+    }
+
+    span.platform {
+      display: table-cell;
+    }
+
+    .info {
+      border-radius: 3px;
+      border: solid 1px lightgrey;
+      background-color: beige;
+      color: brown;
+    }
+
+    .code {
+      font-family: 'Cascadia Code', Consolas, 'Courier New', Courier, monospace;
+    }
+
+    .tooltip {
+      position: relative;
+      display: inline-block;
+    }
+
+    .tooltip .tooltiptext {
+      visibility: hidden;
+      background-color: beige;
+      color: black;
+      text-align: left;
+      border-radius: 6px;
+      padding: 15px;
+      position: absolute;
+      z-index: 1;
+      top: 35px;
+      right: 0;
+      white-space: pre;
+      border: 1px solid darkgray;
+      box-shadow: 4px 4px 8px 0px rgba(34, 60, 80, 0.2);
+      transform: translate(50%);
+    }
+
+    .tooltip:hover .tooltiptext {
+      visibility: visible;
+    }
+
+    h4 {
+      text-align: center;
+    }
+
+    #output {
+      position: absolute;
+      left: 10px;
+      top: 50px;
+      right: 10px;
+      bottom: 60%;
+      margin: 0 auto;
+      border: 0;
+      display: block;
+      background-color: black;
+      color: white;
+      font-family: 'Cascadia Code', 'Consolas', 'Lucida Console', Monaco, monospace;
+      outline: none;
+    }
+
+    #results {
+      position: absolute;
+      left: 10px;
+      top: 42%;
+      right: 10px;
+      bottom: 10px;
+      margin: 0 auto;
+      border: 0;
+      overflow: auto;
+    }
+
+    div.head {
+      text-align: center;
+    }
+
+    div.head h3 {
+      margin: 0;
+    }
+
+    div.head span {
+      margin: 0;
+    }
+  </style>
+</head>
+
+<body>
+  <div class="head">
+    <h3>SimStr 1.8.1 Benchmark</h3>
+    <span><a href="https://orefkov.github.io/simstr/results.html" target="blank">All results</a></span>
+    <span><a href="https://github.com/orefkov/simstr/blob/main/bench/bench_str.cpp" target="blank">Sources for
+        benchmarks</a></span>
+    <textarea id="output"></textarea>
+  </div>
+  <div id="results"></div>
+  <script type='text/javascript'>
+    var outputElement = document.getElementById('output');
+    var resultEl = document.getElementById('results');
+    if (outputElement) outputElement.value = ''; // clear browser cache
+    var Module = {
+      print(...args) {
+        console.log(...args);
+        try {
+          var text = args.join(' ')
+          var m = text.match(/^--+ +(.+?) +-+\/repeats/);
+          if (m) {
+            add_benchset(m[1]);
+          } else {
+            var im = text.indexOf("_mean ");
+            if (im != -1) {
+              add_benchmark(text.substr(0, im), text.match(/ ([^ ]+?) ns/)[1]);
+            }
+          }
+          outputElement.value += text + "\n";
+          outputElement.scrollTop = outputElement.scrollHeight;
+        } catch (e) {
+          console.error(e);
+        }
+      }
+    };
+    var sync = new URLSearchParams(window.location.search).get('sync');
+    if (sync)
+      Module.arguments = ["-sync"];
+
+    function on_done() {
+      resultEl.scrollTop = 0;
+    }
+    function escapeHtml(unsafe) {
+      return unsafe
+        .replace(/&/g, "&amp;")
+        .replace(/</g, "&lt;")
+        .replace(/>/g, "&gt;")
+        .replace(/"/g, "&quot;")
+        .replace(/'/g, "&#039;");
+    }
+    function add_benchset(bs_name) {
+      resultEl.insertAdjacentHTML("beforeend", `<div class="benchset"><h4>${escapeHtml(bs_name)}</h4><table width="100%"><thead><tr><th>Benchmark name</th><th width="8%">Time(ns)</th></tr></thead><tbody></tbody></table></div>`);
+      resultEl.scrollTop = resultEl.scrollHeight;
+    }
+    function add_benchmark(name, result) {
+      resultEl.querySelector("div:last-child table tbody").insertAdjacentHTML("beforeend", `<tr><td>${escapeHtml(name)}</td><td>${result}</td></tr>`);
+      resultEl.scrollTop = resultEl.scrollHeight;
+    }
+  </script>
+  {{{ SCRIPT }}}
+</body>
+
+</html>

bench/process_result.cpp

@@ -38,7 +38,7 @@ struct result_info {
         }
         // Текущее положение поставим сразу за cpuinfo и откинем завершающие переводы строк
         // We will put the current position immediately after cpuinfo and discard the final line feeds
-        current_text_ = current_text_(cpu_info_.end() - current_text_.begin() + 1).trimmed_right("\n");
+        current_text_ = current_text_.get(cpu_info_.end() - current_text_.begin() + 1, to_end).trimmed_right("\n");
     }
 };
 
@@ -96,11 +96,11 @@ results_vector get_results_infos() {
             // В начале имени файла может идти число и дефис, для сортировки, уберём их
             // At the beginning of the file name there can be a number and a hyphen, for sorting, remove them
             if (auto delimiter = fileName.find('-'); delimiter + 1 > 1) {
-                if (fileName(0, delimiter).to_int<unsigned, false, 10, false, false>().ec == IntConvertResult::Success) {
+                if (fileName.prefix(delimiter).to_int<unsigned, false, 10, false, false>().ec == IntConvertResult::Success) {
                     fileName.remove_prefix(delimiter + 1);
                 }
             }
-            results.emplace_back(get_file_content(lstringa<128>{dirForResults + f}), fileName(0, -suffix.length()));
+            results.emplace_back(get_file_content(lstringa<128>{dirForResults + f}), fileName.get(0, from_end(suffix.length())));
         }
     }
     return results;
@@ -117,7 +117,7 @@ void write_platforms_cpu(out_t& out, const results_vector& results) {
     for (const auto& r : results) {
         size_t rp = r.cpu_info_.find('(') + 1, lp = r.cpu_info_.find(')', rp);
         ssa shortCpuInfo = r.cpu_info_.from_to(rp, lp);
-        ssa cpuInfo = r.cpu_info_(lp + 2);
+        ssa cpuInfo = r.cpu_info_.get(lp + 2, to_end);
         out += e_subst(R"--(
 <li><span class="platform">{}</span><span class="tooltip">{}<span class="tooltiptext">{}</span></span>&nbsp;Include in charts: <input type="checkbox" id="pl{}" checked onchange="buildCharts()"/></li>)--",
             r.platform_, shortCpuInfo, cpuInfo, counter++);
@@ -167,7 +167,7 @@ ssa extract_name_result(ssa line, ssa& result) {
     line.len = ns;
     if (inNs) {
         size_t end = line.find_last(' ');
-        result = line(end + 1);
+        result = line.get(end + 1, to_end);
         if (auto rp = line.find("/repeats"); rp != str::npos) {
             line.len = rp;
         } else {
@@ -182,16 +182,16 @@ ssa extract_name_result(ssa line, ssa& result) {
 ssa extract_comment(ssa commentsText, ssa benchmarkName) {
     size_t idx = commentsText.find_end(lstringa<120>{"- " + benchmarkName + "\n"});
     if (idx != str::npos) {
-        if (commentsText[idx] != '\n' && commentsText(idx, 2) != "- ") {
+        if (commentsText[idx] != '\n' && commentsText.get(idx, 2) != "- ") {
             return commentsText.from_to(idx, commentsText.find("\n\n", idx));
         }
     }
     return stra::empty_str;
 }
 
-void write_one_result(out_t& out, ssa result, ssa line, auto& script_text, bool last) {
+void write_one_result(out_t& out, ssa result, ssa line, auto& script_text, char delim) {
     out += "<td class=\"benchmarkresult\">" + result + "</td>";
-    script_text += e_choice(result[0] == 'N', "NaN", result) + e_choice(last, "]", ",");
+    script_text += e_choice(result[0] == 'N', "NaN", result) + delim;
 }
 
 std::pair<ssa, size_t> extract_source_for_benchmark(ssa benchName, ssa sourceText) {
@@ -206,7 +206,7 @@ std::pair<ssa, size_t> extract_source_for_benchmark(ssa benchName, ssa sourceTex
     }();
 
     size_t delim = benchName.find_last('/');
-    if (delim != str::npos && benchName(delim + 1).to_int<unsigned, false, 10, false, false>().ec == IntConvertResult::Success) {
+    if (delim != str::npos && benchName.get(delim + 1, to_end).to_int<unsigned, false, 10, false, false>().ec == IntConvertResult::Success) {
         benchName.len = delim;
     }
     auto [it, not_exist] = textes.try_emplace(benchName, stringa{}, 0);
@@ -218,7 +218,7 @@ std::pair<ssa, size_t> extract_source_for_benchmark(ssa benchName, ssa sourceTex
             std::cerr << "Can not found benchmark function name for " << benchName << std::endl;
             return {stra::empty_str, 0};
         }
-        start = sourceText(0, start).find('(', sourceText.find_last('\n', start - 1));
+        start = sourceText.prefix(start).find('(', sourceText.find_last('\n', start - 1));
         if (start == str::npos) {
             std::cerr << "Can not found benchmark function name for " << benchName << std::endl;
             return {stra::empty_str, 0};
@@ -237,7 +237,7 @@ std::pair<ssa, size_t> extract_source_for_benchmark(ssa benchName, ssa sourceTex
             }
             start = sourceText.find_last('\n', start);
             size_t templ_start = sourceText.find_last('\n', start) + 1;
-            if (sourceText(templ_start).starts_with("template")) {
+            if (sourceText.get(templ_start, to_end).starts_with("template")) {
                 start = templ_start;
             } else {
                 start++;
@@ -261,7 +261,7 @@ std::pair<ssa, size_t> extract_source_for_benchmark(ssa benchName, ssa sourceTex
                     throw std::runtime_error{"Not found end of func"};
                 }
                 lstringa<2048> text{sourceText.from_to(beginLine, end + indent.length() + 1), indent, "\n"};
-                func_it->second.first = repl_html_symbols(text(1));
+                func_it->second.first = repl_html_symbols(text.get(1, to_end));
             } else {
                 end = sourceText.find("\n}\n", start);
                 func_it->second.first = repl_html_symbols(sourceText.from_to(start, end + 2));
@@ -274,6 +274,12 @@ std::pair<ssa, size_t> extract_source_for_benchmark(ssa benchName, ssa sourceTex
 }
 
 void write_benchmarks(out_t& out, const results_vector& results, ssa sourceText, ssa commentsText) {
+    ssa releaseVersion = sourceText.get(sourceText.find_end("\n * ver. "), to_end).until("\n").trimmed();
+    if (!releaseVersion) {
+        std::cerr << "Not found release version in sources" << std::endl;
+        throw std::runtime_error{"Not found release version in sources"};
+    }
+
     std::vector<Splitter<u8s>> splitters;
     splitters.reserve(results.size());
 
@@ -286,19 +292,19 @@ void write_benchmarks(out_t& out, const results_vector& results, ssa sourceText,
     while(!splitters[0].is_done()) {
         ssa line = splitters[0].next(), benchName, result;
         if (auto rm = line.find("_mean"); rm != str::npos) {
-            benchName = extract_name_result(line, result)(0, rm);
+            benchName = extract_name_result(line, result).prefix(rm);
             auto [source, line_num] = extract_source_for_benchmark(benchName, sourceText);
             auto comment = extract_comment(commentsText, benchName);
             // Нужно вывести название бенча и коммент
             // Need to display title and comment
-            out += "\n<tr><td class=\"benchmarkname\"><span class=\"tooltip\"><a target=\"blank\" href=\"https://github.com/orefkov/simstr/blob/main/bench/bench_str.cpp#L"_ss +
+            out += "\n<tr><td class=\"benchmarkname\"><span class=\"tooltip\"><a target=\"blank\" href=\"https://github.com/orefkov/simstr/blob/rel"
-                line_num + "\">" + repl_html_symbols(benchName) +
+                + releaseVersion + "/bench/bench_str.cpp#L" + line_num + "\">" + repl_html_symbols(benchName) +
                 "</a><span class=\"tooltiptext code\">" +
                 source + "</span></span></td><td>" +
                 e_if(!comment.is_empty(), "<span class=\"tooltip info\">&nbsp;>>&nbsp;<span class=\"tooltiptext\">" + comment + "</span></span>") +
                 "</td>";
-            script_text += e_if(needCommaForTests, "},") + "\n{name:'" + e_repl(benchName.to_str(), "'", "\\'") + "',data:[";
+            script_text += e_if(needCommaForTests, "},") + "\n{name:'" + e_repl(benchName, "'", "\\'") + "',data:[";
-            write_one_result(out, result, line, script_text, result.size() == 1);
+            write_one_result(out, result, line, script_text, result.size() == 1 ?  ']' : ',');
 
             for (unsigned idx = 1; idx < results.size(); idx++) {
                 if (splitters[idx].is_done()) {
@@ -306,19 +312,19 @@ void write_benchmarks(out_t& out, const results_vector& results, ssa sourceText,
                     throw std::runtime_error{"Not expected end of file"};
                 }
                 line = splitters[idx].next();
-                ssa rbench_name = extract_name_result(line, result)(0, rm);
+                ssa rbench_name = extract_name_result(line, result).prefix(rm);
                 if (rbench_name != benchName) {
                     while (line.find("_mean") == str::npos && !splitters[idx].is_done()) {
                         line = splitters[idx].next();
                     }
-                    rbench_name = extract_name_result(line, result)(0, rm);
+                    rbench_name = extract_name_result(line, result).prefix(rm);
                     if (rbench_name != benchName) {
                         std::cerr << "In results for " << results[idx].platform_ << " benchmark '" << rbench_name
                                   << "' does not match with other results" << std::endl;
                         result = stra::empty_str;
                     }
                 }
-                write_one_result(out, result, line, script_text, idx == results.size() - 1);
+                write_one_result(out, result, line, script_text, idx == results.size() - 1 ?  ']' : ',');
             }
             out += "</tr>";
             needCommaForTests = true;
@@ -336,7 +342,7 @@ void write_benchmarks(out_t& out, const results_vector& results, ssa sourceText,
             write_benchset_header(out, results, benchName, ++benchSetId);
             needFooter = true;
             needCommaForTests = false;
-            script_text = "bench_sets['" + e_repl(benchName.to_str(), "'", "\\'") + "'] = {id:'bs" + benchSetId +"', tests:[";
+            script_text = "bench_sets['" + e_repl(benchName, "'", "\\'") + "'] = {id:'bs" + benchSetId +"', tests:[";
         }
         // Эти строки надо пропустить во всех файлах
         // These lines must be skipped in all files
@@ -346,9 +352,6 @@ void write_benchmarks(out_t& out, const results_vector& results, ssa sourceText,
                 throw std::runtime_error{"Not expected end of file"};
             }
             line = splitters[idx].next();
-            if (line.starts_with("std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv")) {
-                int t = 1;
-            }
         }
     }
     if (needFooter) {

bench/results/000-Xeon E5-2682 v4, Ubuntu 22 (WSL), Clang-21.txt

@@ -1,931 +0,0 @@
-Benchmarks of simstr, version 1.6.4
-Sources: https://github.com/orefkov/simstr
-Results: https://orefkov.github.io/simstr/results.html
-
-2026-02-04T16:52:12+03:00
-Running ./benchStr
-Run on (32 X 2494.22 MHz CPU s)
-CPU Caches:
-  L1 Data 32 KiB (x16)
-  L1 Instruction 32 KiB (x16)
-  L2 Unified 256 KiB (x16)
-  L3 Unified 40960 KiB (x1)
-Load Average: 0.53, 0.18, 0.32
-***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
---------------------------------------------------------------------------------------------------------------------------------------------------------
-Benchmark                                                                                                              Time             CPU   Iterations
---------------------------------------------------------------------------------------------------------------------------------------------------------
------  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
-Concat std::string and number by std to std::string_mean                                                             226 ns          226 ns            4
-Concat std::string and number by std to std::string_median                                                           216 ns          216 ns            4
-Concat std::string and number by std to std::string_stddev                                                          20.8 ns         20.8 ns            4
-Concat std::string and number by std to std::string_cv                                                              9.21 %          9.21 %             4
-Concat std::string and number by StrExpr to std::string_mean                                                         105 ns          105 ns            4
-Concat std::string and number by StrExpr to std::string_median                                                       104 ns          104 ns            4
-Concat std::string and number by StrExpr to std::string_stddev                                                      1.33 ns         1.33 ns            4
-Concat std::string and number by StrExpr to std::string_cv                                                          1.27 %          1.27 %             4
-Concat stringa and number by StrExpr to simstr::stringa_mean                                                        62.8 ns         62.8 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_median                                                      62.9 ns         62.9 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_stddev                                                     0.596 ns        0.596 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_cv                                                          0.95 %          0.95 %             4
-Concat stringa and number by e_concat to simstr::stringa_mean                                                       70.6 ns         70.6 ns            4
-Concat stringa and number by e_concat to simstr::stringa_median                                                     67.4 ns         67.4 ns            4
-Concat stringa and number by e_concat to simstr::stringa_stddev                                                     7.97 ns         7.97 ns            4
-Concat stringa and number by e_concat to simstr::stringa_cv                                                        11.30 %         11.30 %             4
------  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
-Concat std::string and format hex number and literal to std::string_mean                                             681 ns          681 ns            4
-Concat std::string and format hex number and literal to std::string_median                                           684 ns          684 ns            4
-Concat std::string and format hex number and literal to std::string_stddev                                          6.51 ns         6.51 ns            4
-Concat std::string and format hex number and literal to std::string_cv                                              0.96 %          0.96 %             4
-std::format std::string and hex number by literal to std::string_mean                                                863 ns          863 ns            4
-std::format std::string and hex number by literal to std::string_median                                              857 ns          857 ns            4
-std::format std::string and hex number by literal to std::string_stddev                                             22.4 ns         22.4 ns            4
-std::format std::string and hex number by literal to std::string_cv                                                 2.60 %          2.60 %             4
-Concat std::string and std::to_chars and string to std::string_mean                                                  199 ns          199 ns            4
-Concat std::string and std::to_chars and string to std::string_median                                                200 ns          200 ns            4
-Concat std::string and std::to_chars and string to std::string_stddev                                               3.35 ns         3.35 ns            4
-Concat std::string and std::to_chars and string to std::string_cv                                                   1.68 %          1.68 %             4
-Concat std::string and hex number and literal by StrExpr to std::string_mean                                         133 ns          133 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_median                                       132 ns          132 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      2.32 ns         2.32 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_cv                                          1.75 %          1.75 %             4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         122 ns          122 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       123 ns          123 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      5.02 ns         5.02 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          4.13 %          4.13 %             4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        129 ns          129 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      129 ns          129 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     7.79 ns         7.79 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         6.04 %          6.04 %             4
-Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              180 ns          180 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            180 ns          180 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           4.42 ns         4.42 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               2.45 %          2.45 %             4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                312 ns          312 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              312 ns          312 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             3.75 ns         3.75 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 1.20 %          1.20 %             4
------  format/vformat and subst/vsubst octal number ---------/repeats:1                                            0.000 ns        0.000 ns   1000000000000
-"art "_ss + i / 0x8a010_fmt + " end"_mean                                                                           99.1 ns         99.1 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_median                                                                         96.0 ns         96.0 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_stddev                                                                         6.88 ns         6.88 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_cv                                                                             6.94 %          6.94 %             4
-e_subst("art {} end", i / 0x8a010_fmt)_mean                                                                          159 ns          159 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_median                                                                        158 ns          158 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_stddev                                                                       2.47 ns         2.47 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_cv                                                                           1.56 %          1.56 %             4
-e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              347 ns          347 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            344 ns          344 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           10.5 ns         10.5 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               3.04 %          3.04 %             4
-std::format("art {:#010o} end", i)_mean                                                                              988 ns          988 ns            4
-std::format("art {:#010o} end", i)_median                                                                            989 ns          989 ns            4
-std::format("art {:#010o} end", i)_stddev                                                                           7.46 ns         7.46 ns            4
-std::format("art {:#010o} end", i)_cv                                                                               0.75 %          0.75 %             4
-std::vformat(pattern, std::make_format_args(i))_mean                                                                1046 ns         1046 ns            4
-std::vformat(pattern, std::make_format_args(i))_median                                                              1046 ns         1046 ns            4
-std::vformat(pattern, std::make_format_args(i))_stddev                                                              52.1 ns         52.1 ns            4
-std::vformat(pattern, std::make_format_args(i))_cv                                                                  4.98 %          4.98 %             4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                                2020 ns         2020 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                              2021 ns         2021 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                              50.6 ns         50.6 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                                  2.50 %          2.50 %             4
------  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
-Concat std::string by std to std::string_mean                                                                       45.4 ns         45.4 ns            4
-Concat std::string by std to std::string_median                                                                     44.2 ns         44.2 ns            4
-Concat std::string by std to std::string_stddev                                                                     2.92 ns         2.92 ns            4
-Concat std::string by std to std::string_cv                                                                         6.42 %          6.42 %             4
-Concat std::string by StrExpr to std::string_mean                                                                   33.7 ns         33.7 ns            4
-Concat std::string by StrExpr to std::string_median                                                                 34.3 ns         34.3 ns            4
-Concat std::string by StrExpr to std::string_stddev                                                                 1.48 ns         1.48 ns            4
-Concat std::string by StrExpr to std::string_cv                                                                     4.38 %          4.38 %             4
-Concat stringa by StrExpr to stringa_mean                                                                           28.7 ns         28.7 ns            4
-Concat stringa by StrExpr to stringa_median                                                                         28.5 ns         28.5 ns            4
-Concat stringa by StrExpr to stringa_stddev                                                                        0.925 ns        0.925 ns            4
-Concat stringa by StrExpr to stringa_cv                                                                             3.23 %          3.23 %             4
------  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
-Find concat three std::string_mean                                                                                   121 ns          121 ns            4
-Find concat three std::string_median                                                                                 117 ns          117 ns            4
-Find concat three std::string_stddev                                                                                10.7 ns         10.7 ns            4
-Find concat three std::string_cv                                                                                    8.88 %          8.88 %             4
-Find concat three strexpr_mean                                                                                      50.8 ns         50.8 ns            4
-Find concat three strexpr_median                                                                                    50.6 ns         50.6 ns            4
-Find concat three strexpr_stddev                                                                                   0.766 ns        0.766 ns            4
-Find concat three strexpr_cv                                                                                        1.51 %          1.51 %             4
-Find concat three simstr_mean                                                                                       51.6 ns         51.6 ns            4
-Find concat three simstr_median                                                                                     51.3 ns         51.3 ns            4
-Find concat three simstr_stddev                                                                                    0.491 ns        0.491 ns            4
-Find concat three simstr_cv                                                                                         0.95 %          0.95 %             4
------  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
-BuildTypeNameStr 0/0_mean                                                                                           7.08 ns         7.08 ns            4
-BuildTypeNameStr 0/0_median                                                                                         7.08 ns         7.08 ns            4
-BuildTypeNameStr 0/0_stddev                                                                                        0.139 ns        0.139 ns            4
-BuildTypeNameStr 0/0_cv                                                                                             1.96 %          1.96 %             4
-BuildTypeNameExp 0/0_mean                                                                                           6.67 ns         6.67 ns            4
-BuildTypeNameExp 0/0_median                                                                                         6.61 ns         6.61 ns            4
-BuildTypeNameExp 0/0_stddev                                                                                        0.199 ns        0.199 ns            4
-BuildTypeNameExp 0/0_cv                                                                                             2.99 %          2.99 %             4
-BuildTypeNameSim 0/0_mean                                                                                           5.11 ns         5.11 ns            4
-BuildTypeNameSim 0/0_median                                                                                         4.96 ns         4.96 ns            4
-BuildTypeNameSim 0/0_stddev                                                                                        0.443 ns        0.443 ns            4
-BuildTypeNameSim 0/0_cv                                                                                             8.68 %          8.68 %             4
-BuildTypeNameStr 10/10_mean                                                                                         63.1 ns         63.1 ns            4
-BuildTypeNameStr 10/10_median                                                                                       63.3 ns         63.3 ns            4
-BuildTypeNameStr 10/10_stddev                                                                                       4.16 ns         4.16 ns            4
-BuildTypeNameStr 10/10_cv                                                                                           6.59 %          6.59 %             4
-BuildTypeNameExp 10/10_mean                                                                                         31.0 ns         31.0 ns            4
-BuildTypeNameExp 10/10_median                                                                                       30.1 ns         30.1 ns            4
-BuildTypeNameExp 10/10_stddev                                                                                       2.10 ns         2.10 ns            4
-BuildTypeNameExp 10/10_cv                                                                                           6.79 %          6.79 %             4
-BuildTypeNameSim 10/10_mean                                                                                         22.7 ns         22.7 ns            4
-BuildTypeNameSim 10/10_median                                                                                       22.5 ns         22.5 ns            4
-BuildTypeNameSim 10/10_stddev                                                                                      0.855 ns        0.855 ns            4
-BuildTypeNameSim 10/10_cv                                                                                           3.77 %          3.77 %             4
------  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
-Concat with replace str_mean                                                                                         211 ns          211 ns            4
-Concat with replace str_median                                                                                       213 ns          213 ns            4
-Concat with replace str_stddev                                                                                      14.1 ns         14.1 ns            4
-Concat with replace str_cv                                                                                          6.69 %          6.69 %             4
-Concat with replace exp_mean                                                                                         163 ns          163 ns            4
-Concat with replace exp_median                                                                                       154 ns          154 ns            4
-Concat with replace exp_stddev                                                                                      30.1 ns         30.1 ns            4
-Concat with replace exp_cv                                                                                         18.50 %         18.50 %             4
------  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
-std::string e;_mean                                                                                                 1.13 ns         1.13 ns            4
-std::string e;_median                                                                                               1.11 ns         1.11 ns            4
-std::string e;_stddev                                                                                              0.047 ns        0.047 ns            4
-std::string e;_cv                                                                                                   4.17 %          4.17 %             4
-std::string_view e;_mean                                                                                           0.369 ns        0.369 ns            4
-std::string_view e;_median                                                                                         0.368 ns        0.368 ns            4
-std::string_view e;_stddev                                                                                         0.012 ns        0.012 ns            4
-std::string_view e;_cv                                                                                              3.31 %          3.31 %             4
-ssa e;_mean                                                                                                        0.363 ns        0.363 ns            4
-ssa e;_median                                                                                                      0.361 ns        0.361 ns            4
-ssa e;_stddev                                                                                                      0.004 ns        0.004 ns            4
-ssa e;_cv                                                                                                           1.17 %          1.17 %             4
-stringa e;_mean                                                                                                    0.758 ns        0.758 ns            4
-stringa e;_median                                                                                                  0.750 ns        0.750 ns            4
-stringa e;_stddev                                                                                                  0.033 ns        0.033 ns            4
-stringa e;_cv                                                                                                       4.34 %          4.34 %             4
-lstringa<20> e;_mean                                                                                                1.13 ns         1.13 ns            4
-lstringa<20> e;_median                                                                                              1.13 ns         1.13 ns            4
-lstringa<20> e;_stddev                                                                                             0.023 ns        0.023 ns            4
-lstringa<20> e;_cv                                                                                                  2.06 %          2.06 %             4
-lstringa<40> e;_mean                                                                                                1.13 ns         1.13 ns            4
-lstringa<40> e;_median                                                                                              1.13 ns         1.13 ns            4
-lstringa<40> e;_stddev                                                                                             0.011 ns        0.011 ns            4
-lstringa<40> e;_cv                                                                                                  0.96 %          0.96 %             4
------  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
-std::string e      = "Test text";_mean                                                                              1.83 ns         1.83 ns            4
-std::string e      = "Test text";_median                                                                            1.83 ns         1.83 ns            4
-std::string e      = "Test text";_stddev                                                                           0.021 ns        0.021 ns            4
-std::string e      = "Test text";_cv                                                                                1.13 %          1.13 %             4
-std::string_view e = "Test text";_mean                                                                             0.735 ns        0.735 ns            4
-std::string_view e = "Test text";_median                                                                           0.734 ns        0.734 ns            4
-std::string_view e = "Test text";_stddev                                                                           0.006 ns        0.006 ns            4
-std::string_view e = "Test text";_cv                                                                                0.77 %          0.77 %             4
-ssa e              = "Test text";_mean                                                                             0.392 ns        0.392 ns            4
-ssa e              = "Test text";_median                                                                           0.392 ns        0.392 ns            4
-ssa e              = "Test text";_stddev                                                                           0.020 ns        0.020 ns            4
-ssa e              = "Test text";_cv                                                                                5.00 %          5.00 %             4
-stringa e          = "Test text";_mean                                                                              1.21 ns         1.21 ns            4
-stringa e          = "Test text";_median                                                                            1.23 ns         1.23 ns            4
-stringa e          = "Test text";_stddev                                                                           0.049 ns        0.049 ns            4
-stringa e          = "Test text";_cv                                                                                4.06 %          4.06 %             4
-lstringa<20> e     = "Test text";_mean                                                                              2.03 ns         2.03 ns            4
-lstringa<20> e     = "Test text";_median                                                                            2.00 ns         2.00 ns            4
-lstringa<20> e     = "Test text";_stddev                                                                           0.120 ns        0.120 ns            4
-lstringa<20> e     = "Test text";_cv                                                                                5.92 %          5.92 %             4
-lstringa<40> e     = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
-lstringa<40> e     = "Test text";_median                                                                            1.85 ns         1.85 ns            4
-lstringa<40> e     = "Test text";_stddev                                                                           0.032 ns        0.032 ns            4
-lstringa<40> e     = "Test text";_cv                                                                                1.71 %          1.71 %             4
------  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
-std::string e      = "123456789012345678901234567890";_mean                                                         18.9 ns         18.9 ns            4
-std::string e      = "123456789012345678901234567890";_median                                                       18.8 ns         18.8 ns            4
-std::string e      = "123456789012345678901234567890";_stddev                                                      0.352 ns        0.352 ns            4
-std::string e      = "123456789012345678901234567890";_cv                                                           1.86 %          1.86 %             4
-std::string_view e = "123456789012345678901234567890";_mean                                                        0.733 ns        0.733 ns            4
-std::string_view e = "123456789012345678901234567890";_median                                                      0.733 ns        0.733 ns            4
-std::string_view e = "123456789012345678901234567890";_stddev                                                      0.006 ns        0.006 ns            4
-std::string_view e = "123456789012345678901234567890";_cv                                                           0.89 %          0.89 %             4
-ssa e              = "123456789012345678901234567890";_mean                                                        0.368 ns        0.368 ns            4
-ssa e              = "123456789012345678901234567890";_median                                                      0.368 ns        0.368 ns            4
-ssa e              = "123456789012345678901234567890";_stddev                                                      0.007 ns        0.007 ns            4
-ssa e              = "123456789012345678901234567890";_cv                                                           1.83 %          1.83 %             4
-stringa e          = "123456789012345678901234567890";_mean                                                         1.10 ns         1.10 ns            4
-stringa e          = "123456789012345678901234567890";_median                                                       1.10 ns         1.10 ns            4
-stringa e          = "123456789012345678901234567890";_stddev                                                      0.019 ns        0.019 ns            4
-stringa e          = "123456789012345678901234567890";_cv                                                           1.73 %          1.73 %             4
-lstringa<20> e     = "123456789012345678901234567890";_mean                                                         20.2 ns         20.2 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_median                                                       20.2 ns         20.2 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.360 ns        0.360 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_cv                                                           1.78 %          1.78 %             4
-lstringa<40> e     = "123456789012345678901234567890";_mean                                                         2.56 ns         2.56 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_median                                                       2.55 ns         2.55 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.045 ns        0.045 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_cv                                                           1.75 %          1.75 %             4
------  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
-std::string e      = "Test text"; auto c{e};_mean                                                                   5.38 ns         5.38 ns            4
-std::string e      = "Test text"; auto c{e};_median                                                                 5.39 ns         5.39 ns            4
-std::string e      = "Test text"; auto c{e};_stddev                                                                0.035 ns        0.035 ns            4
-std::string e      = "Test text"; auto c{e};_cv                                                                     0.66 %          0.66 %             4
-std::string_view e = "Test text"; auto c{e};_mean                                                                  0.375 ns        0.375 ns            4
-std::string_view e = "Test text"; auto c{e};_median                                                                0.374 ns        0.374 ns            4
-std::string_view e = "Test text"; auto c{e};_stddev                                                                0.008 ns        0.008 ns            4
-std::string_view e = "Test text"; auto c{e};_cv                                                                     2.25 %          2.25 %             4
-ssa e              = "Test text"; auto c{e};_mean                                                                  0.364 ns        0.364 ns            4
-ssa e              = "Test text"; auto c{e};_median                                                                0.364 ns        0.364 ns            4
-ssa e              = "Test text"; auto c{e};_stddev                                                                0.004 ns        0.004 ns            4
-ssa e              = "Test text"; auto c{e};_cv                                                                     1.18 %          1.18 %             4
-stringa e          = "Test text"; auto c{e};_mean                                                                   1.09 ns         1.09 ns            4
-stringa e          = "Test text"; auto c{e};_median                                                                 1.09 ns         1.09 ns            4
-stringa e          = "Test text"; auto c{e};_stddev                                                                0.019 ns        0.019 ns            4
-stringa e          = "Test text"; auto c{e};_cv                                                                     1.75 %          1.75 %             4
-lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   4.57 ns         4.57 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_median                                                                 4.54 ns         4.54 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.149 ns        0.149 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     3.26 %          3.26 %             4
-lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   4.52 ns         4.52 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_median                                                                 4.44 ns         4.44 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.188 ns        0.188 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     4.16 %          4.16 %             4
------  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
-std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              18.8 ns         18.8 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            18.8 ns         18.8 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.224 ns        0.224 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                1.19 %          1.19 %             4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.731 ns        0.731 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.733 ns        0.733 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.009 ns        0.009 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.27 %          1.27 %             4
-ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.368 ns        0.368 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.369 ns        0.369 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.004 ns        0.004 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                1.08 %          1.08 %             4
-stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.12 ns         1.12 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.11 ns         1.11 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.048 ns        0.048 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                4.27 %          4.27 %             4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              19.5 ns         19.5 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            19.6 ns         19.6 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.183 ns        0.183 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                0.94 %          0.94 %             4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.50 ns         4.50 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            4.42 ns         4.42 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.184 ns        0.184 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                4.10 %          4.10 %             4
------  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
-std::string::find;_mean                                                                                             7.00 ns         7.00 ns            4
-std::string::find;_median                                                                                           6.76 ns         6.76 ns            4
-std::string::find;_stddev                                                                                          0.509 ns        0.509 ns            4
-std::string::find;_cv                                                                                               7.27 %          7.27 %             4
-std::string_view::find;_mean                                                                                        8.27 ns         8.27 ns            4
-std::string_view::find;_median                                                                                      8.39 ns         8.39 ns            4
-std::string_view::find;_stddev                                                                                     0.561 ns        0.561 ns            4
-std::string_view::find;_cv                                                                                          6.78 %          6.78 %             4
-ssa::find;_mean                                                                                                     7.68 ns         7.68 ns            4
-ssa::find;_median                                                                                                   7.78 ns         7.78 ns            4
-ssa::find;_stddev                                                                                                  0.543 ns        0.543 ns            4
-ssa::find;_cv                                                                                                       7.07 %          7.07 %             4
-stringa::find;_mean                                                                                                 7.92 ns         7.92 ns            4
-stringa::find;_median                                                                                               8.07 ns         8.07 ns            4
-stringa::find;_stddev                                                                                              0.349 ns        0.349 ns            4
-stringa::find;_cv                                                                                                   4.41 %          4.41 %             4
-lstringa<20>::find;_mean                                                                                            6.91 ns         6.91 ns            4
-lstringa<20>::find;_median                                                                                          7.00 ns         7.00 ns            4
-lstringa<20>::find;_stddev                                                                                         0.432 ns        0.432 ns            4
-lstringa<20>::find;_cv                                                                                              6.25 %          6.25 %             4
-lstringa<40>::find;_mean                                                                                            7.14 ns         7.14 ns            4
-lstringa<40>::find;_median                                                                                          7.16 ns         7.16 ns            4
-lstringa<40>::find;_stddev                                                                                         0.493 ns        0.493 ns            4
-lstringa<40>::find;_cv                                                                                              6.90 %          6.90 %             4
--------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
-std::string copy{str_with_len_N};/15_mean                                                                           5.34 ns         5.34 ns            4
-std::string copy{str_with_len_N};/15_median                                                                         5.27 ns         5.27 ns            4
-std::string copy{str_with_len_N};/15_stddev                                                                        0.450 ns        0.450 ns            4
-std::string copy{str_with_len_N};/15_cv                                                                             8.42 %          8.42 %             4
-std::string copy{str_with_len_N};/16_mean                                                                           24.6 ns         24.6 ns            4
-std::string copy{str_with_len_N};/16_median                                                                         24.9 ns         24.9 ns            4
-std::string copy{str_with_len_N};/16_stddev                                                                         1.50 ns         1.50 ns            4
-std::string copy{str_with_len_N};/16_cv                                                                             6.10 %          6.10 %             4
-std::string copy{str_with_len_N};/23_mean                                                                           26.2 ns         26.2 ns            4
-std::string copy{str_with_len_N};/23_median                                                                         27.1 ns         27.1 ns            4
-std::string copy{str_with_len_N};/23_stddev                                                                         2.02 ns         2.02 ns            4
-std::string copy{str_with_len_N};/23_cv                                                                             7.71 %          7.71 %             4
-std::string copy{str_with_len_N};/24_mean                                                                           28.6 ns         28.6 ns            4
-std::string copy{str_with_len_N};/24_median                                                                         28.1 ns         28.1 ns            4
-std::string copy{str_with_len_N};/24_stddev                                                                         2.58 ns         2.58 ns            4
-std::string copy{str_with_len_N};/24_cv                                                                             9.02 %          9.02 %             4
-std::string copy{str_with_len_N};/32_mean                                                                           25.5 ns         25.5 ns            4
-std::string copy{str_with_len_N};/32_median                                                                         25.4 ns         25.4 ns            4
-std::string copy{str_with_len_N};/32_stddev                                                                         1.77 ns         1.77 ns            4
-std::string copy{str_with_len_N};/32_cv                                                                             6.93 %          6.93 %             4
-std::string copy{str_with_len_N};/64_mean                                                                           23.9 ns         23.9 ns            4
-std::string copy{str_with_len_N};/64_median                                                                         22.9 ns         22.9 ns            4
-std::string copy{str_with_len_N};/64_stddev                                                                         2.16 ns         2.16 ns            4
-std::string copy{str_with_len_N};/64_cv                                                                             9.05 %          9.05 %             4
-std::string copy{str_with_len_N};/128_mean                                                                          25.4 ns         25.4 ns            4
-std::string copy{str_with_len_N};/128_median                                                                        24.8 ns         24.8 ns            4
-std::string copy{str_with_len_N};/128_stddev                                                                        1.30 ns         1.30 ns            4
-std::string copy{str_with_len_N};/128_cv                                                                            5.15 %          5.15 %             4
-std::string copy{str_with_len_N};/256_mean                                                                          25.1 ns         25.1 ns            4
-std::string copy{str_with_len_N};/256_median                                                                        25.0 ns         25.0 ns            4
-std::string copy{str_with_len_N};/256_stddev                                                                       0.433 ns        0.433 ns            4
-std::string copy{str_with_len_N};/256_cv                                                                            1.73 %          1.73 %             4
-std::string copy{str_with_len_N};/512_mean                                                                          28.7 ns         28.7 ns            4
-std::string copy{str_with_len_N};/512_median                                                                        28.7 ns         28.7 ns            4
-std::string copy{str_with_len_N};/512_stddev                                                                       0.564 ns        0.564 ns            4
-std::string copy{str_with_len_N};/512_cv                                                                            1.96 %          1.96 %             4
-std::string copy{str_with_len_N};/1024_mean                                                                         46.9 ns         46.9 ns            4
-std::string copy{str_with_len_N};/1024_median                                                                       46.0 ns         46.0 ns            4
-std::string copy{str_with_len_N};/1024_stddev                                                                       2.42 ns         2.42 ns            4
-std::string copy{str_with_len_N};/1024_cv                                                                           5.17 %          5.17 %             4
-std::string copy{str_with_len_N};/2048_mean                                                                         69.5 ns         69.5 ns            4
-std::string copy{str_with_len_N};/2048_median                                                                       68.3 ns         68.3 ns            4
-std::string copy{str_with_len_N};/2048_stddev                                                                       7.70 ns         7.70 ns            4
-std::string copy{str_with_len_N};/2048_cv                                                                          11.07 %         11.07 %             4
-std::string copy{str_with_len_N};/4096_mean                                                                          118 ns          118 ns            4
-std::string copy{str_with_len_N};/4096_median                                                                        118 ns          118 ns            4
-std::string copy{str_with_len_N};/4096_stddev                                                                       5.69 ns         5.69 ns            4
-std::string copy{str_with_len_N};/4096_cv                                                                           4.82 %          4.82 %             4
-stringa copy{str_with_len_N};/15_mean                                                                               1.11 ns         1.11 ns            4
-stringa copy{str_with_len_N};/15_median                                                                             1.10 ns         1.10 ns            4
-stringa copy{str_with_len_N};/15_stddev                                                                            0.027 ns        0.027 ns            4
-stringa copy{str_with_len_N};/15_cv                                                                                 2.42 %          2.42 %             4
-stringa copy{str_with_len_N};/16_mean                                                                               1.11 ns         1.11 ns            4
-stringa copy{str_with_len_N};/16_median                                                                             1.12 ns         1.12 ns            4
-stringa copy{str_with_len_N};/16_stddev                                                                            0.013 ns        0.013 ns            4
-stringa copy{str_with_len_N};/16_cv                                                                                 1.18 %          1.18 %             4
-stringa copy{str_with_len_N};/23_mean                                                                               1.13 ns         1.13 ns            4
-stringa copy{str_with_len_N};/23_median                                                                             1.12 ns         1.12 ns            4
-stringa copy{str_with_len_N};/23_stddev                                                                            0.022 ns        0.022 ns            4
-stringa copy{str_with_len_N};/23_cv                                                                                 1.94 %          1.94 %             4
-stringa copy{str_with_len_N};/24_mean                                                                               16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/24_median                                                                             16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/24_stddev                                                                            0.087 ns        0.087 ns            4
-stringa copy{str_with_len_N};/24_cv                                                                                 0.54 %          0.54 %             4
-stringa copy{str_with_len_N};/32_mean                                                                               16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/32_median                                                                             16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/32_stddev                                                                            0.086 ns        0.086 ns            4
-stringa copy{str_with_len_N};/32_cv                                                                                 0.53 %          0.53 %             4
-stringa copy{str_with_len_N};/64_mean                                                                               16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/64_median                                                                             16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/64_stddev                                                                            0.080 ns        0.080 ns            4
-stringa copy{str_with_len_N};/64_cv                                                                                 0.50 %          0.50 %             4
-stringa copy{str_with_len_N};/128_mean                                                                              16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/128_median                                                                            15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/128_stddev                                                                           0.288 ns        0.288 ns            4
-stringa copy{str_with_len_N};/128_cv                                                                                1.80 %          1.80 %             4
-stringa copy{str_with_len_N};/256_mean                                                                              15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/256_median                                                                            15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/256_stddev                                                                           0.151 ns        0.151 ns            4
-stringa copy{str_with_len_N};/256_cv                                                                                0.94 %          0.94 %             4
-stringa copy{str_with_len_N};/512_mean                                                                              15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/512_median                                                                            15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/512_stddev                                                                           0.043 ns        0.043 ns            4
-stringa copy{str_with_len_N};/512_cv                                                                                0.27 %          0.27 %             4
-stringa copy{str_with_len_N};/1024_mean                                                                             16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/1024_median                                                                           16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/1024_stddev                                                                          0.192 ns        0.192 ns            4
-stringa copy{str_with_len_N};/1024_cv                                                                               1.20 %          1.20 %             4
-stringa copy{str_with_len_N};/2048_mean                                                                             16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/2048_median                                                                           16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/2048_stddev                                                                          0.034 ns        0.034 ns            4
-stringa copy{str_with_len_N};/2048_cv                                                                               0.21 %          0.21 %             4
-stringa copy{str_with_len_N};/4096_mean                                                                             16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/4096_median                                                                           16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/4096_stddev                                                                          0.046 ns        0.046 ns            4
-stringa copy{str_with_len_N};/4096_cv                                                                               0.29 %          0.29 %             4
-lstringa<16> copy{str_with_len_N};/15_mean                                                                          4.45 ns         4.45 ns            4
-lstringa<16> copy{str_with_len_N};/15_median                                                                        4.42 ns         4.42 ns            4
-lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.094 ns        0.094 ns            4
-lstringa<16> copy{str_with_len_N};/15_cv                                                                            2.10 %          2.10 %             4
-lstringa<16> copy{str_with_len_N};/16_mean                                                                          4.60 ns         4.60 ns            4
-lstringa<16> copy{str_with_len_N};/16_median                                                                        4.41 ns         4.41 ns            4
-lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.431 ns        0.431 ns            4
-lstringa<16> copy{str_with_len_N};/16_cv                                                                            9.38 %          9.38 %             4
-lstringa<16> copy{str_with_len_N};/23_mean                                                                          4.53 ns         4.53 ns            4
-lstringa<16> copy{str_with_len_N};/23_median                                                                        4.50 ns         4.50 ns            4
-lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.095 ns        0.095 ns            4
-lstringa<16> copy{str_with_len_N};/23_cv                                                                            2.09 %          2.09 %             4
-lstringa<16> copy{str_with_len_N};/24_mean                                                                          24.4 ns         24.4 ns            4
-lstringa<16> copy{str_with_len_N};/24_median                                                                        24.4 ns         24.4 ns            4
-lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.254 ns        0.254 ns            4
-lstringa<16> copy{str_with_len_N};/24_cv                                                                            1.04 %          1.04 %             4
-lstringa<16> copy{str_with_len_N};/32_mean                                                                          23.5 ns         23.5 ns            4
-lstringa<16> copy{str_with_len_N};/32_median                                                                        23.6 ns         23.6 ns            4
-lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.375 ns        0.375 ns            4
-lstringa<16> copy{str_with_len_N};/32_cv                                                                            1.60 %          1.60 %             4
-lstringa<16> copy{str_with_len_N};/64_mean                                                                          25.7 ns         25.7 ns            4
-lstringa<16> copy{str_with_len_N};/64_median                                                                        25.8 ns         25.8 ns            4
-lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.246 ns        0.246 ns            4
-lstringa<16> copy{str_with_len_N};/64_cv                                                                            0.96 %          0.96 %             4
-lstringa<16> copy{str_with_len_N};/128_mean                                                                         26.2 ns         26.2 ns            4
-lstringa<16> copy{str_with_len_N};/128_median                                                                       26.2 ns         26.2 ns            4
-lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.718 ns        0.718 ns            4
-lstringa<16> copy{str_with_len_N};/128_cv                                                                           2.74 %          2.74 %             4
-lstringa<16> copy{str_with_len_N};/256_mean                                                                         27.1 ns         27.1 ns            4
-lstringa<16> copy{str_with_len_N};/256_median                                                                       26.9 ns         26.9 ns            4
-lstringa<16> copy{str_with_len_N};/256_stddev                                                                      0.473 ns        0.473 ns            4
-lstringa<16> copy{str_with_len_N};/256_cv                                                                           1.75 %          1.75 %             4
-lstringa<16> copy{str_with_len_N};/512_mean                                                                         32.1 ns         32.1 ns            4
-lstringa<16> copy{str_with_len_N};/512_median                                                                       31.6 ns         31.6 ns            4
-lstringa<16> copy{str_with_len_N};/512_stddev                                                                       2.66 ns         2.66 ns            4
-lstringa<16> copy{str_with_len_N};/512_cv                                                                           8.28 %          8.28 %             4
-lstringa<16> copy{str_with_len_N};/1024_mean                                                                        54.7 ns         54.7 ns            4
-lstringa<16> copy{str_with_len_N};/1024_median                                                                      54.6 ns         54.6 ns            4
-lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      2.72 ns         2.72 ns            4
-lstringa<16> copy{str_with_len_N};/1024_cv                                                                          4.97 %          4.97 %             4
-lstringa<16> copy{str_with_len_N};/2048_mean                                                                        62.1 ns         62.1 ns            4
-lstringa<16> copy{str_with_len_N};/2048_median                                                                      62.1 ns         62.1 ns            4
-lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      1.03 ns         1.03 ns            4
-lstringa<16> copy{str_with_len_N};/2048_cv                                                                          1.66 %          1.66 %             4
-lstringa<16> copy{str_with_len_N};/4096_mean                                                                        87.4 ns         87.4 ns            4
-lstringa<16> copy{str_with_len_N};/4096_median                                                                      85.0 ns         85.0 ns            4
-lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      4.92 ns         4.92 ns            4
-lstringa<16> copy{str_with_len_N};/4096_cv                                                                          5.63 %          5.63 %             4
-lstringa<512> copy{str_with_len_N};/15_mean                                                                         4.78 ns         4.78 ns            4
-lstringa<512> copy{str_with_len_N};/15_median                                                                       4.80 ns         4.80 ns            4
-lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.057 ns        0.057 ns            4
-lstringa<512> copy{str_with_len_N};/15_cv                                                                           1.20 %          1.19 %             4
-lstringa<512> copy{str_with_len_N};/16_mean                                                                         4.84 ns         4.84 ns            4
-lstringa<512> copy{str_with_len_N};/16_median                                                                       4.84 ns         4.84 ns            4
-lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.029 ns        0.029 ns            4
-lstringa<512> copy{str_with_len_N};/16_cv                                                                           0.60 %          0.60 %             4
-lstringa<512> copy{str_with_len_N};/23_mean                                                                         4.93 ns         4.93 ns            4
-lstringa<512> copy{str_with_len_N};/23_median                                                                       4.86 ns         4.86 ns            4
-lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.200 ns        0.200 ns            4
-lstringa<512> copy{str_with_len_N};/23_cv                                                                           4.06 %          4.06 %             4
-lstringa<512> copy{str_with_len_N};/24_mean                                                                         4.79 ns         4.79 ns            4
-lstringa<512> copy{str_with_len_N};/24_median                                                                       4.80 ns         4.80 ns            4
-lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.090 ns        0.090 ns            4
-lstringa<512> copy{str_with_len_N};/24_cv                                                                           1.87 %          1.87 %             4
-lstringa<512> copy{str_with_len_N};/32_mean                                                                         4.56 ns         4.56 ns            4
-lstringa<512> copy{str_with_len_N};/32_median                                                                       4.55 ns         4.55 ns            4
-lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.191 ns        0.191 ns            4
-lstringa<512> copy{str_with_len_N};/32_cv                                                                           4.19 %          4.19 %             4
-lstringa<512> copy{str_with_len_N};/64_mean                                                                         6.35 ns         6.35 ns            4
-lstringa<512> copy{str_with_len_N};/64_median                                                                       6.44 ns         6.44 ns            4
-lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.314 ns        0.314 ns            4
-lstringa<512> copy{str_with_len_N};/64_cv                                                                           4.95 %          4.95 %             4
-lstringa<512> copy{str_with_len_N};/128_mean                                                                        6.59 ns         6.59 ns            4
-lstringa<512> copy{str_with_len_N};/128_median                                                                      6.33 ns         6.33 ns            4
-lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.589 ns        0.589 ns            4
-lstringa<512> copy{str_with_len_N};/128_cv                                                                          8.94 %          8.94 %             4
-lstringa<512> copy{str_with_len_N};/256_mean                                                                        17.2 ns         17.2 ns            4
-lstringa<512> copy{str_with_len_N};/256_median                                                                      17.1 ns         17.1 ns            4
-lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.067 ns        0.067 ns            4
-lstringa<512> copy{str_with_len_N};/256_cv                                                                          0.39 %          0.39 %             4
-lstringa<512> copy{str_with_len_N};/512_mean                                                                        10.1 ns         10.1 ns            4
-lstringa<512> copy{str_with_len_N};/512_median                                                                      10.1 ns         10.1 ns            4
-lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.141 ns        0.141 ns            4
-lstringa<512> copy{str_with_len_N};/512_cv                                                                          1.40 %          1.40 %             4
-lstringa<512> copy{str_with_len_N};/1024_mean                                                                       56.4 ns         56.4 ns            4
-lstringa<512> copy{str_with_len_N};/1024_median                                                                     56.8 ns         56.8 ns            4
-lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     1.89 ns         1.89 ns            4
-lstringa<512> copy{str_with_len_N};/1024_cv                                                                         3.35 %          3.35 %             4
-lstringa<512> copy{str_with_len_N};/2048_mean                                                                       67.1 ns         67.1 ns            4
-lstringa<512> copy{str_with_len_N};/2048_median                                                                     65.5 ns         65.5 ns            4
-lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     3.62 ns         3.62 ns            4
-lstringa<512> copy{str_with_len_N};/2048_cv                                                                         5.40 %          5.40 %             4
-lstringa<512> copy{str_with_len_N};/4096_mean                                                                       88.7 ns         88.7 ns            4
-lstringa<512> copy{str_with_len_N};/4096_median                                                                     88.7 ns         88.7 ns            4
-lstringa<512> copy{str_with_len_N};/4096_stddev                                                                    0.924 ns        0.924 ns            4
-lstringa<512> copy{str_with_len_N};/4096_cv                                                                         1.04 %          1.04 %             4
------  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          26.4 ns         26.4 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        26.4 ns         26.4 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.181 ns        0.181 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            0.68 %          0.68 %             4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     14.7 ns         14.7 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   14.6 ns         14.6 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.292 ns        0.292 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       1.98 %          1.98 %             4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              12.7 ns         12.7 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            12.6 ns         12.6 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.195 ns        0.195 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                1.54 %          1.54 %             4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  13.1 ns         13.1 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                13.2 ns         13.2 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.454 ns        0.454 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    3.45 %          3.45 %             4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         12.6 ns         12.6 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       12.7 ns         12.7 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.078 ns        0.078 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           0.62 %          0.62 %             4
------  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             23.2 ns         23.2 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           23.3 ns         23.3 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.347 ns        0.347 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               1.49 %          1.49 %             4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        9.53 ns         9.53 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      9.55 ns         9.55 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.142 ns        0.142 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          1.49 %          1.49 %             4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 11.4 ns         11.4 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               11.4 ns         11.4 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.258 ns        0.258 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   2.26 %          2.26 %             4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     11.2 ns         11.2 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   11.1 ns         11.1 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.524 ns        0.524 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       4.68 %          4.68 %             4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            11.3 ns         11.3 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          11.2 ns         11.2 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.238 ns        0.238 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              2.11 %          2.11 %             4
------  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       28.9 ns         28.9 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     28.5 ns         28.5 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                     1.39 ns         1.39 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         4.81 %          4.81 %             4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        18.9 ns         18.9 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      18.9 ns         18.9 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.150 ns        0.150 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          0.79 %          0.79 %             4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  14.9 ns         14.9 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                14.8 ns         14.8 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.215 ns        0.215 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.44 %          1.44 %             4
------  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   66.7 ns         66.7 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 64.4 ns         64.4 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 5.07 ns         5.07 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     7.59 %          7.59 %             4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       24.9 ns         24.9 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     25.0 ns         25.0 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                    0.357 ns        0.357 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.44 %          1.44 %             4
-ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             25.4 ns         25.4 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           25.5 ns         25.5 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.469 ns        0.469 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               1.85 %          1.85 %             4
--- Append const literal of 16 bytes 64 times, 1024 total length --/repeats:1                                       0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << "abbaabbaabbaabba";_mean                                                          1382 ns         1382 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1383 ns         1384 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        26.3 ns         26.3 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            1.90 %          1.90 %             4
-std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 347 ns          347 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_median                                                               345 ns          345 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              9.44 ns         9.44 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  2.72 %          2.72 %             4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 363 ns          363 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               348 ns          348 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              38.6 ns         38.6 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                 10.63 %         10.63 %             4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               249 ns          249 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             237 ns          237 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            26.4 ns         26.4 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                               10.60 %         10.60 %             4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               213 ns          213 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             216 ns          216 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            21.7 ns         21.7 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                               10.17 %         10.17 %             4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              135 ns          135 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            135 ns          135 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                          0.578 ns        0.578 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               0.43 %          0.43 %             4
--- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               1371 ns         1371 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1376 ns         1376 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             17.3 ns         17.3 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 1.26 %          1.26 %             4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1266 ns         1266 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1236 ns         1236 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    69.6 ns         69.6 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        5.50 %          5.50 %             4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       413 ns          413 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     411 ns          411 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    12.7 ns         12.7 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        3.07 %          3.07 %             4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     315 ns          315 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   315 ns          315 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  5.49 ns         5.49 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      1.74 %          1.74 %             4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     287 ns          287 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   284 ns          284 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  9.43 ns         9.43 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.29 %          3.29 %             4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    231 ns          231 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  232 ns          232 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 4.36 ns         4.36 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     1.88 %          1.88 %             4
--- Append string of 16 bytes and const literal of 16 bytes 2048 times, 65536 total length --/repeats:1             0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_mean                                  116458 ns       116458 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                116426 ns       116426 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  5311 ns         5311 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      4.56 %          4.56 %             4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          71688 ns        71688 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        71654 ns        71655 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          510 ns          510 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             0.71 %          0.71 %             4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          40461 ns        40462 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        40387 ns        40387 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          626 ns          626 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.55 %          1.55 %             4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        24967 ns        24967 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      25352 ns        25352 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       1046 ns         1046 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           4.19 %          4.19 %             4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        17099 ns        17099 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      16390 ns        16390 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       2371 ns         2371 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          13.87 %         13.87 %             4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       18583 ns        18583 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     18486 ns        18486 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       932 ns          932 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          5.01 %          5.01 %             4
--- Append 2 string of 16 bytes 32 times, 1024 total length --/repeats:1                                            0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var1 << str_var2;_mean                                                        1515 ns         1515 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1508 ns         1508 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      76.5 ns         76.5 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          5.05 %          5.05 %             4
-std::string str; ... str += str_var1 + str_var2;_mean                                                               1485 ns         1485 ns            4
-std::string str; ... str += str_var1 + str_var2;_median                                                             1443 ns         1443 ns            4
-std::string str; ... str += str_var1 + str_var2;_stddev                                                              111 ns          111 ns            4
-std::string str; ... str += str_var1 + str_var2;_cv                                                                 7.49 %          7.49 %             4
-lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               470 ns          470 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             472 ns          472 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            8.83 ns         8.83 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                1.88 %          1.88 %             4
-lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              418 ns          418 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            400 ns          400 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           37.2 ns         37.2 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               8.88 %          8.88 %             4
-lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              367 ns          367 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            366 ns          366 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           8.59 ns         8.59 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               2.34 %          2.34 %             4
-lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             290 ns          290 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           290 ns          290 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          2.88 ns         2.88 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              0.99 %          0.99 %             4
--- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
-std::stringstream str; str << "test = " << k << " times";_mean                                                      3014 ns         3014 ns            4
-std::stringstream str; str << "test = " << k << " times";_median                                                    3007 ns         3007 ns            4
-std::stringstream str; str << "test = " << k << " times";_stddev                                                    76.9 ns         76.9 ns            4
-std::stringstream str; str << "test = " << k << " times";_cv                                                        2.55 %          2.55 %             4
-std::string str = "test = " + std::to_string(k) + " times";_mean                                                     472 ns          472 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_median                                                   471 ns          471 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  4.39 ns         4.39 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_cv                                                      0.93 %          0.93 %             4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1422 ns         1422 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1406 ns         1406 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    56.2 ns         56.2 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        3.95 %          3.95 %             4
-std::string str = std::format("test = {} times", k);_mean                                                           1174 ns         1174 ns            4
-std::string str = std::format("test = {} times", k);_median                                                         1166 ns         1166 ns            4
-std::string str = std::format("test = {} times", k);_stddev                                                         44.0 ns         44.0 ns            4
-std::string str = std::format("test = {} times", k);_cv                                                             3.75 %          3.75 %             4
-lstringa<8> str; str.format("test = {} times", k);_mean                                                             1387 ns         1387 ns            4
-lstringa<8> str; str.format("test = {} times", k);_median                                                           1366 ns         1366 ns            4
-lstringa<8> str; str.format("test = {} times", k);_stddev                                                           63.5 ns         63.5 ns            4
-lstringa<8> str; str.format("test = {} times", k);_cv                                                               4.58 %          4.58 %             4
-lstringa<32> str; str.format("test = {} times", k);_mean                                                            1056 ns         1056 ns            4
-lstringa<32> str; str.format("test = {} times", k);_median                                                          1051 ns         1051 ns            4
-lstringa<32> str; str.format("test = {} times", k);_stddev                                                          33.1 ns         33.1 ns            4
-lstringa<32> str; str.format("test = {} times", k);_cv                                                              3.13 %          3.13 %             4
-lstringa<8> str = "test = " + k + " times";_mean                                                                     294 ns          294 ns            4
-lstringa<8> str = "test = " + k + " times";_median                                                                   289 ns          289 ns            4
-lstringa<8> str = "test = " + k + " times";_stddev                                                                  16.0 ns         16.0 ns            4
-lstringa<8> str = "test = " + k + " times";_cv                                                                      5.44 %          5.44 %             4
-lstringa<32> str = "test = " + k + " times";_mean                                                                    151 ns          151 ns            4
-lstringa<32> str = "test = " + k + " times";_median                                                                  152 ns          152 ns            4
-lstringa<32> str = "test = " + k + " times";_stddev                                                                 2.76 ns         2.76 ns            4
-lstringa<32> str = "test = " + k + " times";_cv                                                                     1.83 %          1.83 %             4
-stringa str = "test = " + k + " times";_mean                                                                         145 ns          145 ns            4
-stringa str = "test = " + k + " times";_median                                                                       146 ns          146 ns            4
-stringa str = "test = " + k + " times";_stddev                                                                      1.59 ns         1.59 ns            4
-stringa str = "test = " + k + " times";_cv                                                                          1.09 %          1.09 %             4
--- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
-std::string::find + substr + std::strtol_mean                                                                        271 ns          271 ns            4
-std::string::find + substr + std::strtol_median                                                                      267 ns          267 ns            4
-std::string::find + substr + std::strtol_stddev                                                                     7.51 ns         7.51 ns            4
-std::string::find + substr + std::strtol_cv                                                                         2.77 %          2.77 %             4
-ssa::splitter + ssa::as_int_mean                                                                                     152 ns          152 ns            4
-ssa::splitter + ssa::as_int_median                                                                                   153 ns          153 ns            4
-ssa::splitter + ssa::as_int_stddev                                                                                  1.22 ns         1.22 ns            4
-ssa::splitter + ssa::as_int_cv                                                                                      0.80 %          0.80 %             4
-ssa::splitf + functor_mean                                                                                           200 ns          200 ns            4
-ssa::splitf + functor_median                                                                                         199 ns          199 ns            4
-ssa::splitf + functor_stddev                                                                                        5.26 ns         5.26 ns            4
-ssa::splitf + functor_cv                                                                                            2.63 %          2.63 %             4
--- Replace symbols in text ~400 symbols --/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
-Naive (and wrong) replace symbols with std::string find + replace_mean                                               846 ns          846 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_median                                             850 ns          850 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_stddev                                            9.77 ns         9.77 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_cv                                                1.15 %          1.15 %             4
-replace symbols with std::string find_first_of + replace_mean                                                       2461 ns         2461 ns            4
-replace symbols with std::string find_first_of + replace_median                                                     2404 ns         2404 ns            4
-replace symbols with std::string find_first_of + replace_stddev                                                      166 ns          166 ns            4
-replace symbols with std::string find_first_of + replace_cv                                                         6.73 %          6.73 %             4
-replace symbols with std::string_view find_first_of + copy_mean                                                     1085 ns         1085 ns            4
-replace symbols with std::string_view find_first_of + copy_median                                                   1086 ns         1086 ns            4
-replace symbols with std::string_view find_first_of + copy_stddev                                                   15.3 ns         15.3 ns            4
-replace symbols with std::string_view find_first_of + copy_cv                                                       1.41 %          1.41 %             4
-replace runtime symbols with string expressions and without remembering all search results_mean                     1294 ns         1294 ns            4
-replace runtime symbols with string expressions and without remembering all search results_median                   1298 ns         1298 ns            4
-replace runtime symbols with string expressions and without remembering all search results_stddev                   20.7 ns         20.7 ns            4
-replace runtime symbols with string expressions and without remembering all search results_cv                       1.60 %          1.60 %             4
-replace runtime symbols with simstr and memorization of all search results_mean                                     1076 ns         1076 ns            4
-replace runtime symbols with simstr and memorization of all search results_median                                   1051 ns         1051 ns            4
-replace runtime symbols with simstr and memorization of all search results_stddev                                   71.8 ns         71.8 ns            4
-replace runtime symbols with simstr and memorization of all search results_cv                                       6.68 %          6.68 %             4
-replace const symbols with string expressions and without remembering all search results_mean                       1042 ns         1042 ns            4
-replace const symbols with string expressions and without remembering all search results_median                     1008 ns         1008 ns            4
-replace const symbols with string expressions and without remembering all search results_stddev                     73.1 ns         73.1 ns            4
-replace const symbols with string expressions and without remembering all search results_cv                         7.01 %          7.01 %             4
-replace const symbols with string expressions and memorization of all search results_mean                            889 ns          889 ns            4
-replace const symbols with string expressions and memorization of all search results_median                          891 ns          891 ns            4
-replace const symbols with string expressions and memorization of all search results_stddev                         9.30 ns         9.30 ns            4
-replace const symbols with string expressions and memorization of all search results_cv                             1.05 %          1.05 %             4
--- Replace symbols in text ~40 symbols --/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
-Short Naive (and wrong) replace symbols with std::string find + replace_mean                                         170 ns          170 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_median                                       168 ns          168 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      10.2 ns         10.2 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          5.97 %          5.97 %             4
-Short replace symbols with std::string find_first_of + replace_mean                                                  314 ns          314 ns            4
-Short replace symbols with std::string find_first_of + replace_median                                                312 ns          312 ns            4
-Short replace symbols with std::string find_first_of + replace_stddev                                               4.98 ns         4.98 ns            4
-Short replace symbols with std::string find_first_of + replace_cv                                                   1.59 %          1.59 %             4
-Short replace symbols with std::string_view find_first_of + copy_mean                                                165 ns          165 ns            4
-Short replace symbols with std::string_view find_first_of + copy_median                                              166 ns          166 ns            4
-Short replace symbols with std::string_view find_first_of + copy_stddev                                             2.45 ns         2.45 ns            4
-Short replace symbols with std::string_view find_first_of + copy_cv                                                 1.48 %          1.48 %             4
-Short replace runtime symbols with string expressions and without remembering all search results_mean                193 ns          193 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_median              193 ns          193 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_stddev             3.08 ns         3.08 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_cv                 1.59 %          1.59 %             4
-Short replace runtime symbols with simstr and memorization of all search results_mean                                186 ns          186 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_median                              187 ns          187 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_stddev                             3.78 ns         3.78 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_cv                                 2.03 %          2.03 %             4
-Short replace const symbols with string expressions and without remembering all search results_mean                  135 ns          135 ns            4
-Short replace const symbols with string expressions and without remembering all search results_median                133 ns          133 ns            4
-Short replace const symbols with string expressions and without remembering all search results_stddev               6.73 ns         6.73 ns            4
-Short replace const symbols with string expressions and without remembering all search results_cv                   4.98 %          4.98 %             4
-Short replace const symbols with string expressions and memorization of all search results_mean                      152 ns          152 ns            4
-Short replace const symbols with string expressions and memorization of all search results_median                    151 ns          151 ns            4
-Short replace const symbols with string expressions and memorization of all search results_stddev                   1.55 ns         1.55 ns            4
-Short replace const symbols with string expressions and memorization of all search results_cv                       1.02 %          1.02 %             4
------  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
-replace bb to ---- in std::string|64_mean                                                                            160 ns          160 ns            4
-replace bb to ---- in std::string|64_median                                                                          160 ns          160 ns            4
-replace bb to ---- in std::string|64_stddev                                                                         3.48 ns         3.48 ns            4
-replace bb to ---- in std::string|64_cv                                                                             2.17 %          2.17 %             4
-replace bb to ---- in std::string|256_mean                                                                           522 ns          522 ns            4
-replace bb to ---- in std::string|256_median                                                                         524 ns          524 ns            4
-replace bb to ---- in std::string|256_stddev                                                                        8.48 ns         8.48 ns            4
-replace bb to ---- in std::string|256_cv                                                                            1.63 %          1.63 %             4
-replace bb to ---- in std::string|512_mean                                                                          1021 ns         1021 ns            4
-replace bb to ---- in std::string|512_median                                                                        1022 ns         1022 ns            4
-replace bb to ---- in std::string|512_stddev                                                                        31.8 ns         31.8 ns            4
-replace bb to ---- in std::string|512_cv                                                                            3.11 %          3.11 %             4
-replace bb to ---- in std::string|1024_mean                                                                         2275 ns         2275 ns            4
-replace bb to ---- in std::string|1024_median                                                                       2255 ns         2255 ns            4
-replace bb to ---- in std::string|1024_stddev                                                                        187 ns          187 ns            4
-replace bb to ---- in std::string|1024_cv                                                                           8.21 %          8.21 %             4
-replace bb to ---- in std::string|2048_mean                                                                         6028 ns         6028 ns            4
-replace bb to ---- in std::string|2048_median                                                                       5940 ns         5940 ns            4
-replace bb to ---- in std::string|2048_stddev                                                                        544 ns          544 ns            4
-replace bb to ---- in std::string|2048_cv                                                                           9.02 %          9.02 %             4
-replace bb to ---- in lstringa<8>|64_mean                                                                            136 ns          136 ns            4
-replace bb to ---- in lstringa<8>|64_median                                                                          134 ns          134 ns            4
-replace bb to ---- in lstringa<8>|64_stddev                                                                         4.74 ns         4.74 ns            4
-replace bb to ---- in lstringa<8>|64_cv                                                                             3.48 %          3.48 %             4
-replace bb to ---- in lstringa<8>|256_mean                                                                           449 ns          449 ns            4
-replace bb to ---- in lstringa<8>|256_median                                                                         438 ns          438 ns            4
-replace bb to ---- in lstringa<8>|256_stddev                                                                        25.2 ns         25.2 ns            4
-replace bb to ---- in lstringa<8>|256_cv                                                                            5.60 %          5.60 %             4
-replace bb to ---- in lstringa<8>|512_mean                                                                           864 ns          864 ns            4
-replace bb to ---- in lstringa<8>|512_median                                                                         837 ns          837 ns            4
-replace bb to ---- in lstringa<8>|512_stddev                                                                        71.1 ns         71.1 ns            4
-replace bb to ---- in lstringa<8>|512_cv                                                                            8.23 %          8.23 %             4
-replace bb to ---- in lstringa<8>|1024_mean                                                                         1732 ns         1732 ns            4
-replace bb to ---- in lstringa<8>|1024_median                                                                       1735 ns         1735 ns            4
-replace bb to ---- in lstringa<8>|1024_stddev                                                                       83.6 ns         83.6 ns            4
-replace bb to ---- in lstringa<8>|1024_cv                                                                           4.82 %          4.82 %             4
-replace bb to ---- in lstringa<8>|2048_mean                                                                         3799 ns         3799 ns            4
-replace bb to ---- in lstringa<8>|2048_median                                                                       3777 ns         3777 ns            4
-replace bb to ---- in lstringa<8>|2048_stddev                                                                        191 ns          191 ns            4
-replace bb to ---- in lstringa<8>|2048_cv                                                                           5.04 %          5.04 %             4
-replace bb to ---- by init stringa|64_mean                                                                           100 ns          100 ns            4
-replace bb to ---- by init stringa|64_median                                                                        96.5 ns         96.5 ns            4
-replace bb to ---- by init stringa|64_stddev                                                                        9.09 ns         9.09 ns            4
-replace bb to ---- by init stringa|64_cv                                                                            9.06 %          9.06 %             4
-replace bb to ---- by init stringa|256_mean                                                                          304 ns          304 ns            4
-replace bb to ---- by init stringa|256_median                                                                        301 ns          301 ns            4
-replace bb to ---- by init stringa|256_stddev                                                                       11.6 ns         11.6 ns            4
-replace bb to ---- by init stringa|256_cv                                                                           3.83 %          3.83 %             4
-replace bb to ---- by init stringa|512_mean                                                                          693 ns          693 ns            4
-replace bb to ---- by init stringa|512_median                                                                        691 ns          691 ns            4
-replace bb to ---- by init stringa|512_stddev                                                                       7.00 ns         7.00 ns            4
-replace bb to ---- by init stringa|512_cv                                                                           1.01 %          1.01 %             4
-replace bb to ---- by init stringa|1024_mean                                                                        1461 ns         1461 ns            4
-replace bb to ---- by init stringa|1024_median                                                                      1468 ns         1468 ns            4
-replace bb to ---- by init stringa|1024_stddev                                                                      21.7 ns         21.7 ns            4
-replace bb to ---- by init stringa|1024_cv                                                                          1.48 %          1.48 %             4
-replace bb to ---- by init stringa|2048_mean                                                                        2974 ns         2974 ns            4
-replace bb to ---- by init stringa|2048_median                                                                      2987 ns         2987 ns            4
-replace bb to ---- by init stringa|2048_stddev                                                                      30.1 ns         30.1 ns            4
-replace bb to ---- by init stringa|2048_cv                                                                          1.01 %          1.01 %             4
------  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
-replace bb to -- in std::string|64_mean                                                                              122 ns          122 ns            4
-replace bb to -- in std::string|64_median                                                                            123 ns          123 ns            4
-replace bb to -- in std::string|64_stddev                                                                           2.46 ns         2.46 ns            4
-replace bb to -- in std::string|64_cv                                                                               2.01 %          2.01 %             4
-replace bb to -- in std::string|256_mean                                                                             403 ns          403 ns            4
-replace bb to -- in std::string|256_median                                                                           394 ns          394 ns            4
-replace bb to -- in std::string|256_stddev                                                                          26.1 ns         26.1 ns            4
-replace bb to -- in std::string|256_cv                                                                              6.48 %          6.48 %             4
-replace bb to -- in std::string|512_mean                                                                             759 ns          759 ns            4
-replace bb to -- in std::string|512_median                                                                           765 ns          765 ns            4
-replace bb to -- in std::string|512_stddev                                                                          18.8 ns         18.8 ns            4
-replace bb to -- in std::string|512_cv                                                                              2.47 %          2.47 %             4
-replace bb to -- in std::string|1024_mean                                                                           1521 ns         1521 ns            4
-replace bb to -- in std::string|1024_median                                                                         1486 ns         1486 ns            4
-replace bb to -- in std::string|1024_stddev                                                                         91.7 ns         91.7 ns            4
-replace bb to -- in std::string|1024_cv                                                                             6.03 %          6.03 %             4
-replace bb to -- in std::string|2048_mean                                                                           3014 ns         3014 ns            4
-replace bb to -- in std::string|2048_median                                                                         2974 ns         2974 ns            4
-replace bb to -- in std::string|2048_stddev                                                                          213 ns          213 ns            4
-replace bb to -- in std::string|2048_cv                                                                             7.07 %          7.07 %             4
-replace bb to -- in lstringa<8>|64_mean                                                                             97.8 ns         97.8 ns            4
-replace bb to -- in lstringa<8>|64_median                                                                           97.5 ns         97.5 ns            4
-replace bb to -- in lstringa<8>|64_stddev                                                                          0.990 ns        0.990 ns            4
-replace bb to -- in lstringa<8>|64_cv                                                                               1.01 %          1.01 %             4
-replace bb to -- in lstringa<8>|256_mean                                                                             284 ns          284 ns            4
-replace bb to -- in lstringa<8>|256_median                                                                           282 ns          282 ns            4
-replace bb to -- in lstringa<8>|256_stddev                                                                          5.33 ns         5.33 ns            4
-replace bb to -- in lstringa<8>|256_cv                                                                              1.87 %          1.87 %             4
-replace bb to -- in lstringa<8>|512_mean                                                                             526 ns          526 ns            4
-replace bb to -- in lstringa<8>|512_median                                                                           526 ns          526 ns            4
-replace bb to -- in lstringa<8>|512_stddev                                                                          8.20 ns         8.20 ns            4
-replace bb to -- in lstringa<8>|512_cv                                                                              1.56 %          1.56 %             4
-replace bb to -- in lstringa<8>|1024_mean                                                                           1125 ns         1125 ns            4
-replace bb to -- in lstringa<8>|1024_median                                                                         1125 ns         1125 ns            4
-replace bb to -- in lstringa<8>|1024_stddev                                                                         18.4 ns         18.4 ns            4
-replace bb to -- in lstringa<8>|1024_cv                                                                             1.63 %          1.63 %             4
-replace bb to -- in lstringa<8>|2048_mean                                                                           2182 ns         2182 ns            4
-replace bb to -- in lstringa<8>|2048_median                                                                         2173 ns         2173 ns            4
-replace bb to -- in lstringa<8>|2048_stddev                                                                          215 ns          215 ns            4
-replace bb to -- in lstringa<8>|2048_cv                                                                             9.83 %          9.83 %             4
-replace bb to -- by init stringa|64_mean                                                                            89.7 ns         89.7 ns            4
-replace bb to -- by init stringa|64_median                                                                          86.0 ns         86.0 ns            4
-replace bb to -- by init stringa|64_stddev                                                                          9.16 ns         9.16 ns            4
-replace bb to -- by init stringa|64_cv                                                                             10.21 %         10.21 %             4
-replace bb to -- by init stringa|256_mean                                                                            238 ns          238 ns            4
-replace bb to -- by init stringa|256_median                                                                          237 ns          237 ns            4
-replace bb to -- by init stringa|256_stddev                                                                         6.85 ns         6.85 ns            4
-replace bb to -- by init stringa|256_cv                                                                             2.89 %          2.89 %             4
-replace bb to -- by init stringa|512_mean                                                                            436 ns          436 ns            4
-replace bb to -- by init stringa|512_median                                                                          435 ns          435 ns            4
-replace bb to -- by init stringa|512_stddev                                                                         11.6 ns         11.6 ns            4
-replace bb to -- by init stringa|512_cv                                                                             2.66 %          2.66 %             4
-replace bb to -- by init stringa|1024_mean                                                                           853 ns          853 ns            4
-replace bb to -- by init stringa|1024_median                                                                         855 ns          855 ns            4
-replace bb to -- by init stringa|1024_stddev                                                                        8.52 ns         8.52 ns            4
-replace bb to -- by init stringa|1024_cv                                                                            1.00 %          1.00 %             4
-replace bb to -- by init stringa|2048_mean                                                                          1625 ns         1625 ns            4
-replace bb to -- by init stringa|2048_median                                                                        1622 ns         1622 ns            4
-replace bb to -- by init stringa|2048_stddev                                                                        27.9 ns         27.9 ns            4
-replace bb to -- by init stringa|2048_cv                                                                            1.72 %          1.72 %             4
------  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
-hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3560953 ns      3560963 ns            4
-hashStrMapA<size_t> emplace & find stringa;_median                                                               3558506 ns      3558516 ns            4
-hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 34250 ns        34251 ns            4
-hashStrMapA<size_t> emplace & find stringa;_cv                                                                      0.96 %          0.96 %             4
-std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3521968 ns      3521978 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3521321 ns      3521331 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                        124468 ns       124468 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              3.53 %          3.53 %             4
-hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3547635 ns      3547646 ns            4
-hashStrMapA<size_t> emplace & find ssa;_median                                                                   3552663 ns      3552673 ns            4
-hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     56011 ns        56012 ns            4
-hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.58 %          1.58 %             4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    4113520 ns      4113532 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  4037073 ns      4037087 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   185659 ns       185657 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         4.51 %          4.51 %             4
------  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
-Build func full name std::string;_mean                                                                               714 ns          714 ns            4
-Build func full name std::string;_median                                                                             714 ns          714 ns            4
-Build func full name std::string;_stddev                                                                            6.84 ns         6.84 ns            4
-Build func full name std::string;_cv                                                                                0.96 %          0.96 %             4
-Build func full name std::string 1;_mean                                                                             821 ns          821 ns            4
-Build func full name std::string 1;_median                                                                           821 ns          821 ns            4
-Build func full name std::string 1;_stddev                                                                          4.59 ns         4.59 ns            4
-Build func full name std::string 1;_cv                                                                              0.56 %          0.56 %             4
-Build func full name std::stream;_mean                                                                              2538 ns         2538 ns            4
-Build func full name std::stream;_median                                                                            2554 ns         2554 ns            4
-Build func full name std::stream;_stddev                                                                            41.6 ns         41.6 ns            4
-Build func full name std::stream;_cv                                                                                1.64 %          1.64 %             4
-Build func full name stringa;_mean                                                                                   510 ns          510 ns            4
-Build func full name stringa;_median                                                                                 507 ns          507 ns            4
-Build func full name stringa;_stddev                                                                                16.1 ns         16.1 ns            4
-Build func full name stringa;_cv                                                                                    3.16 %          3.16 %             4
-Build func full name stringa 1;_mean                                                                                 640 ns          640 ns            4
-Build func full name stringa 1;_median                                                                               635 ns          635 ns            4
-Build func full name stringa 1;_stddev                                                                              11.7 ns         11.7 ns            4
-Build func full name stringa 1;_cv                                                                                  1.82 %          1.82 %             4

bench/results/000-Xeon E5-2682 v4, Ubuntu 22 (WSL), Clang-22.txt

@@ -0,0 +1,989 @@
+Benchmarks of simstr, version 1.8.1
+Sources: https://github.com/orefkov/simstr
+Results: https://orefkov.github.io/simstr/results.html
+Compiler Clang 22.0.0
+2026-03-22T13:18:22+03:00
+Running ./benchStr
+Run on (32 X 2494.22 MHz CPU s)
+CPU Caches:
+  L1 Data 32 KiB (x16)
+  L1 Instruction 32 KiB (x16)
+  L2 Unified 256 KiB (x16)
+  L3 Unified 40960 KiB (x1)
+Load Average: 0.20, 0.67, 0.53
+***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
+--------------------------------------------------------------------------------------------------------------------------------------------------------
+Benchmark                                                                                                              Time             CPU   Iterations
+--------------------------------------------------------------------------------------------------------------------------------------------------------
+-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
+Concat email std::format_mean                                                                                        167 ns          167 ns            4
+Concat email std::format_median                                                                                      166 ns          166 ns            4
+Concat email std::format_stddev                                                                                     2.04 ns         2.04 ns            4
+Concat email std::format_cv                                                                                         1.22 %          1.22 %             4
+Concat email std::stringstream_mean                                                                                  379 ns          379 ns            4
+Concat email std::stringstream_median                                                                                379 ns          379 ns            4
+Concat email std::stringstream_stddev                                                                               2.80 ns         2.80 ns            4
+Concat email std::stringstream_cv                                                                                   0.74 %          0.74 %             4
+Concat email stringzilla append_mean                                                                                 143 ns          143 ns            4
+Concat email stringzilla append_median                                                                               142 ns          142 ns            4
+Concat email stringzilla append_stddev                                                                              4.40 ns         4.40 ns            4
+Concat email stringzilla append_cv                                                                                  3.07 %          3.07 %             4
+Concat email stringzilla concat_mean                                                                                54.6 ns         54.6 ns            4
+Concat email stringzilla concat_median                                                                              54.3 ns         54.3 ns            4
+Concat email stringzilla concat_stddev                                                                              1.36 ns         1.36 ns            4
+Concat email stringzilla concat_cv                                                                                  2.50 %          2.50 %             4
+Concat email std::string append_mean                                                                                73.9 ns         73.9 ns            4
+Concat email std::string append_median                                                                              74.2 ns         74.2 ns            4
+Concat email std::string append_stddev                                                                             0.919 ns        0.919 ns            4
+Concat email std::string append_cv                                                                                  1.24 %          1.24 %             4
+Concat email std::string by strexpr_mean                                                                            46.8 ns         46.8 ns            4
+Concat email std::string by strexpr_median                                                                          47.4 ns         47.4 ns            4
+Concat email std::string by strexpr_stddev                                                                          1.39 ns         1.39 ns            4
+Concat email std::string by strexpr_cv                                                                              2.96 %          2.96 %             4
+Concat email stringa_mean                                                                                           39.1 ns         39.1 ns            4
+Concat email stringa_median                                                                                         38.9 ns         38.9 ns            4
+Concat email stringa_stddev                                                                                        0.543 ns        0.543 ns            4
+Concat email stringa_cv                                                                                             1.39 %          1.39 %             4
+-----  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
+Concat std::string and number by std to std::string_mean                                                             223 ns          223 ns            4
+Concat std::string and number by std to std::string_median                                                           223 ns          223 ns            4
+Concat std::string and number by std to std::string_stddev                                                          3.04 ns         3.04 ns            4
+Concat std::string and number by std to std::string_cv                                                              1.36 %          1.36 %             4
+Concat std::string and number by StrExpr to std::string_mean                                                         105 ns          105 ns            4
+Concat std::string and number by StrExpr to std::string_median                                                       106 ns          106 ns            4
+Concat std::string and number by StrExpr to std::string_stddev                                                      2.70 ns         2.70 ns            4
+Concat std::string and number by StrExpr to std::string_cv                                                          2.56 %          2.56 %             4
+Concat stringa and number by StrExpr to simstr::stringa_mean                                                        64.9 ns         64.9 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_median                                                      64.8 ns         64.8 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_stddev                                                     0.353 ns        0.353 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_cv                                                          0.54 %          0.54 %             4
+Concat stringa and number by e_concat to simstr::stringa_mean                                                       72.3 ns         72.3 ns            4
+Concat stringa and number by e_concat to simstr::stringa_median                                                     71.9 ns         71.9 ns            4
+Concat stringa and number by e_concat to simstr::stringa_stddev                                                     1.59 ns         1.59 ns            4
+Concat stringa and number by e_concat to simstr::stringa_cv                                                         2.20 %          2.20 %             4
+-----  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
+Concat std::string and format hex number and literal to std::string_mean                                             696 ns          696 ns            4
+Concat std::string and format hex number and literal to std::string_median                                           699 ns          699 ns            4
+Concat std::string and format hex number and literal to std::string_stddev                                          9.35 ns         9.34 ns            4
+Concat std::string and format hex number and literal to std::string_cv                                              1.34 %          1.34 %             4
+std::format std::string and hex number by literal to std::string_mean                                                828 ns          828 ns            4
+std::format std::string and hex number by literal to std::string_median                                              827 ns          827 ns            4
+std::format std::string and hex number by literal to std::string_stddev                                             25.8 ns         25.8 ns            4
+std::format std::string and hex number by literal to std::string_cv                                                 3.11 %          3.11 %             4
+Concat std::string and std::to_chars and string to std::string_mean                                                  210 ns          210 ns            4
+Concat std::string and std::to_chars and string to std::string_median                                                210 ns          210 ns            4
+Concat std::string and std::to_chars and string to std::string_stddev                                               3.35 ns         3.35 ns            4
+Concat std::string and std::to_chars and string to std::string_cv                                                   1.60 %          1.60 %             4
+Concat std::string and hex number and literal by StrExpr to std::string_mean                                         134 ns          134 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_median                                       134 ns          134 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      1.42 ns         1.42 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_cv                                          1.06 %          1.06 %             4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         117 ns          117 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       118 ns          118 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                     0.602 ns        0.602 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          0.51 %          0.51 %             4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        128 ns          128 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      126 ns          126 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     4.95 ns         4.95 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         3.87 %          3.87 %             4
+Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              193 ns          193 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            187 ns          187 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           13.1 ns         13.1 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               6.78 %          6.78 %             4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                333 ns          333 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              324 ns          324 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             29.5 ns         29.5 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 8.88 %          8.88 %             4
+---- format/vformat and subst/vsubst octal number to 32 symbols result ----/repeats:1                              0.000 ns        0.000 ns   1000000000000
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_mean                                                              271 ns          271 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            271 ns          271 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           1.20 ns         1.20 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               0.44 %          0.44 %             4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            357 ns          357 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          357 ns          357 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         1.91 ns         1.91 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             0.54 %          0.54 %             4
+e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              621 ns          621 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            607 ns          607 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           47.0 ns         47.0 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               7.56 %          7.56 %             4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                   723 ns          723 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                 722 ns          722 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                12.0 ns         12.0 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    1.66 %          1.66 %             4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                                842 ns          842 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              840 ns          840 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             27.2 ns         27.2 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 3.22 %          3.22 %             4
+std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1017 ns         1017 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1011 ns         1011 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             11.7 ns         11.7 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.15 %          1.15 %             4
+std::vformat(pattern, std::make_format_args(i))_mean                                                                 999 ns          999 ns            4
+std::vformat(pattern, std::make_format_args(i))_median                                                               994 ns          994 ns            4
+std::vformat(pattern, std::make_format_args(i))_stddev                                                              24.6 ns         24.6 ns            4
+std::vformat(pattern, std::make_format_args(i))_cv                                                                  2.46 %          2.46 %             4
+std::format with std::formatted_size_mean                                                                           1867 ns         1867 ns            4
+std::format with std::formatted_size_median                                                                         1881 ns         1881 ns            4
+std::format with std::formatted_size_stddev                                                                         33.7 ns         33.7 ns            4
+std::format with std::formatted_size_cv                                                                             1.80 %          1.80 %             4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  2074 ns         2074 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                2074 ns         2074 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                6.88 ns         6.87 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    0.33 %          0.33 %             4
+-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
+Concat std::string by std to std::string_mean                                                                       51.7 ns         51.7 ns            4
+Concat std::string by std to std::string_median                                                                     51.6 ns         51.6 ns            4
+Concat std::string by std to std::string_stddev                                                                    0.623 ns        0.623 ns            4
+Concat std::string by std to std::string_cv                                                                         1.21 %          1.21 %             4
+Concat std::string by StrExpr to std::string_mean                                                                   36.9 ns         36.9 ns            4
+Concat std::string by StrExpr to std::string_median                                                                 36.8 ns         36.8 ns            4
+Concat std::string by StrExpr to std::string_stddev                                                                0.272 ns        0.272 ns            4
+Concat std::string by StrExpr to std::string_cv                                                                     0.74 %          0.74 %             4
+Concat stringa by StrExpr to stringa_mean                                                                           31.6 ns         31.6 ns            4
+Concat stringa by StrExpr to stringa_median                                                                         31.8 ns         31.8 ns            4
+Concat stringa by StrExpr to stringa_stddev                                                                        0.842 ns        0.842 ns            4
+Concat stringa by StrExpr to stringa_cv                                                                             2.66 %          2.66 %             4
+-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
+Find concat three std::string_mean                                                                                   112 ns          112 ns            4
+Find concat three std::string_median                                                                                 112 ns          112 ns            4
+Find concat three std::string_stddev                                                                                2.70 ns         2.70 ns            4
+Find concat three std::string_cv                                                                                    2.41 %          2.41 %             4
+Find concat three strexpr_mean                                                                                      52.4 ns         52.4 ns            4
+Find concat three strexpr_median                                                                                    52.6 ns         52.6 ns            4
+Find concat three strexpr_stddev                                                                                    2.35 ns         2.35 ns            4
+Find concat three strexpr_cv                                                                                        4.48 %          4.48 %             4
+Find concat three simstr_mean                                                                                       18.9 ns         18.9 ns            4
+Find concat three simstr_median                                                                                     18.8 ns         18.8 ns            4
+Find concat three simstr_stddev                                                                                    0.278 ns        0.278 ns            4
+Find concat three simstr_cv                                                                                         1.47 %          1.47 %             4
+Find concat three stringzilla string_mean                                                                            153 ns          153 ns            4
+Find concat three stringzilla string_median                                                                          153 ns          153 ns            4
+Find concat three stringzilla string_stddev                                                                         1.37 ns         1.37 ns            4
+Find concat three stringzilla string_cv                                                                             0.90 %          0.90 %             4
+-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
+BuildTypeNameStr 0/0_mean                                                                                           7.58 ns         7.58 ns            4
+BuildTypeNameStr 0/0_median                                                                                         7.65 ns         7.65 ns            4
+BuildTypeNameStr 0/0_stddev                                                                                        0.170 ns        0.170 ns            4
+BuildTypeNameStr 0/0_cv                                                                                             2.25 %          2.25 %             4
+BuildTypeNameExp 0/0_mean                                                                                           6.94 ns         6.94 ns            4
+BuildTypeNameExp 0/0_median                                                                                         6.94 ns         6.94 ns            4
+BuildTypeNameExp 0/0_stddev                                                                                        0.141 ns        0.141 ns            4
+BuildTypeNameExp 0/0_cv                                                                                             2.03 %          2.03 %             4
+BuildTypeNameSim 0/0_mean                                                                                           5.03 ns         5.03 ns            4
+BuildTypeNameSim 0/0_median                                                                                         5.02 ns         5.02 ns            4
+BuildTypeNameSim 0/0_stddev                                                                                        0.096 ns        0.096 ns            4
+BuildTypeNameSim 0/0_cv                                                                                             1.91 %          1.91 %             4
+BuildTypeNameStr 10/10_mean                                                                                         59.1 ns         59.1 ns            4
+BuildTypeNameStr 10/10_median                                                                                       59.0 ns         59.0 ns            4
+BuildTypeNameStr 10/10_stddev                                                                                       2.58 ns         2.58 ns            4
+BuildTypeNameStr 10/10_cv                                                                                           4.37 %          4.37 %             4
+BuildTypeNameExp 10/10_mean                                                                                         31.0 ns         31.0 ns            4
+BuildTypeNameExp 10/10_median                                                                                       31.1 ns         31.1 ns            4
+BuildTypeNameExp 10/10_stddev                                                                                      0.361 ns        0.361 ns            4
+BuildTypeNameExp 10/10_cv                                                                                           1.16 %          1.16 %             4
+BuildTypeNameSim 10/10_mean                                                                                         23.4 ns         23.4 ns            4
+BuildTypeNameSim 10/10_median                                                                                       23.5 ns         23.5 ns            4
+BuildTypeNameSim 10/10_stddev                                                                                      0.470 ns        0.470 ns            4
+BuildTypeNameSim 10/10_cv                                                                                           2.01 %          2.01 %             4
+-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
+Concat with replace str_mean                                                                                         210 ns          210 ns            4
+Concat with replace str_median                                                                                       209 ns          209 ns            4
+Concat with replace str_stddev                                                                                      4.51 ns         4.51 ns            4
+Concat with replace str_cv                                                                                          2.14 %          2.14 %             4
+Concat with replace exp_mean                                                                                         154 ns          154 ns            4
+Concat with replace exp_median                                                                                       154 ns          154 ns            4
+Concat with replace exp_stddev                                                                                      1.87 ns         1.87 ns            4
+Concat with replace exp_cv                                                                                          1.22 %          1.22 %             4
+-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
+std::string e;_mean                                                                                                 1.13 ns         1.13 ns            4
+std::string e;_median                                                                                               1.14 ns         1.14 ns            4
+std::string e;_stddev                                                                                              0.019 ns        0.019 ns            4
+std::string e;_cv                                                                                                   1.68 %          1.68 %             4
+std::string_view e;_mean                                                                                           0.377 ns        0.377 ns            4
+std::string_view e;_median                                                                                         0.377 ns        0.377 ns            4
+std::string_view e;_stddev                                                                                         0.006 ns        0.006 ns            4
+std::string_view e;_cv                                                                                              1.57 %          1.57 %             4
+ssa e;_mean                                                                                                        0.372 ns        0.372 ns            4
+ssa e;_median                                                                                                      0.371 ns        0.371 ns            4
+ssa e;_stddev                                                                                                      0.005 ns        0.005 ns            4
+ssa e;_cv                                                                                                           1.34 %          1.34 %             4
+stringa e;_mean                                                                                                    0.763 ns        0.763 ns            4
+stringa e;_median                                                                                                  0.759 ns        0.759 ns            4
+stringa e;_stddev                                                                                                  0.012 ns        0.012 ns            4
+stringa e;_cv                                                                                                       1.61 %          1.61 %             4
+lstringa<20> e;_mean                                                                                                1.14 ns         1.14 ns            4
+lstringa<20> e;_median                                                                                              1.13 ns         1.13 ns            4
+lstringa<20> e;_stddev                                                                                             0.015 ns        0.015 ns            4
+lstringa<20> e;_cv                                                                                                  1.36 %          1.36 %             4
+lstringa<40> e;_mean                                                                                                1.14 ns         1.14 ns            4
+lstringa<40> e;_median                                                                                              1.12 ns         1.12 ns            4
+lstringa<40> e;_stddev                                                                                             0.026 ns        0.026 ns            4
+lstringa<40> e;_cv                                                                                                  2.27 %          2.27 %             4
+-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
+std::string e      = "Test text";_mean                                                                              1.87 ns         1.87 ns            4
+std::string e      = "Test text";_median                                                                            1.87 ns         1.87 ns            4
+std::string e      = "Test text";_stddev                                                                           0.027 ns        0.027 ns            4
+std::string e      = "Test text";_cv                                                                                1.46 %          1.46 %             4
+std::string_view e = "Test text";_mean                                                                             0.761 ns        0.761 ns            4
+std::string_view e = "Test text";_median                                                                           0.765 ns        0.765 ns            4
+std::string_view e = "Test text";_stddev                                                                           0.010 ns        0.010 ns            4
+std::string_view e = "Test text";_cv                                                                                1.36 %          1.36 %             4
+ssa e              = "Test text";_mean                                                                             0.382 ns        0.382 ns            4
+ssa e              = "Test text";_median                                                                           0.382 ns        0.382 ns            4
+ssa e              = "Test text";_stddev                                                                           0.005 ns        0.005 ns            4
+ssa e              = "Test text";_cv                                                                                1.41 %          1.41 %             4
+stringa e          = "Test text";_mean                                                                              1.15 ns         1.15 ns            4
+stringa e          = "Test text";_median                                                                            1.14 ns         1.14 ns            4
+stringa e          = "Test text";_stddev                                                                           0.029 ns        0.029 ns            4
+stringa e          = "Test text";_cv                                                                                2.50 %          2.50 %             4
+lstringa<20> e     = "Test text";_mean                                                                              1.90 ns         1.90 ns            4
+lstringa<20> e     = "Test text";_median                                                                            1.90 ns         1.90 ns            4
+lstringa<20> e     = "Test text";_stddev                                                                           0.045 ns        0.045 ns            4
+lstringa<20> e     = "Test text";_cv                                                                                2.37 %          2.36 %             4
+lstringa<40> e     = "Test text";_mean                                                                              1.88 ns         1.88 ns            4
+lstringa<40> e     = "Test text";_median                                                                            1.87 ns         1.87 ns            4
+lstringa<40> e     = "Test text";_stddev                                                                           0.046 ns        0.046 ns            4
+lstringa<40> e     = "Test text";_cv                                                                                2.46 %          2.46 %             4
+-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
+std::string e      = "123456789012345678901234567890";_mean                                                         19.5 ns         19.5 ns            4
+std::string e      = "123456789012345678901234567890";_median                                                       19.3 ns         19.3 ns            4
+std::string e      = "123456789012345678901234567890";_stddev                                                      0.398 ns        0.398 ns            4
+std::string e      = "123456789012345678901234567890";_cv                                                           2.04 %          2.04 %             4
+std::string_view e = "123456789012345678901234567890";_mean                                                        0.763 ns        0.763 ns            4
+std::string_view e = "123456789012345678901234567890";_median                                                      0.764 ns        0.764 ns            4
+std::string_view e = "123456789012345678901234567890";_stddev                                                      0.008 ns        0.008 ns            4
+std::string_view e = "123456789012345678901234567890";_cv                                                           1.10 %          1.10 %             4
+ssa e              = "123456789012345678901234567890";_mean                                                        0.375 ns        0.375 ns            4
+ssa e              = "123456789012345678901234567890";_median                                                      0.374 ns        0.374 ns            4
+ssa e              = "123456789012345678901234567890";_stddev                                                      0.005 ns        0.005 ns            4
+ssa e              = "123456789012345678901234567890";_cv                                                           1.45 %          1.45 %             4
+stringa e          = "123456789012345678901234567890";_mean                                                         1.14 ns         1.14 ns            4
+stringa e          = "123456789012345678901234567890";_median                                                       1.13 ns         1.13 ns            4
+stringa e          = "123456789012345678901234567890";_stddev                                                      0.024 ns        0.024 ns            4
+stringa e          = "123456789012345678901234567890";_cv                                                           2.13 %          2.13 %             4
+lstringa<20> e     = "123456789012345678901234567890";_mean                                                         18.0 ns         18.0 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_median                                                       18.0 ns         18.0 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.581 ns        0.581 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_cv                                                           3.22 %          3.22 %             4
+lstringa<40> e     = "123456789012345678901234567890";_mean                                                         2.68 ns         2.68 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_median                                                       2.67 ns         2.67 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.020 ns        0.020 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_cv                                                           0.73 %          0.73 %             4
+-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
+std::string e      = "Test text"; auto c{e};_mean                                                                   5.77 ns         5.77 ns            4
+std::string e      = "Test text"; auto c{e};_median                                                                 5.75 ns         5.75 ns            4
+std::string e      = "Test text"; auto c{e};_stddev                                                                0.095 ns        0.095 ns            4
+std::string e      = "Test text"; auto c{e};_cv                                                                     1.64 %          1.64 %             4
+std::string_view e = "Test text"; auto c{e};_mean                                                                  0.388 ns        0.388 ns            4
+std::string_view e = "Test text"; auto c{e};_median                                                                0.379 ns        0.379 ns            4
+std::string_view e = "Test text"; auto c{e};_stddev                                                                0.022 ns        0.022 ns            4
+std::string_view e = "Test text"; auto c{e};_cv                                                                     5.79 %          5.79 %             4
+ssa e              = "Test text"; auto c{e};_mean                                                                  0.380 ns        0.380 ns            4
+ssa e              = "Test text"; auto c{e};_median                                                                0.382 ns        0.382 ns            4
+ssa e              = "Test text"; auto c{e};_stddev                                                                0.005 ns        0.005 ns            4
+ssa e              = "Test text"; auto c{e};_cv                                                                     1.43 %          1.43 %             4
+stringa e          = "Test text"; auto c{e};_mean                                                                   1.12 ns         1.12 ns            4
+stringa e          = "Test text"; auto c{e};_median                                                                 1.12 ns         1.12 ns            4
+stringa e          = "Test text"; auto c{e};_stddev                                                                0.016 ns        0.016 ns            4
+stringa e          = "Test text"; auto c{e};_cv                                                                     1.46 %          1.46 %             4
+lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.14 ns         1.14 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.13 ns         1.13 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.024 ns        0.024 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     2.13 %          2.13 %             4
+lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.15 ns         1.15 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.15 ns         1.15 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.014 ns        0.014 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     1.19 %          1.19 %             4
+-----  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
+std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              20.2 ns         20.2 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            20.2 ns         20.2 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.353 ns        0.353 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                1.75 %          1.75 %             4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.758 ns        0.758 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.754 ns        0.755 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.009 ns        0.009 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.19 %          1.19 %             4
+ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.374 ns        0.374 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.374 ns        0.374 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.002 ns        0.002 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                0.58 %          0.59 %             4
+stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.14 ns         1.14 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.14 ns         1.14 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.014 ns        0.014 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.23 %          1.23 %             4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              19.1 ns         19.1 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            19.1 ns         19.1 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.086 ns        0.086 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                0.45 %          0.45 %             4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.98 ns         4.98 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            5.03 ns         5.03 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.146 ns        0.146 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.94 %          2.94 %             4
+-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
+sz::string::find;_mean                                                                                              95.9 ns         95.9 ns            4
+sz::string::find;_median                                                                                            95.8 ns         95.8 ns            4
+sz::string::find;_stddev                                                                                            1.48 ns         1.48 ns            4
+sz::string::find;_cv                                                                                                1.54 %          1.54 %             4
+std::string::find;_mean                                                                                             7.34 ns         7.34 ns            4
+std::string::find;_median                                                                                           7.33 ns         7.33 ns            4
+std::string::find;_stddev                                                                                          0.128 ns        0.128 ns            4
+std::string::find;_cv                                                                                               1.75 %          1.75 %             4
+std::string_view::find;_mean                                                                                        7.81 ns         7.81 ns            4
+std::string_view::find;_median                                                                                      7.78 ns         7.78 ns            4
+std::string_view::find;_stddev                                                                                     0.124 ns        0.124 ns            4
+std::string_view::find;_cv                                                                                          1.59 %          1.59 %             4
+ssa::find;_mean                                                                                                     7.37 ns         7.37 ns            4
+ssa::find;_median                                                                                                   7.37 ns         7.37 ns            4
+ssa::find;_stddev                                                                                                  0.149 ns        0.149 ns            4
+ssa::find;_cv                                                                                                       2.02 %          2.02 %             4
+stringa::find;_mean                                                                                                 8.14 ns         8.14 ns            4
+stringa::find;_median                                                                                               8.14 ns         8.14 ns            4
+stringa::find;_stddev                                                                                              0.027 ns        0.027 ns            4
+stringa::find;_cv                                                                                                   0.33 %          0.33 %             4
+lstringa<20>::find;_mean                                                                                            6.94 ns         6.94 ns            4
+lstringa<20>::find;_median                                                                                          6.90 ns         6.90 ns            4
+lstringa<20>::find;_stddev                                                                                         0.118 ns        0.118 ns            4
+lstringa<20>::find;_cv                                                                                              1.70 %          1.70 %             4
+lstringa<40>::find;_mean                                                                                            6.93 ns         6.93 ns            4
+lstringa<40>::find;_median                                                                                          6.92 ns         6.92 ns            4
+lstringa<40>::find;_stddev                                                                                         0.091 ns        0.091 ns            4
+lstringa<40>::find;_cv                                                                                              1.31 %          1.31 %             4
+-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
+std::string copy{str_with_len_N};/15_mean                                                                           5.78 ns         5.78 ns            4
+std::string copy{str_with_len_N};/15_median                                                                         5.78 ns         5.78 ns            4
+std::string copy{str_with_len_N};/15_stddev                                                                        0.153 ns        0.153 ns            4
+std::string copy{str_with_len_N};/15_cv                                                                             2.64 %          2.64 %             4
+std::string copy{str_with_len_N};/16_mean                                                                           24.5 ns         24.5 ns            4
+std::string copy{str_with_len_N};/16_median                                                                         24.6 ns         24.6 ns            4
+std::string copy{str_with_len_N};/16_stddev                                                                         1.08 ns         1.08 ns            4
+std::string copy{str_with_len_N};/16_cv                                                                             4.42 %          4.42 %             4
+std::string copy{str_with_len_N};/23_mean                                                                           28.5 ns         28.5 ns            4
+std::string copy{str_with_len_N};/23_median                                                                         28.6 ns         28.6 ns            4
+std::string copy{str_with_len_N};/23_stddev                                                                        0.346 ns        0.346 ns            4
+std::string copy{str_with_len_N};/23_cv                                                                             1.21 %          1.21 %             4
+std::string copy{str_with_len_N};/24_mean                                                                           23.3 ns         23.3 ns            4
+std::string copy{str_with_len_N};/24_median                                                                         23.3 ns         23.3 ns            4
+std::string copy{str_with_len_N};/24_stddev                                                                        0.222 ns        0.222 ns            4
+std::string copy{str_with_len_N};/24_cv                                                                             0.95 %          0.95 %             4
+std::string copy{str_with_len_N};/32_mean                                                                           23.2 ns         23.2 ns            4
+std::string copy{str_with_len_N};/32_median                                                                         23.3 ns         23.3 ns            4
+std::string copy{str_with_len_N};/32_stddev                                                                        0.377 ns        0.377 ns            4
+std::string copy{str_with_len_N};/32_cv                                                                             1.62 %          1.62 %             4
+std::string copy{str_with_len_N};/64_mean                                                                           23.3 ns         23.3 ns            4
+std::string copy{str_with_len_N};/64_median                                                                         23.3 ns         23.3 ns            4
+std::string copy{str_with_len_N};/64_stddev                                                                        0.320 ns        0.320 ns            4
+std::string copy{str_with_len_N};/64_cv                                                                             1.37 %          1.37 %             4
+std::string copy{str_with_len_N};/128_mean                                                                          24.9 ns         24.9 ns            4
+std::string copy{str_with_len_N};/128_median                                                                        24.9 ns         24.9 ns            4
+std::string copy{str_with_len_N};/128_stddev                                                                       0.584 ns        0.584 ns            4
+std::string copy{str_with_len_N};/128_cv                                                                            2.34 %          2.34 %             4
+std::string copy{str_with_len_N};/256_mean                                                                          26.0 ns         26.0 ns            4
+std::string copy{str_with_len_N};/256_median                                                                        25.3 ns         25.3 ns            4
+std::string copy{str_with_len_N};/256_stddev                                                                        1.69 ns         1.69 ns            4
+std::string copy{str_with_len_N};/256_cv                                                                            6.53 %          6.53 %             4
+std::string copy{str_with_len_N};/512_mean                                                                          29.4 ns         29.4 ns            4
+std::string copy{str_with_len_N};/512_median                                                                        29.5 ns         29.5 ns            4
+std::string copy{str_with_len_N};/512_stddev                                                                       0.683 ns        0.683 ns            4
+std::string copy{str_with_len_N};/512_cv                                                                            2.32 %          2.32 %             4
+std::string copy{str_with_len_N};/1024_mean                                                                         47.7 ns         47.7 ns            4
+std::string copy{str_with_len_N};/1024_median                                                                       47.8 ns         47.8 ns            4
+std::string copy{str_with_len_N};/1024_stddev                                                                      0.457 ns        0.457 ns            4
+std::string copy{str_with_len_N};/1024_cv                                                                           0.96 %          0.96 %             4
+std::string copy{str_with_len_N};/2048_mean                                                                          125 ns          125 ns            4
+std::string copy{str_with_len_N};/2048_median                                                                        125 ns          125 ns            4
+std::string copy{str_with_len_N};/2048_stddev                                                                       3.96 ns         3.96 ns            4
+std::string copy{str_with_len_N};/2048_cv                                                                           3.17 %          3.17 %             4
+std::string copy{str_with_len_N};/4096_mean                                                                          152 ns          152 ns            4
+std::string copy{str_with_len_N};/4096_median                                                                        154 ns          154 ns            4
+std::string copy{str_with_len_N};/4096_stddev                                                                       4.76 ns         4.76 ns            4
+std::string copy{str_with_len_N};/4096_cv                                                                           3.13 %          3.13 %             4
+stringa copy{str_with_len_N};/15_mean                                                                               1.12 ns         1.12 ns            4
+stringa copy{str_with_len_N};/15_median                                                                             1.12 ns         1.12 ns            4
+stringa copy{str_with_len_N};/15_stddev                                                                            0.013 ns        0.013 ns            4
+stringa copy{str_with_len_N};/15_cv                                                                                 1.17 %          1.17 %             4
+stringa copy{str_with_len_N};/16_mean                                                                               1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/16_median                                                                             1.12 ns         1.12 ns            4
+stringa copy{str_with_len_N};/16_stddev                                                                            0.021 ns        0.021 ns            4
+stringa copy{str_with_len_N};/16_cv                                                                                 1.88 %          1.88 %             4
+stringa copy{str_with_len_N};/23_mean                                                                               1.12 ns         1.12 ns            4
+stringa copy{str_with_len_N};/23_median                                                                             1.12 ns         1.12 ns            4
+stringa copy{str_with_len_N};/23_stddev                                                                            0.019 ns        0.019 ns            4
+stringa copy{str_with_len_N};/23_cv                                                                                 1.67 %          1.67 %             4
+stringa copy{str_with_len_N};/24_mean                                                                               16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/24_median                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/24_stddev                                                                            0.135 ns        0.135 ns            4
+stringa copy{str_with_len_N};/24_cv                                                                                 0.82 %          0.82 %             4
+stringa copy{str_with_len_N};/32_mean                                                                               16.3 ns         16.3 ns            4
+stringa copy{str_with_len_N};/32_median                                                                             16.3 ns         16.3 ns            4
+stringa copy{str_with_len_N};/32_stddev                                                                            0.180 ns        0.180 ns            4
+stringa copy{str_with_len_N};/32_cv                                                                                 1.10 %          1.10 %             4
+stringa copy{str_with_len_N};/64_mean                                                                               16.3 ns         16.3 ns            4
+stringa copy{str_with_len_N};/64_median                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/64_stddev                                                                            0.113 ns        0.113 ns            4
+stringa copy{str_with_len_N};/64_cv                                                                                 0.69 %          0.69 %             4
+stringa copy{str_with_len_N};/128_mean                                                                              16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/128_median                                                                            16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/128_stddev                                                                           0.085 ns        0.085 ns            4
+stringa copy{str_with_len_N};/128_cv                                                                                0.52 %          0.52 %             4
+stringa copy{str_with_len_N};/256_mean                                                                              16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/256_median                                                                            16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/256_stddev                                                                           0.068 ns        0.068 ns            4
+stringa copy{str_with_len_N};/256_cv                                                                                0.42 %          0.42 %             4
+stringa copy{str_with_len_N};/512_mean                                                                              16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/512_median                                                                            16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/512_stddev                                                                           0.072 ns        0.072 ns            4
+stringa copy{str_with_len_N};/512_cv                                                                                0.44 %          0.44 %             4
+stringa copy{str_with_len_N};/1024_mean                                                                             16.3 ns         16.3 ns            4
+stringa copy{str_with_len_N};/1024_median                                                                           16.3 ns         16.3 ns            4
+stringa copy{str_with_len_N};/1024_stddev                                                                          0.069 ns        0.069 ns            4
+stringa copy{str_with_len_N};/1024_cv                                                                               0.42 %          0.42 %             4
+stringa copy{str_with_len_N};/2048_mean                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/2048_median                                                                           16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/2048_stddev                                                                          0.041 ns        0.041 ns            4
+stringa copy{str_with_len_N};/2048_cv                                                                               0.25 %          0.25 %             4
+stringa copy{str_with_len_N};/4096_mean                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/4096_median                                                                           16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/4096_stddev                                                                          0.080 ns        0.080 ns            4
+stringa copy{str_with_len_N};/4096_cv                                                                               0.49 %          0.49 %             4
+lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.14 ns         1.14 ns            4
+lstringa<16> copy{str_with_len_N};/15_median                                                                        1.13 ns         1.13 ns            4
+lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.024 ns        0.024 ns            4
+lstringa<16> copy{str_with_len_N};/15_cv                                                                            2.09 %          2.09 %             4
+lstringa<16> copy{str_with_len_N};/16_mean                                                                          5.10 ns         5.10 ns            4
+lstringa<16> copy{str_with_len_N};/16_median                                                                        5.10 ns         5.10 ns            4
+lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.076 ns        0.076 ns            4
+lstringa<16> copy{str_with_len_N};/16_cv                                                                            1.49 %          1.49 %             4
+lstringa<16> copy{str_with_len_N};/23_mean                                                                          5.16 ns         5.16 ns            4
+lstringa<16> copy{str_with_len_N};/23_median                                                                        5.14 ns         5.14 ns            4
+lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.062 ns        0.062 ns            4
+lstringa<16> copy{str_with_len_N};/23_cv                                                                            1.21 %          1.21 %             4
+lstringa<16> copy{str_with_len_N};/24_mean                                                                          21.9 ns         21.9 ns            4
+lstringa<16> copy{str_with_len_N};/24_median                                                                        22.0 ns         22.0 ns            4
+lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.377 ns        0.377 ns            4
+lstringa<16> copy{str_with_len_N};/24_cv                                                                            1.72 %          1.72 %             4
+lstringa<16> copy{str_with_len_N};/32_mean                                                                          22.1 ns         22.1 ns            4
+lstringa<16> copy{str_with_len_N};/32_median                                                                        22.0 ns         22.0 ns            4
+lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.310 ns        0.310 ns            4
+lstringa<16> copy{str_with_len_N};/32_cv                                                                            1.41 %          1.41 %             4
+lstringa<16> copy{str_with_len_N};/64_mean                                                                          23.4 ns         23.4 ns            4
+lstringa<16> copy{str_with_len_N};/64_median                                                                        23.3 ns         23.3 ns            4
+lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.348 ns        0.348 ns            4
+lstringa<16> copy{str_with_len_N};/64_cv                                                                            1.49 %          1.49 %             4
+lstringa<16> copy{str_with_len_N};/128_mean                                                                         24.5 ns         24.5 ns            4
+lstringa<16> copy{str_with_len_N};/128_median                                                                       24.6 ns         24.6 ns            4
+lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.410 ns        0.410 ns            4
+lstringa<16> copy{str_with_len_N};/128_cv                                                                           1.67 %          1.67 %             4
+lstringa<16> copy{str_with_len_N};/256_mean                                                                         25.4 ns         25.4 ns            4
+lstringa<16> copy{str_with_len_N};/256_median                                                                       25.4 ns         25.4 ns            4
+lstringa<16> copy{str_with_len_N};/256_stddev                                                                      0.347 ns        0.347 ns            4
+lstringa<16> copy{str_with_len_N};/256_cv                                                                           1.37 %          1.37 %             4
+lstringa<16> copy{str_with_len_N};/512_mean                                                                         28.6 ns         28.6 ns            4
+lstringa<16> copy{str_with_len_N};/512_median                                                                       28.6 ns         28.6 ns            4
+lstringa<16> copy{str_with_len_N};/512_stddev                                                                      0.490 ns        0.490 ns            4
+lstringa<16> copy{str_with_len_N};/512_cv                                                                           1.71 %          1.71 %             4
+lstringa<16> copy{str_with_len_N};/1024_mean                                                                        98.9 ns         98.9 ns            4
+lstringa<16> copy{str_with_len_N};/1024_median                                                                      97.3 ns         97.3 ns            4
+lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      5.56 ns         5.56 ns            4
+lstringa<16> copy{str_with_len_N};/1024_cv                                                                          5.62 %          5.62 %             4
+lstringa<16> copy{str_with_len_N};/2048_mean                                                                         103 ns          103 ns            4
+lstringa<16> copy{str_with_len_N};/2048_median                                                                       103 ns          103 ns            4
+lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      1.53 ns         1.53 ns            4
+lstringa<16> copy{str_with_len_N};/2048_cv                                                                          1.48 %          1.48 %             4
+lstringa<16> copy{str_with_len_N};/4096_mean                                                                         122 ns          122 ns            4
+lstringa<16> copy{str_with_len_N};/4096_median                                                                       121 ns          121 ns            4
+lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      5.22 ns         5.22 ns            4
+lstringa<16> copy{str_with_len_N};/4096_cv                                                                          4.29 %          4.29 %             4
+lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.13 ns         1.13 ns            4
+lstringa<512> copy{str_with_len_N};/15_median                                                                       1.13 ns         1.13 ns            4
+lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.011 ns        0.011 ns            4
+lstringa<512> copy{str_with_len_N};/15_cv                                                                           0.95 %          0.95 %             4
+lstringa<512> copy{str_with_len_N};/16_mean                                                                         5.00 ns         5.00 ns            4
+lstringa<512> copy{str_with_len_N};/16_median                                                                       5.05 ns         5.05 ns            4
+lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.126 ns        0.126 ns            4
+lstringa<512> copy{str_with_len_N};/16_cv                                                                           2.52 %          2.52 %             4
+lstringa<512> copy{str_with_len_N};/23_mean                                                                         4.92 ns         4.92 ns            4
+lstringa<512> copy{str_with_len_N};/23_median                                                                       4.87 ns         4.87 ns            4
+lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.113 ns        0.113 ns            4
+lstringa<512> copy{str_with_len_N};/23_cv                                                                           2.30 %          2.30 %             4
+lstringa<512> copy{str_with_len_N};/24_mean                                                                         29.6 ns         29.6 ns            4
+lstringa<512> copy{str_with_len_N};/24_median                                                                       29.5 ns         29.5 ns            4
+lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.353 ns        0.353 ns            4
+lstringa<512> copy{str_with_len_N};/24_cv                                                                           1.19 %          1.19 %             4
+lstringa<512> copy{str_with_len_N};/32_mean                                                                         29.6 ns         29.6 ns            4
+lstringa<512> copy{str_with_len_N};/32_median                                                                       29.6 ns         29.6 ns            4
+lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.133 ns        0.133 ns            4
+lstringa<512> copy{str_with_len_N};/32_cv                                                                           0.45 %          0.45 %             4
+lstringa<512> copy{str_with_len_N};/64_mean                                                                         30.2 ns         30.2 ns            4
+lstringa<512> copy{str_with_len_N};/64_median                                                                       30.2 ns         30.2 ns            4
+lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.095 ns        0.095 ns            4
+lstringa<512> copy{str_with_len_N};/64_cv                                                                           0.31 %          0.31 %             4
+lstringa<512> copy{str_with_len_N};/128_mean                                                                        30.5 ns         30.5 ns            4
+lstringa<512> copy{str_with_len_N};/128_median                                                                      30.5 ns         30.5 ns            4
+lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.108 ns        0.108 ns            4
+lstringa<512> copy{str_with_len_N};/128_cv                                                                          0.35 %          0.35 %             4
+lstringa<512> copy{str_with_len_N};/256_mean                                                                        21.7 ns         21.7 ns            4
+lstringa<512> copy{str_with_len_N};/256_median                                                                      21.7 ns         21.7 ns            4
+lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.257 ns        0.257 ns            4
+lstringa<512> copy{str_with_len_N};/256_cv                                                                          1.19 %          1.19 %             4
+lstringa<512> copy{str_with_len_N};/512_mean                                                                        24.7 ns         24.7 ns            4
+lstringa<512> copy{str_with_len_N};/512_median                                                                      24.6 ns         24.6 ns            4
+lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.267 ns        0.267 ns            4
+lstringa<512> copy{str_with_len_N};/512_cv                                                                          1.08 %          1.08 %             4
+lstringa<512> copy{str_with_len_N};/1024_mean                                                                       96.9 ns         96.9 ns            4
+lstringa<512> copy{str_with_len_N};/1024_median                                                                     96.8 ns         96.8 ns            4
+lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     1.87 ns         1.87 ns            4
+lstringa<512> copy{str_with_len_N};/1024_cv                                                                         1.93 %          1.93 %             4
+lstringa<512> copy{str_with_len_N};/2048_mean                                                                        106 ns          106 ns            4
+lstringa<512> copy{str_with_len_N};/2048_median                                                                      107 ns          107 ns            4
+lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     2.33 ns         2.33 ns            4
+lstringa<512> copy{str_with_len_N};/2048_cv                                                                         2.20 %          2.20 %             4
+lstringa<512> copy{str_with_len_N};/4096_mean                                                                        123 ns          123 ns            4
+lstringa<512> copy{str_with_len_N};/4096_median                                                                      123 ns          123 ns            4
+lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     1.45 ns         1.45 ns            4
+lstringa<512> copy{str_with_len_N};/4096_cv                                                                         1.19 %          1.19 %             4
+-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          26.9 ns         26.9 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        26.9 ns         26.9 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.215 ns        0.215 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            0.80 %          0.80 %             4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     14.9 ns         14.9 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   14.9 ns         14.9 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.293 ns        0.293 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       1.97 %          1.97 %             4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              9.36 ns         9.36 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            9.36 ns         9.36 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.047 ns        0.047 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                0.50 %          0.50 %             4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  9.52 ns         9.52 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                9.50 ns         9.50 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.079 ns        0.079 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    0.83 %          0.83 %             4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         9.61 ns         9.61 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       9.59 ns         9.59 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.146 ns        0.146 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           1.52 %          1.52 %             4
+-----  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             24.5 ns         24.5 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           24.4 ns         24.4 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.615 ns        0.615 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               2.51 %          2.51 %             4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        9.59 ns         9.59 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      9.63 ns         9.63 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.166 ns        0.166 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          1.73 %          1.73 %             4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 8.04 ns         8.04 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               8.04 ns         8.04 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.114 ns        0.114 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   1.41 %          1.41 %             4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     7.57 ns         7.57 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   7.52 ns         7.52 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.139 ns        0.139 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       1.84 %          1.84 %             4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            7.82 ns         7.82 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          7.82 ns         7.82 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.025 ns        0.025 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              0.32 %          0.32 %             4
+-----  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       29.2 ns         29.2 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     29.1 ns         29.1 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                     1.09 ns         1.09 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         3.74 %          3.74 %             4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        11.0 ns         11.0 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      11.0 ns         11.0 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.152 ns        0.152 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          1.39 %          1.39 %             4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  13.3 ns         13.3 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                13.2 ns         13.2 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.137 ns        0.137 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.03 %          1.03 %             4
+-----  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   66.6 ns         66.6 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 66.0 ns         66.0 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 1.62 ns         1.62 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     2.43 %          2.43 %             4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       24.5 ns         24.5 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     24.5 ns         24.5 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                    0.348 ns        0.348 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.42 %          1.42 %             4
+ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             26.8 ns         26.8 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           26.8 ns         26.8 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.384 ns        0.384 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               1.43 %          1.43 %             4
+-- Append const literal of 16 bytes 64 times, 1024 total length --/repeats:1                                       0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << "abbaabbaabbaabba";_mean                                                          1424 ns         1424 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1429 ns         1429 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        35.2 ns         35.2 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.47 %          2.47 %             4
+std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 445 ns          445 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_median                                                               446 ns          446 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              7.09 ns         7.08 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  1.59 %          1.59 %             4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 388 ns          388 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               388 ns          388 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              3.37 ns         3.37 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  0.87 %          0.87 %             4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               276 ns          276 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             278 ns          278 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            7.15 ns         7.15 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                2.59 %          2.59 %             4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               219 ns          219 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             224 ns          224 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            11.1 ns         11.1 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                5.04 %          5.04 %             4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              137 ns          137 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            137 ns          137 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                          0.634 ns        0.634 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               0.46 %          0.46 %             4
+-- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               1426 ns         1426 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1428 ns         1428 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             39.2 ns         39.2 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 2.75 %          2.75 %             4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1288 ns         1288 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1289 ns         1289 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    12.9 ns         12.9 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.01 %          1.01 %             4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       426 ns          426 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     426 ns          426 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    5.08 ns         5.08 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.19 %          1.19 %             4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     340 ns          340 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   346 ns          346 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  14.2 ns         14.2 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      4.17 %          4.17 %             4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     313 ns          313 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   314 ns          314 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  11.6 ns         11.6 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.71 %          3.71 %             4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    217 ns          217 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  218 ns          218 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 6.95 ns         6.95 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     3.21 %          3.21 %             4
+-- Append string of 16 bytes and const literal of 16 bytes 2048 times, 65536 total length --/repeats:1             0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_mean                                   75809 ns        75810 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                 75636 ns        75637 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  1270 ns         1270 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      1.68 %          1.68 %             4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          73098 ns        73098 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        73402 ns        73402 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         1487 ns         1487 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             2.03 %          2.03 %             4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          19767 ns        19767 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        19715 ns        19715 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          326 ns          326 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.65 %          1.65 %             4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        17379 ns        17379 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      17356 ns        17356 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        164 ns          164 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           0.94 %          0.94 %             4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        16895 ns        16895 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      16961 ns        16961 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        186 ns          186 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.10 %          1.10 %             4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       17082 ns        17082 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     17027 ns        17027 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       244 ns          244 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          1.43 %          1.43 %             4
+-- Append 2 string of 16 bytes 32 times, 1024 total length --/repeats:1                                            0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var1 << str_var2;_mean                                                        1469 ns         1469 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1481 ns         1481 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      31.4 ns         31.4 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          2.14 %          2.14 %             4
+std::string str; ... str += str_var1 + str_var2;_mean                                                               1415 ns         1415 ns            4
+std::string str; ... str += str_var1 + str_var2;_median                                                             1404 ns         1404 ns            4
+std::string str; ... str += str_var1 + str_var2;_stddev                                                             26.0 ns         26.0 ns            4
+std::string str; ... str += str_var1 + str_var2;_cv                                                                 1.84 %          1.84 %             4
+lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               527 ns          527 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             525 ns          525 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            8.07 ns         8.07 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                1.53 %          1.53 %             4
+lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              465 ns          465 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            469 ns          469 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           22.5 ns         22.5 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               4.85 %          4.85 %             4
+lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              408 ns          408 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            415 ns          415 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           20.7 ns         20.7 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               5.06 %          5.06 %             4
+lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             309 ns          309 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           310 ns          310 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          3.18 ns         3.18 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.03 %          1.03 %             4
+-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
+std::stringstream str; str << "test = " << k << " times";_mean                                                      3067 ns         3067 ns            4
+std::stringstream str; str << "test = " << k << " times";_median                                                    3055 ns         3055 ns            4
+std::stringstream str; str << "test = " << k << " times";_stddev                                                    47.1 ns         47.1 ns            4
+std::stringstream str; str << "test = " << k << " times";_cv                                                        1.54 %          1.54 %             4
+std::string str = "test = " + std::to_string(k) + " times";_mean                                                     457 ns          457 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_median                                                   457 ns          457 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  4.69 ns         4.69 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_cv                                                      1.03 %          1.03 %             4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1393 ns         1393 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1390 ns         1390 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    25.7 ns         25.6 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.84 %          1.84 %             4
+std::string str = std::format("test = {} times", k);_mean                                                           1140 ns         1140 ns            4
+std::string str = std::format("test = {} times", k);_median                                                         1150 ns         1150 ns            4
+std::string str = std::format("test = {} times", k);_stddev                                                         32.3 ns         32.3 ns            4
+std::string str = std::format("test = {} times", k);_cv                                                             2.83 %          2.83 %             4
+lstringa<8> str; str.format("test = {} times", k);_mean                                                             1356 ns         1356 ns            4
+lstringa<8> str; str.format("test = {} times", k);_median                                                           1349 ns         1349 ns            4
+lstringa<8> str; str.format("test = {} times", k);_stddev                                                           39.1 ns         39.1 ns            4
+lstringa<8> str; str.format("test = {} times", k);_cv                                                               2.88 %          2.88 %             4
+lstringa<32> str; str.format("test = {} times", k);_mean                                                            1002 ns         1003 ns            4
+lstringa<32> str; str.format("test = {} times", k);_median                                                          1005 ns         1005 ns            4
+lstringa<32> str; str.format("test = {} times", k);_stddev                                                          24.7 ns         24.7 ns            4
+lstringa<32> str; str.format("test = {} times", k);_cv                                                              2.46 %          2.46 %             4
+lstringa<8> str = "test = " + k + " times";_mean                                                                     262 ns          262 ns            4
+lstringa<8> str = "test = " + k + " times";_median                                                                   261 ns          261 ns            4
+lstringa<8> str = "test = " + k + " times";_stddev                                                                  3.40 ns         3.40 ns            4
+lstringa<8> str = "test = " + k + " times";_cv                                                                      1.30 %          1.30 %             4
+lstringa<32> str = "test = " + k + " times";_mean                                                                    126 ns          126 ns            4
+lstringa<32> str = "test = " + k + " times";_median                                                                  126 ns          126 ns            4
+lstringa<32> str = "test = " + k + " times";_stddev                                                                0.511 ns        0.511 ns            4
+lstringa<32> str = "test = " + k + " times";_cv                                                                     0.40 %          0.40 %             4
+stringa str = "test = " + k + " times";_mean                                                                         124 ns          124 ns            4
+stringa str = "test = " + k + " times";_median                                                                       124 ns          124 ns            4
+stringa str = "test = " + k + " times";_stddev                                                                      3.39 ns         3.39 ns            4
+stringa str = "test = " + k + " times";_cv                                                                          2.74 %          2.74 %             4
+-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
+std::string::find + substr + std::strtol_mean                                                                        270 ns          270 ns            4
+std::string::find + substr + std::strtol_median                                                                      268 ns          268 ns            4
+std::string::find + substr + std::strtol_stddev                                                                     7.54 ns         7.54 ns            4
+std::string::find + substr + std::strtol_cv                                                                         2.79 %          2.79 %             4
+ssa::splitter + ssa::as_int_mean                                                                                     156 ns          156 ns            4
+ssa::splitter + ssa::as_int_median                                                                                   156 ns          156 ns            4
+ssa::splitter + ssa::as_int_stddev                                                                                  1.99 ns         1.99 ns            4
+ssa::splitter + ssa::as_int_cv                                                                                      1.28 %          1.28 %             4
+ssa::splitf + functor_mean                                                                                           207 ns          207 ns            4
+ssa::splitf + functor_median                                                                                         207 ns          207 ns            4
+ssa::splitf + functor_stddev                                                                                        2.33 ns         2.33 ns            4
+ssa::splitf + functor_cv                                                                                            1.12 %          1.12 %             4
+-- Replace symbols in text ~400 symbols --/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
+Naive (and wrong) replace symbols with std::string find + replace_mean                                               844 ns          844 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_median                                             846 ns          846 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_stddev                                            8.40 ns         8.40 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_cv                                                1.00 %          1.00 %             4
+replace symbols with std::string find_first_of + replace_mean                                                       2647 ns         2647 ns            4
+replace symbols with std::string find_first_of + replace_median                                                     2649 ns         2649 ns            4
+replace symbols with std::string find_first_of + replace_stddev                                                     41.4 ns         41.4 ns            4
+replace symbols with std::string find_first_of + replace_cv                                                         1.56 %          1.56 %             4
+replace symbols with std::string_view find_first_of + copy_mean                                                     1123 ns         1123 ns            4
+replace symbols with std::string_view find_first_of + copy_median                                                   1119 ns         1119 ns            4
+replace symbols with std::string_view find_first_of + copy_stddev                                                   27.0 ns         27.0 ns            4
+replace symbols with std::string_view find_first_of + copy_cv                                                       2.40 %          2.40 %             4
+replace runtime symbols with string expressions and without remembering all search results_mean                     1273 ns         1273 ns            4
+replace runtime symbols with string expressions and without remembering all search results_median                   1269 ns         1269 ns            4
+replace runtime symbols with string expressions and without remembering all search results_stddev                   42.9 ns         42.9 ns            4
+replace runtime symbols with string expressions and without remembering all search results_cv                       3.37 %          3.37 %             4
+replace runtime symbols with simstr and memorization of all search results_mean                                     1067 ns         1067 ns            4
+replace runtime symbols with simstr and memorization of all search results_median                                   1068 ns         1068 ns            4
+replace runtime symbols with simstr and memorization of all search results_stddev                                   9.03 ns         9.03 ns            4
+replace runtime symbols with simstr and memorization of all search results_cv                                       0.85 %          0.85 %             4
+replace const symbols with string expressions and without remembering all search results_mean                       1029 ns         1029 ns            4
+replace const symbols with string expressions and without remembering all search results_median                     1021 ns         1021 ns            4
+replace const symbols with string expressions and without remembering all search results_stddev                     24.0 ns         24.0 ns            4
+replace const symbols with string expressions and without remembering all search results_cv                         2.33 %          2.33 %             4
+replace const symbols with string expressions and memorization of all search results_mean                            887 ns          887 ns            4
+replace const symbols with string expressions and memorization of all search results_median                          884 ns          884 ns            4
+replace const symbols with string expressions and memorization of all search results_stddev                         19.8 ns         19.8 ns            4
+replace const symbols with string expressions and memorization of all search results_cv                             2.23 %          2.23 %             4
+-- Replace symbols in text ~40 symbols --/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
+Short Naive (and wrong) replace symbols with std::string find + replace_mean                                         166 ns          166 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_median                                       166 ns          166 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      1.88 ns         1.88 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          1.13 %          1.13 %             4
+Short replace symbols with std::string find_first_of + replace_mean                                                  334 ns          334 ns            4
+Short replace symbols with std::string find_first_of + replace_median                                                334 ns          334 ns            4
+Short replace symbols with std::string find_first_of + replace_stddev                                               5.22 ns         5.23 ns            4
+Short replace symbols with std::string find_first_of + replace_cv                                                   1.57 %          1.57 %             4
+Short replace symbols with std::string_view find_first_of + copy_mean                                                154 ns          154 ns            4
+Short replace symbols with std::string_view find_first_of + copy_median                                              152 ns          152 ns            4
+Short replace symbols with std::string_view find_first_of + copy_stddev                                             4.50 ns         4.50 ns            4
+Short replace symbols with std::string_view find_first_of + copy_cv                                                 2.92 %          2.92 %             4
+Short replace runtime symbols with string expressions and without remembering all search results_mean                169 ns          169 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_median              169 ns          169 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_stddev             2.26 ns         2.26 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_cv                 1.34 %          1.34 %             4
+Short replace runtime symbols with simstr and memorization of all search results_mean                                201 ns          201 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_median                              200 ns          200 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_stddev                             2.87 ns         2.87 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_cv                                 1.43 %          1.43 %             4
+Short replace const symbols with string expressions and without remembering all search results_mean                  130 ns          130 ns            4
+Short replace const symbols with string expressions and without remembering all search results_median                131 ns          131 ns            4
+Short replace const symbols with string expressions and without remembering all search results_stddev               2.75 ns         2.75 ns            4
+Short replace const symbols with string expressions and without remembering all search results_cv                   2.12 %          2.12 %             4
+Short replace const symbols with string expressions and memorization of all search results_mean                      145 ns          145 ns            4
+Short replace const symbols with string expressions and memorization of all search results_median                    145 ns          145 ns            4
+Short replace const symbols with string expressions and memorization of all search results_stddev                   1.24 ns         1.24 ns            4
+Short replace const symbols with string expressions and memorization of all search results_cv                       0.85 %          0.85 %             4
+-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
+replace bb to ---- in std::string|64_mean                                                                            151 ns          151 ns            4
+replace bb to ---- in std::string|64_median                                                                          150 ns          150 ns            4
+replace bb to ---- in std::string|64_stddev                                                                         2.03 ns         2.03 ns            4
+replace bb to ---- in std::string|64_cv                                                                             1.34 %          1.34 %             4
+replace bb to ---- in std::string|256_mean                                                                           603 ns          603 ns            4
+replace bb to ---- in std::string|256_median                                                                         600 ns          600 ns            4
+replace bb to ---- in std::string|256_stddev                                                                        7.38 ns         7.38 ns            4
+replace bb to ---- in std::string|256_cv                                                                            1.22 %          1.22 %             4
+replace bb to ---- in std::string|512_mean                                                                          1060 ns         1060 ns            4
+replace bb to ---- in std::string|512_median                                                                        1058 ns         1058 ns            4
+replace bb to ---- in std::string|512_stddev                                                                        32.9 ns         32.9 ns            4
+replace bb to ---- in std::string|512_cv                                                                            3.10 %          3.10 %             4
+replace bb to ---- in std::string|1024_mean                                                                         2332 ns         2332 ns            4
+replace bb to ---- in std::string|1024_median                                                                       2323 ns         2323 ns            4
+replace bb to ---- in std::string|1024_stddev                                                                        156 ns          156 ns            4
+replace bb to ---- in std::string|1024_cv                                                                           6.71 %          6.71 %             4
+replace bb to ---- in std::string|2048_mean                                                                         5851 ns         5851 ns            4
+replace bb to ---- in std::string|2048_median                                                                       5742 ns         5742 ns            4
+replace bb to ---- in std::string|2048_stddev                                                                        405 ns          405 ns            4
+replace bb to ---- in std::string|2048_cv                                                                           6.92 %          6.92 %             4
+replace bb to ---- in lstringa<8>|64_mean                                                                            127 ns          127 ns            4
+replace bb to ---- in lstringa<8>|64_median                                                                          126 ns          126 ns            4
+replace bb to ---- in lstringa<8>|64_stddev                                                                         1.74 ns         1.74 ns            4
+replace bb to ---- in lstringa<8>|64_cv                                                                             1.37 %          1.37 %             4
+replace bb to ---- in lstringa<8>|256_mean                                                                           442 ns          442 ns            4
+replace bb to ---- in lstringa<8>|256_median                                                                         439 ns          439 ns            4
+replace bb to ---- in lstringa<8>|256_stddev                                                                        9.86 ns         9.86 ns            4
+replace bb to ---- in lstringa<8>|256_cv                                                                            2.23 %          2.23 %             4
+replace bb to ---- in lstringa<8>|512_mean                                                                           831 ns          831 ns            4
+replace bb to ---- in lstringa<8>|512_median                                                                         832 ns          832 ns            4
+replace bb to ---- in lstringa<8>|512_stddev                                                                        13.7 ns         13.7 ns            4
+replace bb to ---- in lstringa<8>|512_cv                                                                            1.65 %          1.65 %             4
+replace bb to ---- in lstringa<8>|1024_mean                                                                         1698 ns         1698 ns            4
+replace bb to ---- in lstringa<8>|1024_median                                                                       1696 ns         1696 ns            4
+replace bb to ---- in lstringa<8>|1024_stddev                                                                       26.9 ns         26.9 ns            4
+replace bb to ---- in lstringa<8>|1024_cv                                                                           1.59 %          1.59 %             4
+replace bb to ---- in lstringa<8>|2048_mean                                                                         3256 ns         3256 ns            4
+replace bb to ---- in lstringa<8>|2048_median                                                                       3280 ns         3280 ns            4
+replace bb to ---- in lstringa<8>|2048_stddev                                                                       73.1 ns         73.1 ns            4
+replace bb to ---- in lstringa<8>|2048_cv                                                                           2.25 %          2.25 %             4
+replace bb to ---- by init stringa|64_mean                                                                          91.5 ns         91.5 ns            4
+replace bb to ---- by init stringa|64_median                                                                        91.9 ns         91.9 ns            4
+replace bb to ---- by init stringa|64_stddev                                                                        3.42 ns         3.42 ns            4
+replace bb to ---- by init stringa|64_cv                                                                            3.74 %          3.74 %             4
+replace bb to ---- by init stringa|256_mean                                                                          306 ns          306 ns            4
+replace bb to ---- by init stringa|256_median                                                                        305 ns          305 ns            4
+replace bb to ---- by init stringa|256_stddev                                                                       7.25 ns         7.25 ns            4
+replace bb to ---- by init stringa|256_cv                                                                           2.37 %          2.37 %             4
+replace bb to ---- by init stringa|512_mean                                                                          718 ns          718 ns            4
+replace bb to ---- by init stringa|512_median                                                                        719 ns          719 ns            4
+replace bb to ---- by init stringa|512_stddev                                                                       7.71 ns         7.71 ns            4
+replace bb to ---- by init stringa|512_cv                                                                           1.07 %          1.07 %             4
+replace bb to ---- by init stringa|1024_mean                                                                        1629 ns         1629 ns            4
+replace bb to ---- by init stringa|1024_median                                                                      1626 ns         1626 ns            4
+replace bb to ---- by init stringa|1024_stddev                                                                      21.1 ns         21.1 ns            4
+replace bb to ---- by init stringa|1024_cv                                                                          1.30 %          1.30 %             4
+replace bb to ---- by init stringa|2048_mean                                                                        3400 ns         3400 ns            4
+replace bb to ---- by init stringa|2048_median                                                                      3411 ns         3411 ns            4
+replace bb to ---- by init stringa|2048_stddev                                                                      57.0 ns         57.0 ns            4
+replace bb to ---- by init stringa|2048_cv                                                                          1.68 %          1.68 %             4
+-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
+replace bb to -- in std::string|64_mean                                                                              114 ns          114 ns            4
+replace bb to -- in std::string|64_median                                                                            113 ns          113 ns            4
+replace bb to -- in std::string|64_stddev                                                                           3.00 ns         3.00 ns            4
+replace bb to -- in std::string|64_cv                                                                               2.62 %          2.62 %             4
+replace bb to -- in std::string|256_mean                                                                             390 ns          390 ns            4
+replace bb to -- in std::string|256_median                                                                           391 ns          391 ns            4
+replace bb to -- in std::string|256_stddev                                                                          6.46 ns         6.46 ns            4
+replace bb to -- in std::string|256_cv                                                                              1.66 %          1.66 %             4
+replace bb to -- in std::string|512_mean                                                                             743 ns          743 ns            4
+replace bb to -- in std::string|512_median                                                                           741 ns          741 ns            4
+replace bb to -- in std::string|512_stddev                                                                          7.17 ns         7.17 ns            4
+replace bb to -- in std::string|512_cv                                                                              0.97 %          0.97 %             4
+replace bb to -- in std::string|1024_mean                                                                           1477 ns         1477 ns            4
+replace bb to -- in std::string|1024_median                                                                         1477 ns         1477 ns            4
+replace bb to -- in std::string|1024_stddev                                                                         22.5 ns         22.5 ns            4
+replace bb to -- in std::string|1024_cv                                                                             1.52 %          1.52 %             4
+replace bb to -- in std::string|2048_mean                                                                           2929 ns         2929 ns            4
+replace bb to -- in std::string|2048_median                                                                         2932 ns         2932 ns            4
+replace bb to -- in std::string|2048_stddev                                                                         32.1 ns         32.1 ns            4
+replace bb to -- in std::string|2048_cv                                                                             1.09 %          1.09 %             4
+replace bb to -- in lstringa<8>|64_mean                                                                             89.2 ns         89.2 ns            4
+replace bb to -- in lstringa<8>|64_median                                                                           88.6 ns         88.6 ns            4
+replace bb to -- in lstringa<8>|64_stddev                                                                           1.62 ns         1.62 ns            4
+replace bb to -- in lstringa<8>|64_cv                                                                               1.82 %          1.82 %             4
+replace bb to -- in lstringa<8>|256_mean                                                                             295 ns          295 ns            4
+replace bb to -- in lstringa<8>|256_median                                                                           296 ns          296 ns            4
+replace bb to -- in lstringa<8>|256_stddev                                                                          5.80 ns         5.80 ns            4
+replace bb to -- in lstringa<8>|256_cv                                                                              1.97 %          1.97 %             4
+replace bb to -- in lstringa<8>|512_mean                                                                             553 ns          553 ns            4
+replace bb to -- in lstringa<8>|512_median                                                                           547 ns          547 ns            4
+replace bb to -- in lstringa<8>|512_stddev                                                                          15.1 ns         14.9 ns            4
+replace bb to -- in lstringa<8>|512_cv                                                                              2.72 %          2.69 %             4
+replace bb to -- in lstringa<8>|1024_mean                                                                           1122 ns         1122 ns            4
+replace bb to -- in lstringa<8>|1024_median                                                                         1112 ns         1112 ns            4
+replace bb to -- in lstringa<8>|1024_stddev                                                                         33.2 ns         33.2 ns            4
+replace bb to -- in lstringa<8>|1024_cv                                                                             2.96 %          2.96 %             4
+replace bb to -- in lstringa<8>|2048_mean                                                                           2088 ns         2088 ns            4
+replace bb to -- in lstringa<8>|2048_median                                                                         2076 ns         2076 ns            4
+replace bb to -- in lstringa<8>|2048_stddev                                                                         33.4 ns         33.4 ns            4
+replace bb to -- in lstringa<8>|2048_cv                                                                             1.60 %          1.60 %             4
+replace bb to -- by init stringa|64_mean                                                                            73.9 ns         73.9 ns            4
+replace bb to -- by init stringa|64_median                                                                          74.1 ns         74.1 ns            4
+replace bb to -- by init stringa|64_stddev                                                                          1.95 ns         1.95 ns            4
+replace bb to -- by init stringa|64_cv                                                                              2.63 %          2.63 %             4
+replace bb to -- by init stringa|256_mean                                                                            240 ns          240 ns            4
+replace bb to -- by init stringa|256_median                                                                          240 ns          240 ns            4
+replace bb to -- by init stringa|256_stddev                                                                         3.28 ns         3.28 ns            4
+replace bb to -- by init stringa|256_cv                                                                             1.37 %          1.37 %             4
+replace bb to -- by init stringa|512_mean                                                                            434 ns          434 ns            4
+replace bb to -- by init stringa|512_median                                                                          434 ns          434 ns            4
+replace bb to -- by init stringa|512_stddev                                                                         4.69 ns         4.69 ns            4
+replace bb to -- by init stringa|512_cv                                                                             1.08 %          1.08 %             4
+replace bb to -- by init stringa|1024_mean                                                                           898 ns          898 ns            4
+replace bb to -- by init stringa|1024_median                                                                         897 ns          897 ns            4
+replace bb to -- by init stringa|1024_stddev                                                                        22.5 ns         22.5 ns            4
+replace bb to -- by init stringa|1024_cv                                                                            2.51 %          2.51 %             4
+replace bb to -- by init stringa|2048_mean                                                                          1709 ns         1709 ns            4
+replace bb to -- by init stringa|2048_median                                                                        1711 ns         1711 ns            4
+replace bb to -- by init stringa|2048_stddev                                                                        28.4 ns         28.4 ns            4
+replace bb to -- by init stringa|2048_cv                                                                            1.66 %          1.66 %             4
+-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
+hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3754473 ns      3754484 ns            4
+hashStrMapA<size_t> emplace & find stringa;_median                                                               3770505 ns      3770516 ns            4
+hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 44910 ns        44913 ns            4
+hashStrMapA<size_t> emplace & find stringa;_cv                                                                      1.20 %          1.20 %             4
+std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3584569 ns      3584594 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3584871 ns      3584864 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         54232 ns        54206 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              1.51 %          1.51 %             4
+hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3718652 ns      3718652 ns            4
+hashStrMapA<size_t> emplace & find ssa;_median                                                                   3722300 ns      3722310 ns            4
+hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     63421 ns        63405 ns            4
+hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.71 %          1.71 %             4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    4196609 ns      4196628 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  4205044 ns      4205067 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                    39442 ns        39443 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         0.94 %          0.94 %             4
+-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
+Build func full name std::string;_mean                                                                               673 ns          673 ns            4
+Build func full name std::string;_median                                                                             673 ns          673 ns            4
+Build func full name std::string;_stddev                                                                            6.64 ns         6.64 ns            4
+Build func full name std::string;_cv                                                                                0.99 %          0.99 %             4
+Build func full name std::string 1;_mean                                                                             768 ns          768 ns            4
+Build func full name std::string 1;_median                                                                           770 ns          770 ns            4
+Build func full name std::string 1;_stddev                                                                          19.1 ns         19.1 ns            4
+Build func full name std::string 1;_cv                                                                              2.49 %          2.49 %             4
+Build func full name std::stream;_mean                                                                              3165 ns         3165 ns            4
+Build func full name std::stream;_median                                                                            3169 ns         3169 ns            4
+Build func full name std::stream;_stddev                                                                            34.1 ns         34.1 ns            4
+Build func full name std::stream;_cv                                                                                1.08 %          1.08 %             4
+Build func full name stringa;_mean                                                                                   472 ns          472 ns            4
+Build func full name stringa;_median                                                                                 474 ns          474 ns            4
+Build func full name stringa;_stddev                                                                                10.3 ns         10.3 ns            4
+Build func full name stringa;_cv                                                                                    2.18 %          2.18 %             4
+Build func full name stringa 1;_mean                                                                                 616 ns          616 ns            4
+Build func full name stringa 1;_median                                                                               600 ns          600 ns            4
+Build func full name stringa 1;_stddev                                                                              37.3 ns         37.3 ns            4
+Build func full name stringa 1;_cv                                                                                  6.06 %          6.06 %             4
+-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
+To upper case std::wstring_mean                                                                                      162 ns          162 ns            4
+To upper case std::wstring_median                                                                                    161 ns          161 ns            4
+To upper case std::wstring_stddev                                                                                   3.72 ns         3.72 ns            4
+To upper case std::wstring_cv                                                                                       2.29 %          2.29 %             4
+To upper case lstringw<15>_mean                                                                                     43.7 ns         43.7 ns            4
+To upper case lstringw<15>_median                                                                                   42.9 ns         42.9 ns            4
+To upper case lstringw<15>_stddev                                                                                   1.64 ns         1.64 ns            4
+To upper case lstringw<15>_cv                                                                                       3.75 %          3.75 %             4

bench/results/001-Xeon E5-2682 v4, Ubuntu 22 (WSL), Clang-22 libc++.txt

@@ -0,0 +1,989 @@
+Benchmarks of simstr, version 1.8.1
+Sources: https://github.com/orefkov/simstr
+Results: https://orefkov.github.io/simstr/results.html
+Compiler Clang 22.0.0, use libc++
+2026-03-22T13:31:21+03:00
+Running ./benchStr
+Run on (32 X 2494.22 MHz CPU s)
+CPU Caches:
+  L1 Data 32 KiB (x16)
+  L1 Instruction 32 KiB (x16)
+  L2 Unified 256 KiB (x16)
+  L3 Unified 40960 KiB (x1)
+Load Average: 0.28, 0.77, 0.74
+***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
+--------------------------------------------------------------------------------------------------------------------------------------------------------
+Benchmark                                                                                                              Time             CPU   Iterations
+--------------------------------------------------------------------------------------------------------------------------------------------------------
+-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
+Concat email std::format_mean                                                                                        170 ns          170 ns            4
+Concat email std::format_median                                                                                      170 ns          170 ns            4
+Concat email std::format_stddev                                                                                     3.56 ns         3.56 ns            4
+Concat email std::format_cv                                                                                         2.09 %          2.09 %             4
+Concat email std::stringstream_mean                                                                                  279 ns          279 ns            4
+Concat email std::stringstream_median                                                                                277 ns          277 ns            4
+Concat email std::stringstream_stddev                                                                               4.82 ns         4.82 ns            4
+Concat email std::stringstream_cv                                                                                   1.73 %          1.73 %             4
+Concat email stringzilla append_mean                                                                                 141 ns          141 ns            4
+Concat email stringzilla append_median                                                                               141 ns          141 ns            4
+Concat email stringzilla append_stddev                                                                              1.31 ns         1.31 ns            4
+Concat email stringzilla append_cv                                                                                  0.93 %          0.93 %             4
+Concat email stringzilla concat_mean                                                                                55.0 ns         55.0 ns            4
+Concat email stringzilla concat_median                                                                              55.5 ns         55.5 ns            4
+Concat email stringzilla concat_stddev                                                                              1.41 ns         1.41 ns            4
+Concat email stringzilla concat_cv                                                                                  2.57 %          2.57 %             4
+Concat email std::string append_mean                                                                                91.0 ns         91.0 ns            4
+Concat email std::string append_median                                                                              91.0 ns         91.0 ns            4
+Concat email std::string append_stddev                                                                             0.590 ns        0.591 ns            4
+Concat email std::string append_cv                                                                                  0.65 %          0.65 %             4
+Concat email std::string by strexpr_mean                                                                            46.8 ns         46.8 ns            4
+Concat email std::string by strexpr_median                                                                          46.7 ns         46.7 ns            4
+Concat email std::string by strexpr_stddev                                                                          1.12 ns         1.13 ns            4
+Concat email std::string by strexpr_cv                                                                              2.40 %          2.40 %             4
+Concat email stringa_mean                                                                                           38.7 ns         38.7 ns            4
+Concat email stringa_median                                                                                         38.6 ns         38.6 ns            4
+Concat email stringa_stddev                                                                                        0.446 ns        0.446 ns            4
+Concat email stringa_cv                                                                                             1.15 %          1.15 %             4
+-----  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
+Concat std::string and number by std to std::string_mean                                                             242 ns          242 ns            4
+Concat std::string and number by std to std::string_median                                                           242 ns          242 ns            4
+Concat std::string and number by std to std::string_stddev                                                          4.41 ns         4.41 ns            4
+Concat std::string and number by std to std::string_cv                                                              1.82 %          1.82 %             4
+Concat std::string and number by StrExpr to std::string_mean                                                         102 ns          102 ns            4
+Concat std::string and number by StrExpr to std::string_median                                                       102 ns          102 ns            4
+Concat std::string and number by StrExpr to std::string_stddev                                                      2.17 ns         2.17 ns            4
+Concat std::string and number by StrExpr to std::string_cv                                                          2.13 %          2.13 %             4
+Concat stringa and number by StrExpr to simstr::stringa_mean                                                        64.3 ns         64.3 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_median                                                      64.5 ns         64.5 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_stddev                                                     0.626 ns        0.626 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_cv                                                          0.97 %          0.97 %             4
+Concat stringa and number by e_concat to simstr::stringa_mean                                                       72.1 ns         72.1 ns            4
+Concat stringa and number by e_concat to simstr::stringa_median                                                     72.6 ns         72.6 ns            4
+Concat stringa and number by e_concat to simstr::stringa_stddev                                                     1.16 ns         1.16 ns            4
+Concat stringa and number by e_concat to simstr::stringa_cv                                                         1.61 %          1.61 %             4
+-----  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
+Concat std::string and format hex number and literal to std::string_mean                                             724 ns          724 ns            4
+Concat std::string and format hex number and literal to std::string_median                                           719 ns          719 ns            4
+Concat std::string and format hex number and literal to std::string_stddev                                          20.0 ns         20.0 ns            4
+Concat std::string and format hex number and literal to std::string_cv                                              2.76 %          2.77 %             4
+std::format std::string and hex number by literal to std::string_mean                                                783 ns          783 ns            4
+std::format std::string and hex number by literal to std::string_median                                              784 ns          784 ns            4
+std::format std::string and hex number by literal to std::string_stddev                                             20.1 ns         20.1 ns            4
+std::format std::string and hex number by literal to std::string_cv                                                 2.56 %          2.56 %             4
+Concat std::string and std::to_chars and string to std::string_mean                                                  221 ns          221 ns            4
+Concat std::string and std::to_chars and string to std::string_median                                                222 ns          222 ns            4
+Concat std::string and std::to_chars and string to std::string_stddev                                               3.44 ns         3.44 ns            4
+Concat std::string and std::to_chars and string to std::string_cv                                                   1.56 %          1.56 %             4
+Concat std::string and hex number and literal by StrExpr to std::string_mean                                         150 ns          150 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_median                                       151 ns          151 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      2.94 ns         2.94 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_cv                                          1.96 %          1.96 %             4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         120 ns          120 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       119 ns          119 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      1.85 ns         1.85 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          1.54 %          1.54 %             4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        124 ns          124 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      124 ns          124 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     2.45 ns         2.45 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         1.97 %          1.97 %             4
+Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              187 ns          187 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            186 ns          186 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           4.21 ns         4.21 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               2.25 %          2.25 %             4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                332 ns          332 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              334 ns          334 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             5.45 ns         5.45 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 1.64 %          1.64 %             4
+---- format/vformat and subst/vsubst octal number to 32 symbols result ----/repeats:1                              0.000 ns        0.000 ns   1000000000000
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_mean                                                              278 ns          278 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            277 ns          277 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           3.23 ns         3.23 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               1.16 %          1.16 %             4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            358 ns          358 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          358 ns          358 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         4.17 ns         4.17 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             1.16 %          1.16 %             4
+e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              608 ns          608 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            607 ns          607 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           8.27 ns         8.26 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               1.36 %          1.36 %             4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                   697 ns          697 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                 695 ns          695 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                8.91 ns         8.91 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    1.28 %          1.28 %             4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                                814 ns          814 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              810 ns          810 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             23.1 ns         23.1 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 2.84 %          2.84 %             4
+std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1268 ns         1268 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1255 ns         1255 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             30.3 ns         30.3 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 2.39 %          2.39 %             4
+std::vformat(pattern, std::make_format_args(i))_mean                                                                1228 ns         1228 ns            4
+std::vformat(pattern, std::make_format_args(i))_median                                                              1227 ns         1227 ns            4
+std::vformat(pattern, std::make_format_args(i))_stddev                                                              9.77 ns         9.77 ns            4
+std::vformat(pattern, std::make_format_args(i))_cv                                                                  0.80 %          0.80 %             4
+std::format with std::formatted_size_mean                                                                           2175 ns         2175 ns            4
+std::format with std::formatted_size_median                                                                         2181 ns         2180 ns            4
+std::format with std::formatted_size_stddev                                                                         13.9 ns         13.9 ns            4
+std::format with std::formatted_size_cv                                                                             0.64 %          0.64 %             4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  2608 ns         2608 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                2609 ns         2609 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                18.4 ns         18.4 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    0.71 %          0.70 %             4
+-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
+Concat std::string by std to std::string_mean                                                                       34.1 ns         34.1 ns            4
+Concat std::string by std to std::string_median                                                                     33.7 ns         33.7 ns            4
+Concat std::string by std to std::string_stddev                                                                    0.874 ns        0.874 ns            4
+Concat std::string by std to std::string_cv                                                                         2.56 %          2.56 %             4
+Concat std::string by StrExpr to std::string_mean                                                                   37.3 ns         37.3 ns            4
+Concat std::string by StrExpr to std::string_median                                                                 37.2 ns         37.2 ns            4
+Concat std::string by StrExpr to std::string_stddev                                                                0.340 ns        0.340 ns            4
+Concat std::string by StrExpr to std::string_cv                                                                     0.91 %          0.91 %             4
+Concat stringa by StrExpr to stringa_mean                                                                           28.3 ns         28.3 ns            4
+Concat stringa by StrExpr to stringa_median                                                                         28.0 ns         28.0 ns            4
+Concat stringa by StrExpr to stringa_stddev                                                                        0.716 ns        0.716 ns            4
+Concat stringa by StrExpr to stringa_cv                                                                             2.53 %          2.53 %             4
+-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
+Find concat three std::string_mean                                                                                  92.4 ns         92.4 ns            4
+Find concat three std::string_median                                                                                92.1 ns         92.1 ns            4
+Find concat three std::string_stddev                                                                                1.44 ns         1.44 ns            4
+Find concat three std::string_cv                                                                                    1.56 %          1.56 %             4
+Find concat three strexpr_mean                                                                                      46.5 ns         46.5 ns            4
+Find concat three strexpr_median                                                                                    45.9 ns         45.9 ns            4
+Find concat three strexpr_stddev                                                                                    1.25 ns         1.25 ns            4
+Find concat three strexpr_cv                                                                                        2.68 %          2.68 %             4
+Find concat three simstr_mean                                                                                       17.0 ns         17.0 ns            4
+Find concat three simstr_median                                                                                     16.9 ns         16.9 ns            4
+Find concat three simstr_stddev                                                                                    0.649 ns        0.649 ns            4
+Find concat three simstr_cv                                                                                         3.81 %          3.81 %             4
+Find concat three stringzilla string_mean                                                                            176 ns          176 ns            4
+Find concat three stringzilla string_median                                                                          177 ns          177 ns            4
+Find concat three stringzilla string_stddev                                                                         4.56 ns         4.56 ns            4
+Find concat three stringzilla string_cv                                                                             2.59 %          2.59 %             4
+-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
+BuildTypeNameStr 0/0_mean                                                                                           6.45 ns         6.44 ns            4
+BuildTypeNameStr 0/0_median                                                                                         6.46 ns         6.46 ns            4
+BuildTypeNameStr 0/0_stddev                                                                                        0.192 ns        0.192 ns            4
+BuildTypeNameStr 0/0_cv                                                                                             2.97 %          2.97 %             4
+BuildTypeNameExp 0/0_mean                                                                                           6.41 ns         6.41 ns            4
+BuildTypeNameExp 0/0_median                                                                                         6.39 ns         6.39 ns            4
+BuildTypeNameExp 0/0_stddev                                                                                        0.052 ns        0.052 ns            4
+BuildTypeNameExp 0/0_cv                                                                                             0.81 %          0.81 %             4
+BuildTypeNameSim 0/0_mean                                                                                           4.99 ns         4.99 ns            4
+BuildTypeNameSim 0/0_median                                                                                         4.98 ns         4.98 ns            4
+BuildTypeNameSim 0/0_stddev                                                                                        0.092 ns        0.092 ns            4
+BuildTypeNameSim 0/0_cv                                                                                             1.84 %          1.84 %             4
+BuildTypeNameStr 10/10_mean                                                                                         90.0 ns         90.0 ns            4
+BuildTypeNameStr 10/10_median                                                                                       89.9 ns         89.9 ns            4
+BuildTypeNameStr 10/10_stddev                                                                                      0.738 ns        0.739 ns            4
+BuildTypeNameStr 10/10_cv                                                                                           0.82 %          0.82 %             4
+BuildTypeNameExp 10/10_mean                                                                                         39.0 ns         39.0 ns            4
+BuildTypeNameExp 10/10_median                                                                                       39.2 ns         39.2 ns            4
+BuildTypeNameExp 10/10_stddev                                                                                       1.05 ns         1.05 ns            4
+BuildTypeNameExp 10/10_cv                                                                                           2.70 %          2.70 %             4
+BuildTypeNameSim 10/10_mean                                                                                         23.6 ns         23.6 ns            4
+BuildTypeNameSim 10/10_median                                                                                       23.6 ns         23.6 ns            4
+BuildTypeNameSim 10/10_stddev                                                                                      0.539 ns        0.539 ns            4
+BuildTypeNameSim 10/10_cv                                                                                           2.28 %          2.28 %             4
+-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
+Concat with replace str_mean                                                                                         243 ns          243 ns            4
+Concat with replace str_median                                                                                       243 ns          243 ns            4
+Concat with replace str_stddev                                                                                      5.58 ns         5.58 ns            4
+Concat with replace str_cv                                                                                          2.29 %          2.29 %             4
+Concat with replace exp_mean                                                                                         151 ns          151 ns            4
+Concat with replace exp_median                                                                                       151 ns          151 ns            4
+Concat with replace exp_stddev                                                                                      1.04 ns         1.03 ns            4
+Concat with replace exp_cv                                                                                          0.69 %          0.69 %             4
+-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
+std::string e;_mean                                                                                                0.758 ns        0.758 ns            4
+std::string e;_median                                                                                              0.756 ns        0.756 ns            4
+std::string e;_stddev                                                                                              0.006 ns        0.006 ns            4
+std::string e;_cv                                                                                                   0.74 %          0.74 %             4
+std::string_view e;_mean                                                                                           0.380 ns        0.380 ns            4
+std::string_view e;_median                                                                                         0.380 ns        0.380 ns            4
+std::string_view e;_stddev                                                                                         0.002 ns        0.002 ns            4
+std::string_view e;_cv                                                                                              0.49 %          0.49 %             4
+ssa e;_mean                                                                                                        0.375 ns        0.375 ns            4
+ssa e;_median                                                                                                      0.375 ns        0.375 ns            4
+ssa e;_stddev                                                                                                      0.006 ns        0.006 ns            4
+ssa e;_cv                                                                                                           1.57 %          1.57 %             4
+stringa e;_mean                                                                                                    0.754 ns        0.754 ns            4
+stringa e;_median                                                                                                  0.754 ns        0.754 ns            4
+stringa e;_stddev                                                                                                  0.005 ns        0.005 ns            4
+stringa e;_cv                                                                                                       0.66 %          0.66 %             4
+lstringa<20> e;_mean                                                                                                1.13 ns         1.13 ns            4
+lstringa<20> e;_median                                                                                              1.12 ns         1.12 ns            4
+lstringa<20> e;_stddev                                                                                             0.026 ns        0.026 ns            4
+lstringa<20> e;_cv                                                                                                  2.28 %          2.28 %             4
+lstringa<40> e;_mean                                                                                                1.14 ns         1.14 ns            4
+lstringa<40> e;_median                                                                                              1.15 ns         1.15 ns            4
+lstringa<40> e;_stddev                                                                                             0.027 ns        0.027 ns            4
+lstringa<40> e;_cv                                                                                                  2.39 %          2.39 %             4
+-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
+std::string e      = "Test text";_mean                                                                              1.51 ns         1.51 ns            4
+std::string e      = "Test text";_median                                                                            1.51 ns         1.51 ns            4
+std::string e      = "Test text";_stddev                                                                           0.020 ns        0.020 ns            4
+std::string e      = "Test text";_cv                                                                                1.30 %          1.30 %             4
+std::string_view e = "Test text";_mean                                                                             0.767 ns        0.767 ns            4
+std::string_view e = "Test text";_median                                                                           0.765 ns        0.765 ns            4
+std::string_view e = "Test text";_stddev                                                                           0.010 ns        0.010 ns            4
+std::string_view e = "Test text";_cv                                                                                1.33 %          1.33 %             4
+ssa e              = "Test text";_mean                                                                             0.381 ns        0.381 ns            4
+ssa e              = "Test text";_median                                                                           0.382 ns        0.382 ns            4
+ssa e              = "Test text";_stddev                                                                           0.006 ns        0.006 ns            4
+ssa e              = "Test text";_cv                                                                                1.64 %          1.64 %             4
+stringa e          = "Test text";_mean                                                                              1.13 ns         1.13 ns            4
+stringa e          = "Test text";_median                                                                            1.13 ns         1.13 ns            4
+stringa e          = "Test text";_stddev                                                                           0.014 ns        0.014 ns            4
+stringa e          = "Test text";_cv                                                                                1.24 %          1.24 %             4
+lstringa<20> e     = "Test text";_mean                                                                              1.89 ns         1.89 ns            4
+lstringa<20> e     = "Test text";_median                                                                            1.89 ns         1.89 ns            4
+lstringa<20> e     = "Test text";_stddev                                                                           0.038 ns        0.038 ns            4
+lstringa<20> e     = "Test text";_cv                                                                                2.03 %          2.03 %             4
+lstringa<40> e     = "Test text";_mean                                                                              1.86 ns         1.86 ns            4
+lstringa<40> e     = "Test text";_median                                                                            1.86 ns         1.86 ns            4
+lstringa<40> e     = "Test text";_stddev                                                                           0.017 ns        0.017 ns            4
+lstringa<40> e     = "Test text";_cv                                                                                0.92 %          0.92 %             4
+-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
+std::string e      = "123456789012345678901234567890";_mean                                                         19.3 ns         19.3 ns            4
+std::string e      = "123456789012345678901234567890";_median                                                       19.3 ns         19.2 ns            4
+std::string e      = "123456789012345678901234567890";_stddev                                                      0.214 ns        0.214 ns            4
+std::string e      = "123456789012345678901234567890";_cv                                                           1.11 %          1.11 %             4
+std::string_view e = "123456789012345678901234567890";_mean                                                        0.745 ns        0.745 ns            4
+std::string_view e = "123456789012345678901234567890";_median                                                      0.745 ns        0.745 ns            4
+std::string_view e = "123456789012345678901234567890";_stddev                                                      0.016 ns        0.016 ns            4
+std::string_view e = "123456789012345678901234567890";_cv                                                           2.09 %          2.09 %             4
+ssa e              = "123456789012345678901234567890";_mean                                                        0.374 ns        0.374 ns            4
+ssa e              = "123456789012345678901234567890";_median                                                      0.373 ns        0.373 ns            4
+ssa e              = "123456789012345678901234567890";_stddev                                                      0.004 ns        0.004 ns            4
+ssa e              = "123456789012345678901234567890";_cv                                                           1.01 %          1.01 %             4
+stringa e          = "123456789012345678901234567890";_mean                                                         1.12 ns         1.12 ns            4
+stringa e          = "123456789012345678901234567890";_median                                                       1.12 ns         1.12 ns            4
+stringa e          = "123456789012345678901234567890";_stddev                                                      0.017 ns        0.017 ns            4
+stringa e          = "123456789012345678901234567890";_cv                                                           1.53 %          1.53 %             4
+lstringa<20> e     = "123456789012345678901234567890";_mean                                                         18.9 ns         18.9 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_median                                                       18.9 ns         18.9 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.143 ns        0.143 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_cv                                                           0.75 %          0.75 %             4
+lstringa<40> e     = "123456789012345678901234567890";_mean                                                         1.89 ns         1.89 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_median                                                       1.89 ns         1.89 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.023 ns        0.023 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_cv                                                           1.21 %          1.22 %             4
+-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
+std::string e      = "Test text"; auto c{e};_mean                                                                   1.18 ns         1.18 ns            4
+std::string e      = "Test text"; auto c{e};_median                                                                 1.18 ns         1.18 ns            4
+std::string e      = "Test text"; auto c{e};_stddev                                                                0.010 ns        0.010 ns            4
+std::string e      = "Test text"; auto c{e};_cv                                                                     0.82 %          0.82 %             4
+std::string_view e = "Test text"; auto c{e};_mean                                                                  0.377 ns        0.377 ns            4
+std::string_view e = "Test text"; auto c{e};_median                                                                0.375 ns        0.375 ns            4
+std::string_view e = "Test text"; auto c{e};_stddev                                                                0.004 ns        0.004 ns            4
+std::string_view e = "Test text"; auto c{e};_cv                                                                     1.03 %          1.03 %             4
+ssa e              = "Test text"; auto c{e};_mean                                                                  0.378 ns        0.378 ns            4
+ssa e              = "Test text"; auto c{e};_median                                                                0.378 ns        0.378 ns            4
+ssa e              = "Test text"; auto c{e};_stddev                                                                0.003 ns        0.003 ns            4
+ssa e              = "Test text"; auto c{e};_cv                                                                     0.80 %          0.80 %             4
+stringa e          = "Test text"; auto c{e};_mean                                                                   1.13 ns         1.13 ns            4
+stringa e          = "Test text"; auto c{e};_median                                                                 1.13 ns         1.13 ns            4
+stringa e          = "Test text"; auto c{e};_stddev                                                                0.020 ns        0.020 ns            4
+stringa e          = "Test text"; auto c{e};_cv                                                                     1.76 %          1.76 %             4
+lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.12 ns         1.12 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.12 ns         1.12 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.012 ns        0.012 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     1.04 %          1.04 %             4
+lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.85 ns         1.85 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.85 ns         1.85 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.023 ns        0.023 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     1.27 %          1.27 %             4
+-----  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
+std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              24.9 ns         24.9 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            24.8 ns         24.8 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.277 ns        0.277 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                1.11 %          1.11 %             4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.757 ns        0.757 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.754 ns        0.754 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.013 ns        0.013 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.67 %          1.67 %             4
+ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.381 ns        0.381 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.382 ns        0.382 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.004 ns        0.004 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                1.01 %          1.01 %             4
+stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.14 ns         1.14 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.14 ns         1.14 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.019 ns        0.019 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.66 %          1.66 %             4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              18.0 ns         18.0 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            18.1 ns         18.1 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.454 ns        0.454 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.52 %          2.52 %             4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              5.53 ns         5.53 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            5.52 ns         5.52 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.080 ns        0.080 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.45 %          1.45 %             4
+-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
+sz::string::find;_mean                                                                                              96.5 ns         96.5 ns            4
+sz::string::find;_median                                                                                            96.3 ns         96.3 ns            4
+sz::string::find;_stddev                                                                                            1.47 ns         1.47 ns            4
+sz::string::find;_cv                                                                                                1.53 %          1.53 %             4
+std::string::find;_mean                                                                                             7.76 ns         7.76 ns            4
+std::string::find;_median                                                                                           7.84 ns         7.84 ns            4
+std::string::find;_stddev                                                                                          0.180 ns        0.180 ns            4
+std::string::find;_cv                                                                                               2.31 %          2.31 %             4
+std::string_view::find;_mean                                                                                        7.82 ns         7.82 ns            4
+std::string_view::find;_median                                                                                      7.85 ns         7.84 ns            4
+std::string_view::find;_stddev                                                                                     0.082 ns        0.082 ns            4
+std::string_view::find;_cv                                                                                          1.05 %          1.05 %             4
+ssa::find;_mean                                                                                                     7.82 ns         7.82 ns            4
+ssa::find;_median                                                                                                   7.81 ns         7.81 ns            4
+ssa::find;_stddev                                                                                                  0.113 ns        0.113 ns            4
+ssa::find;_cv                                                                                                       1.44 %          1.45 %             4
+stringa::find;_mean                                                                                                 8.60 ns         8.60 ns            4
+stringa::find;_median                                                                                               8.59 ns         8.59 ns            4
+stringa::find;_stddev                                                                                              0.045 ns        0.045 ns            4
+stringa::find;_cv                                                                                                   0.52 %          0.52 %             4
+lstringa<20>::find;_mean                                                                                            6.98 ns         6.98 ns            4
+lstringa<20>::find;_median                                                                                          6.95 ns         6.95 ns            4
+lstringa<20>::find;_stddev                                                                                         0.090 ns        0.090 ns            4
+lstringa<20>::find;_cv                                                                                              1.29 %          1.29 %             4
+lstringa<40>::find;_mean                                                                                            7.01 ns         7.01 ns            4
+lstringa<40>::find;_median                                                                                          7.02 ns         7.02 ns            4
+lstringa<40>::find;_stddev                                                                                         0.253 ns        0.253 ns            4
+lstringa<40>::find;_cv                                                                                              3.61 %          3.61 %             4
+-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
+std::string copy{str_with_len_N};/15_mean                                                                           1.18 ns         1.18 ns            4
+std::string copy{str_with_len_N};/15_median                                                                         1.17 ns         1.17 ns            4
+std::string copy{str_with_len_N};/15_stddev                                                                        0.043 ns        0.043 ns            4
+std::string copy{str_with_len_N};/15_cv                                                                             3.65 %          3.65 %             4
+std::string copy{str_with_len_N};/16_mean                                                                           1.16 ns         1.16 ns            4
+std::string copy{str_with_len_N};/16_median                                                                         1.16 ns         1.16 ns            4
+std::string copy{str_with_len_N};/16_stddev                                                                        0.028 ns        0.028 ns            4
+std::string copy{str_with_len_N};/16_cv                                                                             2.42 %          2.42 %             4
+std::string copy{str_with_len_N};/23_mean                                                                           25.8 ns         25.8 ns            4
+std::string copy{str_with_len_N};/23_median                                                                         25.6 ns         25.6 ns            4
+std::string copy{str_with_len_N};/23_stddev                                                                        0.708 ns        0.707 ns            4
+std::string copy{str_with_len_N};/23_cv                                                                             2.75 %          2.75 %             4
+std::string copy{str_with_len_N};/24_mean                                                                           24.8 ns         24.8 ns            4
+std::string copy{str_with_len_N};/24_median                                                                         24.9 ns         24.9 ns            4
+std::string copy{str_with_len_N};/24_stddev                                                                        0.390 ns        0.390 ns            4
+std::string copy{str_with_len_N};/24_cv                                                                             1.57 %          1.57 %             4
+std::string copy{str_with_len_N};/32_mean                                                                           24.7 ns         24.7 ns            4
+std::string copy{str_with_len_N};/32_median                                                                         24.9 ns         24.9 ns            4
+std::string copy{str_with_len_N};/32_stddev                                                                        0.466 ns        0.466 ns            4
+std::string copy{str_with_len_N};/32_cv                                                                             1.88 %          1.89 %             4
+std::string copy{str_with_len_N};/64_mean                                                                           26.2 ns         26.2 ns            4
+std::string copy{str_with_len_N};/64_median                                                                         26.2 ns         26.2 ns            4
+std::string copy{str_with_len_N};/64_stddev                                                                        0.221 ns        0.221 ns            4
+std::string copy{str_with_len_N};/64_cv                                                                             0.84 %          0.84 %             4
+std::string copy{str_with_len_N};/128_mean                                                                          26.8 ns         26.8 ns            4
+std::string copy{str_with_len_N};/128_median                                                                        26.8 ns         26.8 ns            4
+std::string copy{str_with_len_N};/128_stddev                                                                       0.300 ns        0.300 ns            4
+std::string copy{str_with_len_N};/128_cv                                                                            1.12 %          1.12 %             4
+std::string copy{str_with_len_N};/256_mean                                                                          27.5 ns         27.5 ns            4
+std::string copy{str_with_len_N};/256_median                                                                        27.5 ns         27.5 ns            4
+std::string copy{str_with_len_N};/256_stddev                                                                       0.234 ns        0.234 ns            4
+std::string copy{str_with_len_N};/256_cv                                                                            0.85 %          0.85 %             4
+std::string copy{str_with_len_N};/512_mean                                                                          31.6 ns         31.6 ns            4
+std::string copy{str_with_len_N};/512_median                                                                        31.6 ns         31.6 ns            4
+std::string copy{str_with_len_N};/512_stddev                                                                       0.751 ns        0.751 ns            4
+std::string copy{str_with_len_N};/512_cv                                                                            2.38 %          2.38 %             4
+std::string copy{str_with_len_N};/1024_mean                                                                         38.4 ns         38.4 ns            4
+std::string copy{str_with_len_N};/1024_median                                                                       38.4 ns         38.4 ns            4
+std::string copy{str_with_len_N};/1024_stddev                                                                       1.03 ns         1.03 ns            4
+std::string copy{str_with_len_N};/1024_cv                                                                           2.67 %          2.67 %             4
+std::string copy{str_with_len_N};/2048_mean                                                                         86.0 ns         86.0 ns            4
+std::string copy{str_with_len_N};/2048_median                                                                       87.3 ns         87.3 ns            4
+std::string copy{str_with_len_N};/2048_stddev                                                                       4.29 ns         4.29 ns            4
+std::string copy{str_with_len_N};/2048_cv                                                                           4.99 %          4.99 %             4
+std::string copy{str_with_len_N};/4096_mean                                                                          117 ns          117 ns            4
+std::string copy{str_with_len_N};/4096_median                                                                        118 ns          118 ns            4
+std::string copy{str_with_len_N};/4096_stddev                                                                       3.68 ns         3.68 ns            4
+std::string copy{str_with_len_N};/4096_cv                                                                           3.14 %          3.14 %             4
+stringa copy{str_with_len_N};/15_mean                                                                               1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/15_median                                                                             1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/15_stddev                                                                            0.037 ns        0.037 ns            4
+stringa copy{str_with_len_N};/15_cv                                                                                 3.27 %          3.27 %             4
+stringa copy{str_with_len_N};/16_mean                                                                               1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/16_median                                                                             1.14 ns         1.14 ns            4
+stringa copy{str_with_len_N};/16_stddev                                                                            0.014 ns        0.014 ns            4
+stringa copy{str_with_len_N};/16_cv                                                                                 1.22 %          1.22 %             4
+stringa copy{str_with_len_N};/23_mean                                                                               1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/23_median                                                                             1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/23_stddev                                                                            0.006 ns        0.006 ns            4
+stringa copy{str_with_len_N};/23_cv                                                                                 0.58 %          0.58 %             4
+stringa copy{str_with_len_N};/24_mean                                                                               16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/24_median                                                                             16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/24_stddev                                                                            0.167 ns        0.167 ns            4
+stringa copy{str_with_len_N};/24_cv                                                                                 1.01 %          1.01 %             4
+stringa copy{str_with_len_N};/32_mean                                                                               16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/32_median                                                                             16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/32_stddev                                                                            0.075 ns        0.075 ns            4
+stringa copy{str_with_len_N};/32_cv                                                                                 0.46 %          0.46 %             4
+stringa copy{str_with_len_N};/64_mean                                                                               16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/64_median                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/64_stddev                                                                            0.129 ns        0.129 ns            4
+stringa copy{str_with_len_N};/64_cv                                                                                 0.78 %          0.78 %             4
+stringa copy{str_with_len_N};/128_mean                                                                              16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/128_median                                                                            16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/128_stddev                                                                           0.176 ns        0.176 ns            4
+stringa copy{str_with_len_N};/128_cv                                                                                1.06 %          1.06 %             4
+stringa copy{str_with_len_N};/256_mean                                                                              16.6 ns         16.6 ns            4
+stringa copy{str_with_len_N};/256_median                                                                            16.6 ns         16.6 ns            4
+stringa copy{str_with_len_N};/256_stddev                                                                           0.081 ns        0.081 ns            4
+stringa copy{str_with_len_N};/256_cv                                                                                0.49 %          0.49 %             4
+stringa copy{str_with_len_N};/512_mean                                                                              16.6 ns         16.6 ns            4
+stringa copy{str_with_len_N};/512_median                                                                            16.6 ns         16.6 ns            4
+stringa copy{str_with_len_N};/512_stddev                                                                           0.117 ns        0.117 ns            4
+stringa copy{str_with_len_N};/512_cv                                                                                0.71 %          0.71 %             4
+stringa copy{str_with_len_N};/1024_mean                                                                             16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/1024_median                                                                           16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/1024_stddev                                                                          0.232 ns        0.232 ns            4
+stringa copy{str_with_len_N};/1024_cv                                                                               1.41 %          1.41 %             4
+stringa copy{str_with_len_N};/2048_mean                                                                             16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/2048_median                                                                           16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/2048_stddev                                                                          0.122 ns        0.122 ns            4
+stringa copy{str_with_len_N};/2048_cv                                                                               0.74 %          0.74 %             4
+stringa copy{str_with_len_N};/4096_mean                                                                             16.7 ns         16.7 ns            4
+stringa copy{str_with_len_N};/4096_median                                                                           16.7 ns         16.7 ns            4
+stringa copy{str_with_len_N};/4096_stddev                                                                          0.175 ns        0.175 ns            4
+stringa copy{str_with_len_N};/4096_cv                                                                               1.05 %          1.05 %             4
+lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.12 ns         1.12 ns            4
+lstringa<16> copy{str_with_len_N};/15_median                                                                        1.12 ns         1.12 ns            4
+lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.018 ns        0.018 ns            4
+lstringa<16> copy{str_with_len_N};/15_cv                                                                            1.63 %          1.63 %             4
+lstringa<16> copy{str_with_len_N};/16_mean                                                                          5.35 ns         5.35 ns            4
+lstringa<16> copy{str_with_len_N};/16_median                                                                        5.32 ns         5.32 ns            4
+lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.139 ns        0.139 ns            4
+lstringa<16> copy{str_with_len_N};/16_cv                                                                            2.60 %          2.60 %             4
+lstringa<16> copy{str_with_len_N};/23_mean                                                                          5.31 ns         5.31 ns            4
+lstringa<16> copy{str_with_len_N};/23_median                                                                        5.33 ns         5.33 ns            4
+lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.075 ns        0.075 ns            4
+lstringa<16> copy{str_with_len_N};/23_cv                                                                            1.42 %          1.42 %             4
+lstringa<16> copy{str_with_len_N};/24_mean                                                                          21.8 ns         21.8 ns            4
+lstringa<16> copy{str_with_len_N};/24_median                                                                        21.9 ns         21.9 ns            4
+lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.457 ns        0.457 ns            4
+lstringa<16> copy{str_with_len_N};/24_cv                                                                            2.10 %          2.10 %             4
+lstringa<16> copy{str_with_len_N};/32_mean                                                                          21.9 ns         21.9 ns            4
+lstringa<16> copy{str_with_len_N};/32_median                                                                        21.8 ns         21.8 ns            4
+lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.650 ns        0.650 ns            4
+lstringa<16> copy{str_with_len_N};/32_cv                                                                            2.97 %          2.97 %             4
+lstringa<16> copy{str_with_len_N};/64_mean                                                                          23.1 ns         23.1 ns            4
+lstringa<16> copy{str_with_len_N};/64_median                                                                        22.9 ns         22.9 ns            4
+lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.476 ns        0.476 ns            4
+lstringa<16> copy{str_with_len_N};/64_cv                                                                            2.06 %          2.06 %             4
+lstringa<16> copy{str_with_len_N};/128_mean                                                                         25.7 ns         25.7 ns            4
+lstringa<16> copy{str_with_len_N};/128_median                                                                       25.8 ns         25.8 ns            4
+lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.666 ns        0.666 ns            4
+lstringa<16> copy{str_with_len_N};/128_cv                                                                           2.59 %          2.59 %             4
+lstringa<16> copy{str_with_len_N};/256_mean                                                                         24.8 ns         24.8 ns            4
+lstringa<16> copy{str_with_len_N};/256_median                                                                       24.7 ns         24.7 ns            4
+lstringa<16> copy{str_with_len_N};/256_stddev                                                                      0.339 ns        0.339 ns            4
+lstringa<16> copy{str_with_len_N};/256_cv                                                                           1.37 %          1.37 %             4
+lstringa<16> copy{str_with_len_N};/512_mean                                                                         27.7 ns         27.7 ns            4
+lstringa<16> copy{str_with_len_N};/512_median                                                                       27.7 ns         27.7 ns            4
+lstringa<16> copy{str_with_len_N};/512_stddev                                                                      0.248 ns        0.248 ns            4
+lstringa<16> copy{str_with_len_N};/512_cv                                                                           0.90 %          0.90 %             4
+lstringa<16> copy{str_with_len_N};/1024_mean                                                                        78.4 ns         78.4 ns            4
+lstringa<16> copy{str_with_len_N};/1024_median                                                                      87.3 ns         87.3 ns            4
+lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      19.5 ns         19.5 ns            4
+lstringa<16> copy{str_with_len_N};/1024_cv                                                                         24.87 %         24.87 %             4
+lstringa<16> copy{str_with_len_N};/2048_mean                                                                        73.4 ns         73.4 ns            4
+lstringa<16> copy{str_with_len_N};/2048_median                                                                      76.1 ns         76.1 ns            4
+lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      6.12 ns         6.12 ns            4
+lstringa<16> copy{str_with_len_N};/2048_cv                                                                          8.34 %          8.34 %             4
+lstringa<16> copy{str_with_len_N};/4096_mean                                                                        88.6 ns         88.6 ns            4
+lstringa<16> copy{str_with_len_N};/4096_median                                                                      88.9 ns         88.9 ns            4
+lstringa<16> copy{str_with_len_N};/4096_stddev                                                                     0.993 ns        0.993 ns            4
+lstringa<16> copy{str_with_len_N};/4096_cv                                                                          1.12 %          1.12 %             4
+lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.13 ns         1.13 ns            4
+lstringa<512> copy{str_with_len_N};/15_median                                                                       1.14 ns         1.14 ns            4
+lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.008 ns        0.008 ns            4
+lstringa<512> copy{str_with_len_N};/15_cv                                                                           0.74 %          0.74 %             4
+lstringa<512> copy{str_with_len_N};/16_mean                                                                         4.98 ns         4.98 ns            4
+lstringa<512> copy{str_with_len_N};/16_median                                                                       4.96 ns         4.96 ns            4
+lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.149 ns        0.149 ns            4
+lstringa<512> copy{str_with_len_N};/16_cv                                                                           3.00 %          3.00 %             4
+lstringa<512> copy{str_with_len_N};/23_mean                                                                         5.01 ns         5.01 ns            4
+lstringa<512> copy{str_with_len_N};/23_median                                                                       5.02 ns         5.02 ns            4
+lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.121 ns        0.120 ns            4
+lstringa<512> copy{str_with_len_N};/23_cv                                                                           2.41 %          2.40 %             4
+lstringa<512> copy{str_with_len_N};/24_mean                                                                         4.59 ns         4.59 ns            4
+lstringa<512> copy{str_with_len_N};/24_median                                                                       4.59 ns         4.59 ns            4
+lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.088 ns        0.088 ns            4
+lstringa<512> copy{str_with_len_N};/24_cv                                                                           1.92 %          1.92 %             4
+lstringa<512> copy{str_with_len_N};/32_mean                                                                         4.64 ns         4.64 ns            4
+lstringa<512> copy{str_with_len_N};/32_median                                                                       4.64 ns         4.64 ns            4
+lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.075 ns        0.075 ns            4
+lstringa<512> copy{str_with_len_N};/32_cv                                                                           1.61 %          1.61 %             4
+lstringa<512> copy{str_with_len_N};/64_mean                                                                         6.06 ns         6.06 ns            4
+lstringa<512> copy{str_with_len_N};/64_median                                                                       6.10 ns         6.10 ns            4
+lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.122 ns        0.122 ns            4
+lstringa<512> copy{str_with_len_N};/64_cv                                                                           2.01 %          2.01 %             4
+lstringa<512> copy{str_with_len_N};/128_mean                                                                        6.63 ns         6.63 ns            4
+lstringa<512> copy{str_with_len_N};/128_median                                                                      6.60 ns         6.60 ns            4
+lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.128 ns        0.128 ns            4
+lstringa<512> copy{str_with_len_N};/128_cv                                                                          1.93 %          1.93 %             4
+lstringa<512> copy{str_with_len_N};/256_mean                                                                        17.3 ns         17.3 ns            4
+lstringa<512> copy{str_with_len_N};/256_median                                                                      17.3 ns         17.3 ns            4
+lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.252 ns        0.252 ns            4
+lstringa<512> copy{str_with_len_N};/256_cv                                                                          1.45 %          1.45 %             4
+lstringa<512> copy{str_with_len_N};/512_mean                                                                        10.6 ns         10.6 ns            4
+lstringa<512> copy{str_with_len_N};/512_median                                                                      10.6 ns         10.6 ns            4
+lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.094 ns        0.094 ns            4
+lstringa<512> copy{str_with_len_N};/512_cv                                                                          0.88 %          0.88 %             4
+lstringa<512> copy{str_with_len_N};/1024_mean                                                                       52.1 ns         52.1 ns            4
+lstringa<512> copy{str_with_len_N};/1024_median                                                                     52.0 ns         52.0 ns            4
+lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     1.85 ns         1.85 ns            4
+lstringa<512> copy{str_with_len_N};/1024_cv                                                                         3.55 %          3.55 %             4
+lstringa<512> copy{str_with_len_N};/2048_mean                                                                       73.6 ns         73.6 ns            4
+lstringa<512> copy{str_with_len_N};/2048_median                                                                     76.5 ns         76.5 ns            4
+lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     8.36 ns         8.36 ns            4
+lstringa<512> copy{str_with_len_N};/2048_cv                                                                        11.35 %         11.35 %             4
+lstringa<512> copy{str_with_len_N};/4096_mean                                                                       90.1 ns         90.1 ns            4
+lstringa<512> copy{str_with_len_N};/4096_median                                                                     90.3 ns         90.3 ns            4
+lstringa<512> copy{str_with_len_N};/4096_stddev                                                                    0.860 ns        0.860 ns            4
+lstringa<512> copy{str_with_len_N};/4096_cv                                                                         0.95 %          0.95 %             4
+-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          27.4 ns         27.4 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        27.5 ns         27.5 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.390 ns        0.390 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            1.42 %          1.42 %             4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     17.5 ns         17.5 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   17.6 ns         17.6 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.354 ns        0.354 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       2.02 %          2.02 %             4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              9.48 ns         9.48 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            9.50 ns         9.50 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.135 ns        0.135 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                1.42 %          1.42 %             4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  9.76 ns         9.76 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                9.80 ns         9.80 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.135 ns        0.135 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    1.38 %          1.38 %             4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         9.51 ns         9.51 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       9.53 ns         9.53 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.042 ns        0.042 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           0.44 %          0.44 %             4
+-----  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             24.4 ns         24.4 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           24.3 ns         24.3 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.490 ns        0.490 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               2.01 %          2.01 %             4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        22.0 ns         22.0 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      22.2 ns         22.2 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.697 ns        0.697 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          3.17 %          3.17 %             4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 8.28 ns         8.28 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               8.15 ns         8.15 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.363 ns        0.363 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   4.38 %          4.38 %             4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     7.65 ns         7.65 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   7.63 ns         7.63 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.109 ns        0.109 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       1.43 %          1.43 %             4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            7.84 ns         7.84 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          7.87 ns         7.87 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.130 ns        0.130 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              1.66 %          1.66 %             4
+-----  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       29.4 ns         29.4 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     29.3 ns         29.3 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.371 ns        0.371 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         1.26 %          1.26 %             4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        11.4 ns         11.4 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      11.4 ns         11.4 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.079 ns        0.079 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          0.70 %          0.70 %             4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  13.2 ns         13.2 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                13.2 ns         13.2 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.292 ns        0.292 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    2.21 %          2.21 %             4
+-----  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   65.8 ns         65.8 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 65.6 ns         65.6 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                0.998 ns        0.998 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     1.52 %          1.52 %             4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);                      ERROR OCCURRED: 'not implemented'
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);                      ERROR OCCURRED: 'not implemented'
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);                      ERROR OCCURRED: 'not implemented'
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);                      ERROR OCCURRED: 'not implemented'
+ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             34.8 ns         34.8 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           34.7 ns         34.7 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.864 ns        0.864 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               2.48 %          2.48 %             4
+-- Append const literal of 16 bytes 64 times, 1024 total length --/repeats:1                                       0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << "abbaabbaabbaabba";_mean                                                          2080 ns         2080 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        2077 ns         2077 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        35.9 ns         35.9 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            1.72 %          1.72 %             4
+std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 416 ns          416 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_median                                                               416 ns          416 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              18.5 ns         18.5 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  4.45 %          4.45 %             4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 362 ns          362 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               362 ns          362 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              3.73 ns         3.73 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  1.03 %          1.03 %             4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               245 ns          245 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             248 ns          248 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            19.5 ns         19.5 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                7.96 %          7.96 %             4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               217 ns          217 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             222 ns          222 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            16.2 ns         16.2 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                7.49 %          7.49 %             4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              136 ns          136 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            136 ns          136 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           1.48 ns         1.48 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               1.09 %          1.08 %             4
+-- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               2037 ns         2037 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             2042 ns         2042 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             54.5 ns         54.5 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 2.68 %          2.67 %             4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1253 ns         1253 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1255 ns         1255 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    17.7 ns         17.7 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.41 %          1.41 %             4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       401 ns          401 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     406 ns          406 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    23.1 ns         23.1 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        5.75 %          5.75 %             4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     335 ns          335 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   346 ns          346 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  24.4 ns         24.4 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      7.29 %          7.29 %             4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     291 ns          291 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   297 ns          297 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  18.8 ns         18.8 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      6.47 %          6.47 %             4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    214 ns          214 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  214 ns          214 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 1.16 ns         1.16 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     0.54 %          0.54 %             4
+-- Append string of 16 bytes and const literal of 16 bytes 2048 times, 65536 total length --/repeats:1             0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_mean                                  159733 ns       159734 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                158296 ns       158296 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  6342 ns         6342 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      3.97 %          3.97 %             4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                         104710 ns       104710 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                       104630 ns       104630 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         1116 ns         1116 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.07 %          1.07 %             4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          49815 ns        49815 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        49890 ns        49891 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          327 ns          327 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             0.66 %          0.66 %             4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        27270 ns        27270 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      27160 ns        27160 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        903 ns          903 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           3.31 %          3.31 %             4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        16860 ns        16860 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      16838 ns        16838 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        204 ns          204 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.21 %          1.21 %             4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       16899 ns        16899 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     16878 ns        16878 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                      88.6 ns         88.6 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          0.52 %          0.52 %             4
+-- Append 2 string of 16 bytes 32 times, 1024 total length --/repeats:1                                            0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var1 << str_var2;_mean                                                        2073 ns         2073 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_median                                                      2050 ns         2050 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      66.2 ns         66.2 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          3.19 %          3.19 %             4
+std::string str; ... str += str_var1 + str_var2;_mean                                                               1492 ns         1492 ns            4
+std::string str; ... str += str_var1 + str_var2;_median                                                             1494 ns         1494 ns            4
+std::string str; ... str += str_var1 + str_var2;_stddev                                                             29.6 ns         29.6 ns            4
+std::string str; ... str += str_var1 + str_var2;_cv                                                                 1.98 %          1.98 %             4
+lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               476 ns          476 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             480 ns          480 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            20.4 ns         20.4 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                4.29 %          4.29 %             4
+lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              448 ns          448 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            460 ns          460 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           27.7 ns         27.7 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               6.18 %          6.18 %             4
+lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              379 ns          379 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            385 ns          385 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           13.8 ns         13.8 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               3.63 %          3.63 %             4
+lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             298 ns          298 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           296 ns          296 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          4.34 ns         4.34 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.46 %          1.46 %             4
+-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
+std::stringstream str; str << "test = " << k << " times";_mean                                                      3419 ns         3419 ns            4
+std::stringstream str; str << "test = " << k << " times";_median                                                    3420 ns         3420 ns            4
+std::stringstream str; str << "test = " << k << " times";_stddev                                                    78.3 ns         78.3 ns            4
+std::stringstream str; str << "test = " << k << " times";_cv                                                        2.29 %          2.29 %             4
+std::string str = "test = " + std::to_string(k) + " times";_mean                                                     474 ns          474 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_median                                                   477 ns          477 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  9.20 ns         9.20 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_cv                                                      1.94 %          1.94 %             4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1229 ns         1229 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1226 ns         1226 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    15.9 ns         15.9 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.29 %          1.29 %             4
+std::string str = std::format("test = {} times", k);_mean                                                            959 ns          959 ns            4
+std::string str = std::format("test = {} times", k);_median                                                          955 ns          955 ns            4
+std::string str = std::format("test = {} times", k);_stddev                                                         9.35 ns         9.35 ns            4
+std::string str = std::format("test = {} times", k);_cv                                                             0.97 %          0.97 %             4
+lstringa<8> str; str.format("test = {} times", k);_mean                                                             2002 ns         2002 ns            4
+lstringa<8> str; str.format("test = {} times", k);_median                                                           2000 ns         2000 ns            4
+lstringa<8> str; str.format("test = {} times", k);_stddev                                                           27.3 ns         27.3 ns            4
+lstringa<8> str; str.format("test = {} times", k);_cv                                                               1.37 %          1.37 %             4
+lstringa<32> str; str.format("test = {} times", k);_mean                                                            1745 ns         1745 ns            4
+lstringa<32> str; str.format("test = {} times", k);_median                                                          1743 ns         1743 ns            4
+lstringa<32> str; str.format("test = {} times", k);_stddev                                                          33.1 ns         33.1 ns            4
+lstringa<32> str; str.format("test = {} times", k);_cv                                                              1.90 %          1.90 %             4
+lstringa<8> str = "test = " + k + " times";_mean                                                                     263 ns          263 ns            4
+lstringa<8> str = "test = " + k + " times";_median                                                                   264 ns          264 ns            4
+lstringa<8> str = "test = " + k + " times";_stddev                                                                  5.32 ns         5.32 ns            4
+lstringa<8> str = "test = " + k + " times";_cv                                                                      2.02 %          2.02 %             4
+lstringa<32> str = "test = " + k + " times";_mean                                                                    119 ns          119 ns            4
+lstringa<32> str = "test = " + k + " times";_median                                                                  119 ns          119 ns            4
+lstringa<32> str = "test = " + k + " times";_stddev                                                                 1.45 ns         1.45 ns            4
+lstringa<32> str = "test = " + k + " times";_cv                                                                     1.22 %          1.22 %             4
+stringa str = "test = " + k + " times";_mean                                                                         118 ns          118 ns            4
+stringa str = "test = " + k + " times";_median                                                                       118 ns          118 ns            4
+stringa str = "test = " + k + " times";_stddev                                                                     0.943 ns        0.943 ns            4
+stringa str = "test = " + k + " times";_cv                                                                          0.80 %          0.80 %             4
+-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
+std::string::find + substr + std::strtol_mean                                                                        277 ns          277 ns            4
+std::string::find + substr + std::strtol_median                                                                      276 ns          276 ns            4
+std::string::find + substr + std::strtol_stddev                                                                     2.54 ns         2.54 ns            4
+std::string::find + substr + std::strtol_cv                                                                         0.92 %          0.92 %             4
+ssa::splitter + ssa::as_int_mean                                                                                     159 ns          159 ns            4
+ssa::splitter + ssa::as_int_median                                                                                   159 ns          159 ns            4
+ssa::splitter + ssa::as_int_stddev                                                                                  3.14 ns         3.14 ns            4
+ssa::splitter + ssa::as_int_cv                                                                                      1.97 %          1.97 %             4
+ssa::splitf + functor_mean                                                                                           213 ns          213 ns            4
+ssa::splitf + functor_median                                                                                         212 ns          212 ns            4
+ssa::splitf + functor_stddev                                                                                        8.20 ns         8.20 ns            4
+ssa::splitf + functor_cv                                                                                            3.84 %          3.84 %             4
+-- Replace symbols in text ~400 symbols --/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
+Naive (and wrong) replace symbols with std::string find + replace_mean                                               916 ns          916 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_median                                             909 ns          909 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_stddev                                            27.2 ns         27.2 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_cv                                                2.97 %          2.97 %             4
+replace symbols with std::string find_first_of + replace_mean                                                       2428 ns         2428 ns            4
+replace symbols with std::string find_first_of + replace_median                                                     2432 ns         2432 ns            4
+replace symbols with std::string find_first_of + replace_stddev                                                     22.9 ns         22.9 ns            4
+replace symbols with std::string find_first_of + replace_cv                                                         0.94 %          0.94 %             4
+replace symbols with std::string_view find_first_of + copy_mean                                                     1026 ns         1026 ns            4
+replace symbols with std::string_view find_first_of + copy_median                                                   1018 ns         1018 ns            4
+replace symbols with std::string_view find_first_of + copy_stddev                                                   22.2 ns         22.2 ns            4
+replace symbols with std::string_view find_first_of + copy_cv                                                       2.16 %          2.16 %             4
+replace runtime symbols with string expressions and without remembering all search results_mean                     1408 ns         1408 ns            4
+replace runtime symbols with string expressions and without remembering all search results_median                   1410 ns         1410 ns            4
+replace runtime symbols with string expressions and without remembering all search results_stddev                   14.7 ns         14.7 ns            4
+replace runtime symbols with string expressions and without remembering all search results_cv                       1.04 %          1.04 %             4
+replace runtime symbols with simstr and memorization of all search results_mean                                     1083 ns         1083 ns            4
+replace runtime symbols with simstr and memorization of all search results_median                                   1076 ns         1076 ns            4
+replace runtime symbols with simstr and memorization of all search results_stddev                                   17.0 ns         17.0 ns            4
+replace runtime symbols with simstr and memorization of all search results_cv                                       1.57 %          1.57 %             4
+replace const symbols with string expressions and without remembering all search results_mean                       1128 ns         1128 ns            4
+replace const symbols with string expressions and without remembering all search results_median                     1130 ns         1130 ns            4
+replace const symbols with string expressions and without remembering all search results_stddev                     7.02 ns         7.02 ns            4
+replace const symbols with string expressions and without remembering all search results_cv                         0.62 %          0.62 %             4
+replace const symbols with string expressions and memorization of all search results_mean                            820 ns          820 ns            4
+replace const symbols with string expressions and memorization of all search results_median                          812 ns          812 ns            4
+replace const symbols with string expressions and memorization of all search results_stddev                         23.0 ns         23.0 ns            4
+replace const symbols with string expressions and memorization of all search results_cv                             2.81 %          2.81 %             4
+-- Replace symbols in text ~40 symbols --/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
+Short Naive (and wrong) replace symbols with std::string find + replace_mean                                         177 ns          177 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_median                                       177 ns          177 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                     0.976 ns        0.976 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          0.55 %          0.55 %             4
+Short replace symbols with std::string find_first_of + replace_mean                                                  324 ns          324 ns            4
+Short replace symbols with std::string find_first_of + replace_median                                                325 ns          325 ns            4
+Short replace symbols with std::string find_first_of + replace_stddev                                               4.96 ns         4.96 ns            4
+Short replace symbols with std::string find_first_of + replace_cv                                                   1.53 %          1.53 %             4
+Short replace symbols with std::string_view find_first_of + copy_mean                                                141 ns          141 ns            4
+Short replace symbols with std::string_view find_first_of + copy_median                                              139 ns          139 ns            4
+Short replace symbols with std::string_view find_first_of + copy_stddev                                             4.79 ns         4.79 ns            4
+Short replace symbols with std::string_view find_first_of + copy_cv                                                 3.41 %          3.41 %             4
+Short replace runtime symbols with string expressions and without remembering all search results_mean                198 ns          198 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_median              197 ns          197 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_stddev             6.51 ns         6.51 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_cv                 3.29 %          3.29 %             4
+Short replace runtime symbols with simstr and memorization of all search results_mean                                186 ns          186 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_median                              186 ns          186 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_stddev                             2.39 ns         2.39 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_cv                                 1.28 %          1.28 %             4
+Short replace const symbols with string expressions and without remembering all search results_mean                  126 ns          126 ns            4
+Short replace const symbols with string expressions and without remembering all search results_median                126 ns          126 ns            4
+Short replace const symbols with string expressions and without remembering all search results_stddev               1.64 ns         1.64 ns            4
+Short replace const symbols with string expressions and without remembering all search results_cv                   1.30 %          1.30 %             4
+Short replace const symbols with string expressions and memorization of all search results_mean                      136 ns          136 ns            4
+Short replace const symbols with string expressions and memorization of all search results_median                    136 ns          136 ns            4
+Short replace const symbols with string expressions and memorization of all search results_stddev                   2.88 ns         2.88 ns            4
+Short replace const symbols with string expressions and memorization of all search results_cv                       2.12 %          2.12 %             4
+-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
+replace bb to ---- in std::string|64_mean                                                                            180 ns          180 ns            4
+replace bb to ---- in std::string|64_median                                                                          181 ns          181 ns            4
+replace bb to ---- in std::string|64_stddev                                                                         5.27 ns         5.27 ns            4
+replace bb to ---- in std::string|64_cv                                                                             2.93 %          2.93 %             4
+replace bb to ---- in std::string|256_mean                                                                           842 ns          842 ns            4
+replace bb to ---- in std::string|256_median                                                                         844 ns          844 ns            4
+replace bb to ---- in std::string|256_stddev                                                                        12.7 ns         12.7 ns            4
+replace bb to ---- in std::string|256_cv                                                                            1.50 %          1.50 %             4
+replace bb to ---- in std::string|512_mean                                                                          1259 ns         1259 ns            4
+replace bb to ---- in std::string|512_median                                                                        1269 ns         1269 ns            4
+replace bb to ---- in std::string|512_stddev                                                                        30.9 ns         30.9 ns            4
+replace bb to ---- in std::string|512_cv                                                                            2.45 %          2.45 %             4
+replace bb to ---- in std::string|1024_mean                                                                         2422 ns         2422 ns            4
+replace bb to ---- in std::string|1024_median                                                                       2423 ns         2423 ns            4
+replace bb to ---- in std::string|1024_stddev                                                                       19.3 ns         19.3 ns            4
+replace bb to ---- in std::string|1024_cv                                                                           0.80 %          0.80 %             4
+replace bb to ---- in std::string|2048_mean                                                                         6347 ns         6347 ns            4
+replace bb to ---- in std::string|2048_median                                                                       6403 ns         6403 ns            4
+replace bb to ---- in std::string|2048_stddev                                                                        221 ns          221 ns            4
+replace bb to ---- in std::string|2048_cv                                                                           3.48 %          3.48 %             4
+replace bb to ---- in lstringa<8>|64_mean                                                                            129 ns          129 ns            4
+replace bb to ---- in lstringa<8>|64_median                                                                          129 ns          129 ns            4
+replace bb to ---- in lstringa<8>|64_stddev                                                                         3.09 ns         3.09 ns            4
+replace bb to ---- in lstringa<8>|64_cv                                                                             2.39 %          2.39 %             4
+replace bb to ---- in lstringa<8>|256_mean                                                                           444 ns          444 ns            4
+replace bb to ---- in lstringa<8>|256_median                                                                         444 ns          444 ns            4
+replace bb to ---- in lstringa<8>|256_stddev                                                                        12.1 ns         12.1 ns            4
+replace bb to ---- in lstringa<8>|256_cv                                                                            2.73 %          2.73 %             4
+replace bb to ---- in lstringa<8>|512_mean                                                                           828 ns          828 ns            4
+replace bb to ---- in lstringa<8>|512_median                                                                         825 ns          825 ns            4
+replace bb to ---- in lstringa<8>|512_stddev                                                                        23.9 ns         23.9 ns            4
+replace bb to ---- in lstringa<8>|512_cv                                                                            2.89 %          2.89 %             4
+replace bb to ---- in lstringa<8>|1024_mean                                                                         1614 ns         1614 ns            4
+replace bb to ---- in lstringa<8>|1024_median                                                                       1611 ns         1611 ns            4
+replace bb to ---- in lstringa<8>|1024_stddev                                                                       19.6 ns         19.6 ns            4
+replace bb to ---- in lstringa<8>|1024_cv                                                                           1.21 %          1.21 %             4
+replace bb to ---- in lstringa<8>|2048_mean                                                                         3127 ns         3127 ns            4
+replace bb to ---- in lstringa<8>|2048_median                                                                       3109 ns         3109 ns            4
+replace bb to ---- in lstringa<8>|2048_stddev                                                                       54.0 ns         54.0 ns            4
+replace bb to ---- in lstringa<8>|2048_cv                                                                           1.73 %          1.73 %             4
+replace bb to ---- by init stringa|64_mean                                                                          90.9 ns         90.9 ns            4
+replace bb to ---- by init stringa|64_median                                                                        91.5 ns         91.5 ns            4
+replace bb to ---- by init stringa|64_stddev                                                                        2.07 ns         2.07 ns            4
+replace bb to ---- by init stringa|64_cv                                                                            2.28 %          2.28 %             4
+replace bb to ---- by init stringa|256_mean                                                                          308 ns          308 ns            4
+replace bb to ---- by init stringa|256_median                                                                        309 ns          309 ns            4
+replace bb to ---- by init stringa|256_stddev                                                                       3.01 ns         3.01 ns            4
+replace bb to ---- by init stringa|256_cv                                                                           0.98 %          0.98 %             4
+replace bb to ---- by init stringa|512_mean                                                                          709 ns          709 ns            4
+replace bb to ---- by init stringa|512_median                                                                        709 ns          709 ns            4
+replace bb to ---- by init stringa|512_stddev                                                                       3.56 ns         3.56 ns            4
+replace bb to ---- by init stringa|512_cv                                                                           0.50 %          0.50 %             4
+replace bb to ---- by init stringa|1024_mean                                                                        1392 ns         1392 ns            4
+replace bb to ---- by init stringa|1024_median                                                                      1391 ns         1391 ns            4
+replace bb to ---- by init stringa|1024_stddev                                                                      5.76 ns         5.76 ns            4
+replace bb to ---- by init stringa|1024_cv                                                                          0.41 %          0.41 %             4
+replace bb to ---- by init stringa|2048_mean                                                                        2810 ns         2810 ns            4
+replace bb to ---- by init stringa|2048_median                                                                      2815 ns         2815 ns            4
+replace bb to ---- by init stringa|2048_stddev                                                                      36.4 ns         36.4 ns            4
+replace bb to ---- by init stringa|2048_cv                                                                          1.29 %          1.29 %             4
+-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
+replace bb to -- in std::string|64_mean                                                                              130 ns          130 ns            4
+replace bb to -- in std::string|64_median                                                                            129 ns          129 ns            4
+replace bb to -- in std::string|64_stddev                                                                           2.30 ns         2.30 ns            4
+replace bb to -- in std::string|64_cv                                                                               1.77 %          1.77 %             4
+replace bb to -- in std::string|256_mean                                                                             427 ns          427 ns            4
+replace bb to -- in std::string|256_median                                                                           429 ns          429 ns            4
+replace bb to -- in std::string|256_stddev                                                                          6.83 ns         6.83 ns            4
+replace bb to -- in std::string|256_cv                                                                              1.60 %          1.60 %             4
+replace bb to -- in std::string|512_mean                                                                             851 ns          851 ns            4
+replace bb to -- in std::string|512_median                                                                           849 ns          849 ns            4
+replace bb to -- in std::string|512_stddev                                                                          11.5 ns         11.5 ns            4
+replace bb to -- in std::string|512_cv                                                                              1.35 %          1.35 %             4
+replace bb to -- in std::string|1024_mean                                                                           1603 ns         1603 ns            4
+replace bb to -- in std::string|1024_median                                                                         1613 ns         1613 ns            4
+replace bb to -- in std::string|1024_stddev                                                                         35.0 ns         35.0 ns            4
+replace bb to -- in std::string|1024_cv                                                                             2.18 %          2.18 %             4
+replace bb to -- in std::string|2048_mean                                                                           3230 ns         3230 ns            4
+replace bb to -- in std::string|2048_median                                                                         3217 ns         3217 ns            4
+replace bb to -- in std::string|2048_stddev                                                                         41.6 ns         41.6 ns            4
+replace bb to -- in std::string|2048_cv                                                                             1.29 %          1.29 %             4
+replace bb to -- in lstringa<8>|64_mean                                                                             90.8 ns         90.8 ns            4
+replace bb to -- in lstringa<8>|64_median                                                                           91.5 ns         91.5 ns            4
+replace bb to -- in lstringa<8>|64_stddev                                                                           1.56 ns         1.56 ns            4
+replace bb to -- in lstringa<8>|64_cv                                                                               1.72 %          1.72 %             4
+replace bb to -- in lstringa<8>|256_mean                                                                             294 ns          294 ns            4
+replace bb to -- in lstringa<8>|256_median                                                                           294 ns          294 ns            4
+replace bb to -- in lstringa<8>|256_stddev                                                                          5.26 ns         5.26 ns            4
+replace bb to -- in lstringa<8>|256_cv                                                                              1.79 %          1.79 %             4
+replace bb to -- in lstringa<8>|512_mean                                                                             551 ns          551 ns            4
+replace bb to -- in lstringa<8>|512_median                                                                           555 ns          555 ns            4
+replace bb to -- in lstringa<8>|512_stddev                                                                          9.79 ns         9.78 ns            4
+replace bb to -- in lstringa<8>|512_cv                                                                              1.78 %          1.78 %             4
+replace bb to -- in lstringa<8>|1024_mean                                                                           1066 ns         1066 ns            4
+replace bb to -- in lstringa<8>|1024_median                                                                         1071 ns         1071 ns            4
+replace bb to -- in lstringa<8>|1024_stddev                                                                         18.1 ns         18.1 ns            4
+replace bb to -- in lstringa<8>|1024_cv                                                                             1.70 %          1.70 %             4
+replace bb to -- in lstringa<8>|2048_mean                                                                           2242 ns         2242 ns            4
+replace bb to -- in lstringa<8>|2048_median                                                                         2197 ns         2197 ns            4
+replace bb to -- in lstringa<8>|2048_stddev                                                                          132 ns          132 ns            4
+replace bb to -- in lstringa<8>|2048_cv                                                                             5.90 %          5.90 %             4
+replace bb to -- by init stringa|64_mean                                                                            83.0 ns         83.0 ns            4
+replace bb to -- by init stringa|64_median                                                                          81.6 ns         81.6 ns            4
+replace bb to -- by init stringa|64_stddev                                                                          4.12 ns         4.12 ns            4
+replace bb to -- by init stringa|64_cv                                                                              4.96 %          4.96 %             4
+replace bb to -- by init stringa|256_mean                                                                            237 ns          237 ns            4
+replace bb to -- by init stringa|256_median                                                                          236 ns          236 ns            4
+replace bb to -- by init stringa|256_stddev                                                                         4.04 ns         4.04 ns            4
+replace bb to -- by init stringa|256_cv                                                                             1.70 %          1.70 %             4
+replace bb to -- by init stringa|512_mean                                                                            435 ns          435 ns            4
+replace bb to -- by init stringa|512_median                                                                          435 ns          435 ns            4
+replace bb to -- by init stringa|512_stddev                                                                         5.95 ns         5.95 ns            4
+replace bb to -- by init stringa|512_cv                                                                             1.37 %          1.37 %             4
+replace bb to -- by init stringa|1024_mean                                                                           851 ns          851 ns            4
+replace bb to -- by init stringa|1024_median                                                                         846 ns          846 ns            4
+replace bb to -- by init stringa|1024_stddev                                                                        18.7 ns         18.7 ns            4
+replace bb to -- by init stringa|1024_cv                                                                            2.20 %          2.20 %             4
+replace bb to -- by init stringa|2048_mean                                                                          1658 ns         1658 ns            4
+replace bb to -- by init stringa|2048_median                                                                        1652 ns         1652 ns            4
+replace bb to -- by init stringa|2048_stddev                                                                        28.9 ns         28.9 ns            4
+replace bb to -- by init stringa|2048_cv                                                                            1.74 %          1.74 %             4
+-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
+hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3780026 ns      3780035 ns            4
+hashStrMapA<size_t> emplace & find stringa;_median                                                               3764708 ns      3764717 ns            4
+hashStrMapA<size_t> emplace & find stringa;_stddev                                                                108428 ns       108427 ns            4
+hashStrMapA<size_t> emplace & find stringa;_cv                                                                      2.87 %          2.87 %             4
+std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3706958 ns      3706967 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3712805 ns      3712816 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         32417 ns        32419 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              0.87 %          0.87 %             4
+hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3815600 ns      3815610 ns            4
+hashStrMapA<size_t> emplace & find ssa;_median                                                                   3818146 ns      3818155 ns            4
+hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     36526 ns        36523 ns            4
+hashStrMapA<size_t> emplace & find ssa;_cv                                                                          0.96 %          0.96 %             4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    4134155 ns      4134170 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  4133427 ns      4133445 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                    54010 ns        54012 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         1.31 %          1.31 %             4
+-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
+Build func full name std::string;_mean                                                                              1021 ns         1021 ns            4
+Build func full name std::string;_median                                                                            1018 ns         1018 ns            4
+Build func full name std::string;_stddev                                                                            20.5 ns         20.5 ns            4
+Build func full name std::string;_cv                                                                                2.01 %          2.01 %             4
+Build func full name std::string 1;_mean                                                                            1021 ns         1021 ns            4
+Build func full name std::string 1;_median                                                                          1019 ns         1019 ns            4
+Build func full name std::string 1;_stddev                                                                          26.5 ns         26.5 ns            4
+Build func full name std::string 1;_cv                                                                              2.60 %          2.60 %             4
+Build func full name std::stream;_mean                                                                              2984 ns         2984 ns            4
+Build func full name std::stream;_median                                                                            2987 ns         2987 ns            4
+Build func full name std::stream;_stddev                                                                            37.7 ns         37.7 ns            4
+Build func full name std::stream;_cv                                                                                1.26 %          1.26 %             4
+Build func full name stringa;_mean                                                                                   471 ns          471 ns            4
+Build func full name stringa;_median                                                                                 470 ns          470 ns            4
+Build func full name stringa;_stddev                                                                                4.83 ns         4.83 ns            4
+Build func full name stringa;_cv                                                                                    1.02 %          1.02 %             4
+Build func full name stringa 1;_mean                                                                                 648 ns          648 ns            4
+Build func full name stringa 1;_median                                                                               651 ns          651 ns            4
+Build func full name stringa 1;_stddev                                                                              9.87 ns         9.87 ns            4
+Build func full name stringa 1;_cv                                                                                  1.52 %          1.52 %             4
+-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
+To upper case std::wstring_mean                                                                                      175 ns          175 ns            4
+To upper case std::wstring_median                                                                                    177 ns          177 ns            4
+To upper case std::wstring_stddev                                                                                   3.99 ns         3.99 ns            4
+To upper case std::wstring_cv                                                                                       2.28 %          2.28 %             4
+To upper case lstringw<15>_mean                                                                                     38.5 ns         38.5 ns            4
+To upper case lstringw<15>_median                                                                                   38.5 ns         38.5 ns            4
+To upper case lstringw<15>_stddev                                                                                   1.33 ns         1.33 ns            4
+To upper case lstringw<15>_cv                                                                                       3.44 %          3.44 %             4

bench/results/001-Xeon E5-2682 v4, Ubuntu 22 (WSL), GCC-13.txt

@@ -1,931 +0,0 @@
-Benchmarks of simstr, version 1.6.4
-Sources: https://github.com/orefkov/simstr
-Results: https://orefkov.github.io/simstr/results.html
-
-2026-02-04T16:14:00+03:00
-Running ./benchStr
-Run on (32 X 2494.22 MHz CPU s)
-CPU Caches:
-  L1 Data 32 KiB (x16)
-  L1 Instruction 32 KiB (x16)
-  L2 Unified 256 KiB (x16)
-  L3 Unified 40960 KiB (x1)
-Load Average: 0.00, 0.00, 0.00
-***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
---------------------------------------------------------------------------------------------------------------------------------------------------------
-Benchmark                                                                                                              Time             CPU   Iterations
---------------------------------------------------------------------------------------------------------------------------------------------------------
------  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
-Concat std::string and number by std to std::string_mean                                                             201 ns          201 ns            4
-Concat std::string and number by std to std::string_median                                                           199 ns          199 ns            4
-Concat std::string and number by std to std::string_stddev                                                          7.26 ns         7.26 ns            4
-Concat std::string and number by std to std::string_cv                                                              3.62 %          3.62 %             4
-Concat std::string and number by StrExpr to std::string_mean                                                         100 ns          100 ns            4
-Concat std::string and number by StrExpr to std::string_median                                                      94.2 ns         94.2 ns            4
-Concat std::string and number by StrExpr to std::string_stddev                                                      13.1 ns         13.1 ns            4
-Concat std::string and number by StrExpr to std::string_cv                                                         13.10 %         13.10 %             4
-Concat stringa and number by StrExpr to simstr::stringa_mean                                                        77.9 ns         77.9 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_median                                                      78.3 ns         78.3 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      6.99 ns         6.99 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_cv                                                          8.97 %          8.97 %             4
-Concat stringa and number by e_concat to simstr::stringa_mean                                                       79.0 ns         79.0 ns            4
-Concat stringa and number by e_concat to simstr::stringa_median                                                     75.8 ns         75.8 ns            4
-Concat stringa and number by e_concat to simstr::stringa_stddev                                                     6.87 ns         6.87 ns            4
-Concat stringa and number by e_concat to simstr::stringa_cv                                                         8.70 %          8.70 %             4
------  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
-Concat std::string and format hex number and literal to std::string_mean                                             691 ns          691 ns            4
-Concat std::string and format hex number and literal to std::string_median                                           676 ns          676 ns            4
-Concat std::string and format hex number and literal to std::string_stddev                                          49.5 ns         49.5 ns            4
-Concat std::string and format hex number and literal to std::string_cv                                              7.16 %          7.16 %             4
-std::format std::string and hex number by literal to std::string_mean                                                995 ns          995 ns            4
-std::format std::string and hex number by literal to std::string_median                                              964 ns          964 ns            4
-std::format std::string and hex number by literal to std::string_stddev                                              130 ns          130 ns            4
-std::format std::string and hex number by literal to std::string_cv                                                13.08 %         13.08 %             4
-Concat std::string and std::to_chars and string to std::string_mean                                                  175 ns          175 ns            4
-Concat std::string and std::to_chars and string to std::string_median                                                176 ns          176 ns            4
-Concat std::string and std::to_chars and string to std::string_stddev                                               3.22 ns         3.22 ns            4
-Concat std::string and std::to_chars and string to std::string_cv                                                   1.84 %          1.84 %             4
-Concat std::string and hex number and literal by StrExpr to std::string_mean                                         126 ns          126 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_median                                       124 ns          124 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      5.99 ns         5.99 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_cv                                          4.75 %          4.75 %             4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         119 ns          119 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       120 ns          120 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      1.61 ns         1.61 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          1.35 %          1.35 %             4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        131 ns          131 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      126 ns          126 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     10.1 ns         10.1 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         7.71 %          7.71 %             4
-Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              164 ns          164 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            164 ns          164 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           2.00 ns         2.00 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               1.22 %          1.22 %             4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                277 ns          277 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              274 ns          274 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             10.4 ns         10.4 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 3.75 %          3.75 %             4
------  format/vformat and subst/vsubst octal number ---------/repeats:1                                            0.000 ns        0.000 ns   1000000000000
-"art "_ss + i / 0x8a010_fmt + " end"_mean                                                                           96.6 ns         96.6 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_median                                                                         96.2 ns         96.2 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_stddev                                                                         7.79 ns         7.79 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_cv                                                                             8.06 %          8.06 %             4
-e_subst("art {} end", i / 0x8a010_fmt)_mean                                                                          145 ns          145 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_median                                                                        145 ns          145 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_stddev                                                                       8.28 ns         8.28 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_cv                                                                           5.73 %          5.73 %             4
-e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              327 ns          327 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            327 ns          327 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           17.8 ns         17.8 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               5.43 %          5.43 %             4
-std::format("art {:#010o} end", i)_mean                                                                             1204 ns         1204 ns            4
-std::format("art {:#010o} end", i)_median                                                                           1211 ns         1211 ns            4
-std::format("art {:#010o} end", i)_stddev                                                                           29.0 ns         29.0 ns            4
-std::format("art {:#010o} end", i)_cv                                                                               2.41 %          2.41 %             4
-std::vformat(pattern, std::make_format_args(i))_mean                                                                1091 ns         1091 ns            4
-std::vformat(pattern, std::make_format_args(i))_median                                                              1104 ns         1104 ns            4
-std::vformat(pattern, std::make_format_args(i))_stddev                                                              27.5 ns         27.5 ns            4
-std::vformat(pattern, std::make_format_args(i))_cv                                                                  2.52 %          2.52 %             4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                                2084 ns         2084 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                              2079 ns         2079 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                              58.5 ns         58.5 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                                  2.81 %          2.81 %             4
------  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
-Concat std::string by std to std::string_mean                                                                       43.5 ns         43.5 ns            4
-Concat std::string by std to std::string_median                                                                     43.5 ns         43.5 ns            4
-Concat std::string by std to std::string_stddev                                                                    0.763 ns        0.763 ns            4
-Concat std::string by std to std::string_cv                                                                         1.76 %          1.76 %             4
-Concat std::string by StrExpr to std::string_mean                                                                   29.4 ns         29.4 ns            4
-Concat std::string by StrExpr to std::string_median                                                                 29.5 ns         29.5 ns            4
-Concat std::string by StrExpr to std::string_stddev                                                                0.740 ns        0.740 ns            4
-Concat std::string by StrExpr to std::string_cv                                                                     2.52 %          2.52 %             4
-Concat stringa by StrExpr to stringa_mean                                                                           33.0 ns         33.0 ns            4
-Concat stringa by StrExpr to stringa_median                                                                         33.9 ns         33.9 ns            4
-Concat stringa by StrExpr to stringa_stddev                                                                         3.22 ns         3.22 ns            4
-Concat stringa by StrExpr to stringa_cv                                                                             9.75 %          9.75 %             4
------  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
-Find concat three std::string_mean                                                                                   194 ns          194 ns            4
-Find concat three std::string_median                                                                                 191 ns          191 ns            4
-Find concat three std::string_stddev                                                                                19.8 ns         19.8 ns            4
-Find concat three std::string_cv                                                                                   10.22 %         10.22 %             4
-Find concat three strexpr_mean                                                                                      69.7 ns         69.7 ns            4
-Find concat three strexpr_median                                                                                    69.0 ns         69.0 ns            4
-Find concat three strexpr_stddev                                                                                    2.66 ns         2.66 ns            4
-Find concat three strexpr_cv                                                                                        3.81 %          3.81 %             4
-Find concat three simstr_mean                                                                                       44.2 ns         44.2 ns            4
-Find concat three simstr_median                                                                                     44.2 ns         44.2 ns            4
-Find concat three simstr_stddev                                                                                    0.637 ns        0.637 ns            4
-Find concat three simstr_cv                                                                                         1.44 %          1.44 %             4
------  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
-BuildTypeNameStr 0/0_mean                                                                                           10.3 ns         10.3 ns            4
-BuildTypeNameStr 0/0_median                                                                                         10.3 ns         10.3 ns            4
-BuildTypeNameStr 0/0_stddev                                                                                        0.209 ns        0.209 ns            4
-BuildTypeNameStr 0/0_cv                                                                                             2.03 %          2.03 %             4
-BuildTypeNameExp 0/0_mean                                                                                           6.71 ns         6.71 ns            4
-BuildTypeNameExp 0/0_median                                                                                         6.71 ns         6.71 ns            4
-BuildTypeNameExp 0/0_stddev                                                                                        0.028 ns        0.028 ns            4
-BuildTypeNameExp 0/0_cv                                                                                             0.41 %          0.41 %             4
-BuildTypeNameSim 0/0_mean                                                                                           5.47 ns         5.47 ns            4
-BuildTypeNameSim 0/0_median                                                                                         5.44 ns         5.44 ns            4
-BuildTypeNameSim 0/0_stddev                                                                                        0.483 ns        0.483 ns            4
-BuildTypeNameSim 0/0_cv                                                                                             8.83 %          8.83 %             4
-BuildTypeNameStr 10/10_mean                                                                                         83.0 ns         83.0 ns            4
-BuildTypeNameStr 10/10_median                                                                                       83.1 ns         83.1 ns            4
-BuildTypeNameStr 10/10_stddev                                                                                      0.474 ns        0.474 ns            4
-BuildTypeNameStr 10/10_cv                                                                                           0.57 %          0.57 %             4
-BuildTypeNameExp 10/10_mean                                                                                         24.5 ns         24.5 ns            4
-BuildTypeNameExp 10/10_median                                                                                       24.4 ns         24.4 ns            4
-BuildTypeNameExp 10/10_stddev                                                                                      0.431 ns        0.431 ns            4
-BuildTypeNameExp 10/10_cv                                                                                           1.76 %          1.76 %             4
-BuildTypeNameSim 10/10_mean                                                                                         25.3 ns         25.3 ns            4
-BuildTypeNameSim 10/10_median                                                                                       25.3 ns         25.3 ns            4
-BuildTypeNameSim 10/10_stddev                                                                                      0.570 ns        0.570 ns            4
-BuildTypeNameSim 10/10_cv                                                                                           2.25 %          2.25 %             4
------  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
-Concat with replace str_mean                                                                                         403 ns          403 ns            4
-Concat with replace str_median                                                                                       395 ns          395 ns            4
-Concat with replace str_stddev                                                                                      35.8 ns         35.8 ns            4
-Concat with replace str_cv                                                                                          8.88 %          8.88 %             4
-Concat with replace exp_mean                                                                                         175 ns          175 ns            4
-Concat with replace exp_median                                                                                       174 ns          174 ns            4
-Concat with replace exp_stddev                                                                                      6.82 ns         6.82 ns            4
-Concat with replace exp_cv                                                                                          3.89 %          3.89 %             4
------  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
-std::string e;_mean                                                                                                 1.10 ns         1.10 ns            4
-std::string e;_median                                                                                               1.10 ns         1.10 ns            4
-std::string e;_stddev                                                                                              0.011 ns        0.011 ns            4
-std::string e;_cv                                                                                                   1.01 %          1.01 %             4
-std::string_view e;_mean                                                                                           0.748 ns        0.748 ns            4
-std::string_view e;_median                                                                                         0.747 ns        0.747 ns            4
-std::string_view e;_stddev                                                                                         0.026 ns        0.026 ns            4
-std::string_view e;_cv                                                                                              3.50 %          3.50 %             4
-ssa e;_mean                                                                                                        0.180 ns        0.180 ns            4
-ssa e;_median                                                                                                      0.179 ns        0.179 ns            4
-ssa e;_stddev                                                                                                      0.001 ns        0.001 ns            4
-ssa e;_cv                                                                                                           0.49 %          0.49 %             4
-stringa e;_mean                                                                                                    0.744 ns        0.744 ns            4
-stringa e;_median                                                                                                  0.741 ns        0.741 ns            4
-stringa e;_stddev                                                                                                  0.013 ns        0.013 ns            4
-stringa e;_cv                                                                                                       1.71 %          1.71 %             4
-lstringa<20> e;_mean                                                                                                1.11 ns         1.11 ns            4
-lstringa<20> e;_median                                                                                              1.11 ns         1.11 ns            4
-lstringa<20> e;_stddev                                                                                             0.009 ns        0.009 ns            4
-lstringa<20> e;_cv                                                                                                  0.79 %          0.79 %             4
-lstringa<40> e;_mean                                                                                                1.11 ns         1.11 ns            4
-lstringa<40> e;_median                                                                                              1.11 ns         1.11 ns            4
-lstringa<40> e;_stddev                                                                                             0.010 ns        0.010 ns            4
-lstringa<40> e;_cv                                                                                                  0.91 %          0.91 %             4
------  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
-std::string e      = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
-std::string e      = "Test text";_median                                                                            1.83 ns         1.83 ns            4
-std::string e      = "Test text";_stddev                                                                           0.045 ns        0.045 ns            4
-std::string e      = "Test text";_cv                                                                                2.45 %          2.45 %             4
-std::string_view e = "Test text";_mean                                                                             0.750 ns        0.750 ns            4
-std::string_view e = "Test text";_median                                                                           0.757 ns        0.757 ns            4
-std::string_view e = "Test text";_stddev                                                                           0.031 ns        0.031 ns            4
-std::string_view e = "Test text";_cv                                                                                4.12 %          4.12 %             4
-ssa e              = "Test text";_mean                                                                             0.732 ns        0.732 ns            4
-ssa e              = "Test text";_median                                                                           0.731 ns        0.731 ns            4
-ssa e              = "Test text";_stddev                                                                           0.010 ns        0.010 ns            4
-ssa e              = "Test text";_cv                                                                                1.36 %          1.36 %             4
-stringa e          = "Test text";_mean                                                                              1.11 ns         1.11 ns            4
-stringa e          = "Test text";_median                                                                            1.11 ns         1.11 ns            4
-stringa e          = "Test text";_stddev                                                                           0.022 ns        0.022 ns            4
-stringa e          = "Test text";_cv                                                                                2.00 %          2.00 %             4
-lstringa<20> e     = "Test text";_mean                                                                              1.82 ns         1.82 ns            4
-lstringa<20> e     = "Test text";_median                                                                            1.82 ns         1.82 ns            4
-lstringa<20> e     = "Test text";_stddev                                                                           0.020 ns        0.020 ns            4
-lstringa<20> e     = "Test text";_cv                                                                                1.10 %          1.10 %             4
-lstringa<40> e     = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
-lstringa<40> e     = "Test text";_median                                                                            1.82 ns         1.82 ns            4
-lstringa<40> e     = "Test text";_stddev                                                                           0.047 ns        0.047 ns            4
-lstringa<40> e     = "Test text";_cv                                                                                2.57 %          2.57 %             4
------  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
-std::string e      = "123456789012345678901234567890";_mean                                                         18.7 ns         18.7 ns            4
-std::string e      = "123456789012345678901234567890";_median                                                       18.7 ns         18.7 ns            4
-std::string e      = "123456789012345678901234567890";_stddev                                                      0.169 ns        0.169 ns            4
-std::string e      = "123456789012345678901234567890";_cv                                                           0.90 %          0.90 %             4
-std::string_view e = "123456789012345678901234567890";_mean                                                        0.745 ns        0.745 ns            4
-std::string_view e = "123456789012345678901234567890";_median                                                      0.743 ns        0.743 ns            4
-std::string_view e = "123456789012345678901234567890";_stddev                                                      0.009 ns        0.009 ns            4
-std::string_view e = "123456789012345678901234567890";_cv                                                           1.22 %          1.22 %             4
-ssa e              = "123456789012345678901234567890";_mean                                                        0.782 ns        0.782 ns            4
-ssa e              = "123456789012345678901234567890";_median                                                      0.773 ns        0.773 ns            4
-ssa e              = "123456789012345678901234567890";_stddev                                                      0.038 ns        0.038 ns            4
-ssa e              = "123456789012345678901234567890";_cv                                                           4.84 %          4.84 %             4
-stringa e          = "123456789012345678901234567890";_mean                                                         1.14 ns         1.14 ns            4
-stringa e          = "123456789012345678901234567890";_median                                                       1.13 ns         1.13 ns            4
-stringa e          = "123456789012345678901234567890";_stddev                                                      0.038 ns        0.038 ns            4
-stringa e          = "123456789012345678901234567890";_cv                                                           3.32 %          3.32 %             4
-lstringa<20> e     = "123456789012345678901234567890";_mean                                                         20.0 ns         20.0 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_median                                                       19.9 ns         19.9 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.345 ns        0.345 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_cv                                                           1.73 %          1.73 %             4
-lstringa<40> e     = "123456789012345678901234567890";_mean                                                         1.92 ns         1.92 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_median                                                       1.89 ns         1.89 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.108 ns        0.108 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_cv                                                           5.64 %          5.64 %             4
------  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
-std::string e      = "Test text"; auto c{e};_mean                                                                   4.89 ns         4.89 ns            4
-std::string e      = "Test text"; auto c{e};_median                                                                 4.90 ns         4.90 ns            4
-std::string e      = "Test text"; auto c{e};_stddev                                                                0.162 ns        0.162 ns            4
-std::string e      = "Test text"; auto c{e};_cv                                                                     3.31 %          3.31 %             4
-std::string_view e = "Test text"; auto c{e};_mean                                                                  0.379 ns        0.379 ns            4
-std::string_view e = "Test text"; auto c{e};_median                                                                0.373 ns        0.373 ns            4
-std::string_view e = "Test text"; auto c{e};_stddev                                                                0.016 ns        0.016 ns            4
-std::string_view e = "Test text"; auto c{e};_cv                                                                     4.24 %          4.24 %             4
-ssa e              = "Test text"; auto c{e};_mean                                                                  0.368 ns        0.368 ns            4
-ssa e              = "Test text"; auto c{e};_median                                                                0.369 ns        0.369 ns            4
-ssa e              = "Test text"; auto c{e};_stddev                                                                0.005 ns        0.005 ns            4
-ssa e              = "Test text"; auto c{e};_cv                                                                     1.42 %          1.42 %             4
-stringa e          = "Test text"; auto c{e};_mean                                                                   1.32 ns         1.32 ns            4
-stringa e          = "Test text"; auto c{e};_median                                                                 1.32 ns         1.32 ns            4
-stringa e          = "Test text"; auto c{e};_stddev                                                                0.040 ns        0.040 ns            4
-stringa e          = "Test text"; auto c{e};_cv                                                                     2.99 %          2.99 %             4
-lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   4.43 ns         4.43 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_median                                                                 4.44 ns         4.44 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.071 ns        0.071 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     1.61 %          1.61 %             4
-lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   4.57 ns         4.57 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_median                                                                 4.55 ns         4.55 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.152 ns        0.152 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     3.34 %          3.34 %             4
------  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
-std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              23.8 ns         23.8 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            23.9 ns         23.9 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.401 ns        0.401 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                1.68 %          1.68 %             4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.726 ns        0.726 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.722 ns        0.722 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.013 ns        0.013 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.76 %          1.76 %             4
-ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.734 ns        0.734 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.735 ns        0.735 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.009 ns        0.009 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                1.18 %          1.18 %             4
-stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.15 ns         1.15 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.12 ns         1.12 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.078 ns        0.078 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                6.77 %          6.77 %             4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              21.3 ns         21.3 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            21.2 ns         21.2 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.688 ns        0.688 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                3.23 %          3.23 %             4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              5.18 ns         5.18 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            5.08 ns         5.08 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.278 ns        0.278 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                5.37 %          5.37 %             4
------  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
-std::string::find;_mean                                                                                             6.65 ns         6.65 ns            4
-std::string::find;_median                                                                                           6.65 ns         6.65 ns            4
-std::string::find;_stddev                                                                                          0.092 ns        0.092 ns            4
-std::string::find;_cv                                                                                               1.39 %          1.39 %             4
-std::string_view::find;_mean                                                                                        6.63 ns         6.63 ns            4
-std::string_view::find;_median                                                                                      6.64 ns         6.64 ns            4
-std::string_view::find;_stddev                                                                                     0.076 ns        0.076 ns            4
-std::string_view::find;_cv                                                                                          1.14 %          1.14 %             4
-ssa::find;_mean                                                                                                     6.33 ns         6.33 ns            4
-ssa::find;_median                                                                                                   6.31 ns         6.31 ns            4
-ssa::find;_stddev                                                                                                  0.168 ns        0.168 ns            4
-ssa::find;_cv                                                                                                       2.65 %          2.65 %             4
-stringa::find;_mean                                                                                                 6.65 ns         6.65 ns            4
-stringa::find;_median                                                                                               6.65 ns         6.65 ns            4
-stringa::find;_stddev                                                                                              0.052 ns        0.052 ns            4
-stringa::find;_cv                                                                                                   0.78 %          0.78 %             4
-lstringa<20>::find;_mean                                                                                            6.67 ns         6.67 ns            4
-lstringa<20>::find;_median                                                                                          6.41 ns         6.41 ns            4
-lstringa<20>::find;_stddev                                                                                         0.601 ns        0.601 ns            4
-lstringa<20>::find;_cv                                                                                              9.01 %          9.01 %             4
-lstringa<40>::find;_mean                                                                                            6.44 ns         6.44 ns            4
-lstringa<40>::find;_median                                                                                          6.39 ns         6.39 ns            4
-lstringa<40>::find;_stddev                                                                                         0.170 ns        0.170 ns            4
-lstringa<40>::find;_cv                                                                                              2.64 %          2.64 %             4
--------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
-std::string copy{str_with_len_N};/15_mean                                                                           4.83 ns         4.83 ns            4
-std::string copy{str_with_len_N};/15_median                                                                         4.82 ns         4.82 ns            4
-std::string copy{str_with_len_N};/15_stddev                                                                        0.074 ns        0.074 ns            4
-std::string copy{str_with_len_N};/15_cv                                                                             1.54 %          1.54 %             4
-std::string copy{str_with_len_N};/16_mean                                                                           23.7 ns         23.7 ns            4
-std::string copy{str_with_len_N};/16_median                                                                         23.8 ns         23.8 ns            4
-std::string copy{str_with_len_N};/16_stddev                                                                        0.626 ns        0.626 ns            4
-std::string copy{str_with_len_N};/16_cv                                                                             2.65 %          2.65 %             4
-std::string copy{str_with_len_N};/23_mean                                                                           26.3 ns         26.3 ns            4
-std::string copy{str_with_len_N};/23_median                                                                         27.1 ns         27.1 ns            4
-std::string copy{str_with_len_N};/23_stddev                                                                         2.75 ns         2.75 ns            4
-std::string copy{str_with_len_N};/23_cv                                                                            10.46 %         10.46 %             4
-std::string copy{str_with_len_N};/24_mean                                                                           25.2 ns         25.2 ns            4
-std::string copy{str_with_len_N};/24_median                                                                         24.4 ns         24.4 ns            4
-std::string copy{str_with_len_N};/24_stddev                                                                         2.74 ns         2.74 ns            4
-std::string copy{str_with_len_N};/24_cv                                                                            10.89 %         10.89 %             4
-std::string copy{str_with_len_N};/32_mean                                                                           23.0 ns         23.0 ns            4
-std::string copy{str_with_len_N};/32_median                                                                         22.9 ns         22.9 ns            4
-std::string copy{str_with_len_N};/32_stddev                                                                        0.431 ns        0.431 ns            4
-std::string copy{str_with_len_N};/32_cv                                                                             1.87 %          1.87 %             4
-std::string copy{str_with_len_N};/64_mean                                                                           24.4 ns         24.4 ns            4
-std::string copy{str_with_len_N};/64_median                                                                         23.2 ns         23.2 ns            4
-std::string copy{str_with_len_N};/64_stddev                                                                         2.89 ns         2.89 ns            4
-std::string copy{str_with_len_N};/64_cv                                                                            11.86 %         11.86 %             4
-std::string copy{str_with_len_N};/128_mean                                                                          24.7 ns         24.7 ns            4
-std::string copy{str_with_len_N};/128_median                                                                        24.7 ns         24.7 ns            4
-std::string copy{str_with_len_N};/128_stddev                                                                       0.278 ns        0.278 ns            4
-std::string copy{str_with_len_N};/128_cv                                                                            1.13 %          1.13 %             4
-std::string copy{str_with_len_N};/256_mean                                                                          25.5 ns         25.5 ns            4
-std::string copy{str_with_len_N};/256_median                                                                        25.5 ns         25.5 ns            4
-std::string copy{str_with_len_N};/256_stddev                                                                       0.525 ns        0.525 ns            4
-std::string copy{str_with_len_N};/256_cv                                                                            2.06 %          2.06 %             4
-std::string copy{str_with_len_N};/512_mean                                                                          29.2 ns         29.2 ns            4
-std::string copy{str_with_len_N};/512_median                                                                        29.1 ns         29.1 ns            4
-std::string copy{str_with_len_N};/512_stddev                                                                       0.182 ns        0.182 ns            4
-std::string copy{str_with_len_N};/512_cv                                                                            0.63 %          0.63 %             4
-std::string copy{str_with_len_N};/1024_mean                                                                         45.8 ns         45.8 ns            4
-std::string copy{str_with_len_N};/1024_median                                                                       46.0 ns         46.0 ns            4
-std::string copy{str_with_len_N};/1024_stddev                                                                      0.721 ns        0.721 ns            4
-std::string copy{str_with_len_N};/1024_cv                                                                           1.57 %          1.57 %             4
-std::string copy{str_with_len_N};/2048_mean                                                                         71.1 ns         71.1 ns            4
-std::string copy{str_with_len_N};/2048_median                                                                       72.6 ns         72.6 ns            4
-std::string copy{str_with_len_N};/2048_stddev                                                                       7.51 ns         7.51 ns            4
-std::string copy{str_with_len_N};/2048_cv                                                                          10.57 %         10.57 %             4
-std::string copy{str_with_len_N};/4096_mean                                                                          121 ns          121 ns            4
-std::string copy{str_with_len_N};/4096_median                                                                        118 ns          118 ns            4
-std::string copy{str_with_len_N};/4096_stddev                                                                       10.6 ns         10.6 ns            4
-std::string copy{str_with_len_N};/4096_cv                                                                           8.71 %          8.71 %             4
-stringa copy{str_with_len_N};/15_mean                                                                               1.30 ns         1.30 ns            4
-stringa copy{str_with_len_N};/15_median                                                                             1.31 ns         1.31 ns            4
-stringa copy{str_with_len_N};/15_stddev                                                                            0.031 ns        0.031 ns            4
-stringa copy{str_with_len_N};/15_cv                                                                                 2.39 %          2.39 %             4
-stringa copy{str_with_len_N};/16_mean                                                                               1.29 ns         1.29 ns            4
-stringa copy{str_with_len_N};/16_median                                                                             1.29 ns         1.29 ns            4
-stringa copy{str_with_len_N};/16_stddev                                                                            0.010 ns        0.010 ns            4
-stringa copy{str_with_len_N};/16_cv                                                                                 0.81 %          0.81 %             4
-stringa copy{str_with_len_N};/23_mean                                                                               1.28 ns         1.28 ns            4
-stringa copy{str_with_len_N};/23_median                                                                             1.28 ns         1.28 ns            4
-stringa copy{str_with_len_N};/23_stddev                                                                            0.006 ns        0.006 ns            4
-stringa copy{str_with_len_N};/23_cv                                                                                 0.47 %          0.46 %             4
-stringa copy{str_with_len_N};/24_mean                                                                               15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/24_median                                                                             15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/24_stddev                                                                            0.091 ns        0.091 ns            4
-stringa copy{str_with_len_N};/24_cv                                                                                 0.57 %          0.57 %             4
-stringa copy{str_with_len_N};/32_mean                                                                               16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/32_median                                                                             16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/32_stddev                                                                            0.181 ns        0.181 ns            4
-stringa copy{str_with_len_N};/32_cv                                                                                 1.13 %          1.13 %             4
-stringa copy{str_with_len_N};/64_mean                                                                               15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/64_median                                                                             15.9 ns         15.9 ns            4
-stringa copy{str_with_len_N};/64_stddev                                                                            0.029 ns        0.029 ns            4
-stringa copy{str_with_len_N};/64_cv                                                                                 0.18 %          0.18 %             4
-stringa copy{str_with_len_N};/128_mean                                                                              16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/128_median                                                                            16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/128_stddev                                                                           0.076 ns        0.076 ns            4
-stringa copy{str_with_len_N};/128_cv                                                                                0.47 %          0.47 %             4
-stringa copy{str_with_len_N};/256_mean                                                                              16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/256_median                                                                            16.0 ns         16.0 ns            4
-stringa copy{str_with_len_N};/256_stddev                                                                           0.162 ns        0.162 ns            4
-stringa copy{str_with_len_N};/256_cv                                                                                1.01 %          1.01 %             4
-stringa copy{str_with_len_N};/512_mean                                                                              16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/512_median                                                                            16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/512_stddev                                                                           0.145 ns        0.145 ns            4
-stringa copy{str_with_len_N};/512_cv                                                                                0.90 %          0.90 %             4
-stringa copy{str_with_len_N};/1024_mean                                                                             16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/1024_median                                                                           16.1 ns         16.1 ns            4
-stringa copy{str_with_len_N};/1024_stddev                                                                          0.220 ns        0.220 ns            4
-stringa copy{str_with_len_N};/1024_cv                                                                               1.36 %          1.36 %             4
-stringa copy{str_with_len_N};/2048_mean                                                                             16.2 ns         16.2 ns            4
-stringa copy{str_with_len_N};/2048_median                                                                           16.2 ns         16.2 ns            4
-stringa copy{str_with_len_N};/2048_stddev                                                                          0.240 ns        0.240 ns            4
-stringa copy{str_with_len_N};/2048_cv                                                                               1.48 %          1.48 %             4
-stringa copy{str_with_len_N};/4096_mean                                                                             16.2 ns         16.2 ns            4
-stringa copy{str_with_len_N};/4096_median                                                                           16.2 ns         16.2 ns            4
-stringa copy{str_with_len_N};/4096_stddev                                                                          0.155 ns        0.155 ns            4
-stringa copy{str_with_len_N};/4096_cv                                                                               0.96 %          0.96 %             4
-lstringa<16> copy{str_with_len_N};/15_mean                                                                          4.43 ns         4.43 ns            4
-lstringa<16> copy{str_with_len_N};/15_median                                                                        4.39 ns         4.39 ns            4
-lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.123 ns        0.123 ns            4
-lstringa<16> copy{str_with_len_N};/15_cv                                                                            2.77 %          2.77 %             4
-lstringa<16> copy{str_with_len_N};/16_mean                                                                          4.88 ns         4.88 ns            4
-lstringa<16> copy{str_with_len_N};/16_median                                                                        4.92 ns         4.92 ns            4
-lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.323 ns        0.323 ns            4
-lstringa<16> copy{str_with_len_N};/16_cv                                                                            6.62 %          6.62 %             4
-lstringa<16> copy{str_with_len_N};/23_mean                                                                          5.22 ns         5.22 ns            4
-lstringa<16> copy{str_with_len_N};/23_median                                                                        5.19 ns         5.19 ns            4
-lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.863 ns        0.863 ns            4
-lstringa<16> copy{str_with_len_N};/23_cv                                                                           16.53 %         16.53 %             4
-lstringa<16> copy{str_with_len_N};/24_mean                                                                          24.4 ns         24.4 ns            4
-lstringa<16> copy{str_with_len_N};/24_median                                                                        24.4 ns         24.4 ns            4
-lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.440 ns        0.440 ns            4
-lstringa<16> copy{str_with_len_N};/24_cv                                                                            1.81 %          1.81 %             4
-lstringa<16> copy{str_with_len_N};/32_mean                                                                          24.1 ns         24.1 ns            4
-lstringa<16> copy{str_with_len_N};/32_median                                                                        23.7 ns         23.7 ns            4
-lstringa<16> copy{str_with_len_N};/32_stddev                                                                        1.38 ns         1.38 ns            4
-lstringa<16> copy{str_with_len_N};/32_cv                                                                            5.71 %          5.71 %             4
-lstringa<16> copy{str_with_len_N};/64_mean                                                                          25.4 ns         25.4 ns            4
-lstringa<16> copy{str_with_len_N};/64_median                                                                        25.2 ns         25.2 ns            4
-lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.678 ns        0.678 ns            4
-lstringa<16> copy{str_with_len_N};/64_cv                                                                            2.67 %          2.67 %             4
-lstringa<16> copy{str_with_len_N};/128_mean                                                                         25.6 ns         25.6 ns            4
-lstringa<16> copy{str_with_len_N};/128_median                                                                       25.8 ns         25.8 ns            4
-lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.675 ns        0.675 ns            4
-lstringa<16> copy{str_with_len_N};/128_cv                                                                           2.64 %          2.64 %             4
-lstringa<16> copy{str_with_len_N};/256_mean                                                                         29.7 ns         29.7 ns            4
-lstringa<16> copy{str_with_len_N};/256_median                                                                       29.8 ns         29.8 ns            4
-lstringa<16> copy{str_with_len_N};/256_stddev                                                                       1.45 ns         1.45 ns            4
-lstringa<16> copy{str_with_len_N};/256_cv                                                                           4.89 %          4.89 %             4
-lstringa<16> copy{str_with_len_N};/512_mean                                                                         34.0 ns         34.0 ns            4
-lstringa<16> copy{str_with_len_N};/512_median                                                                       32.6 ns         32.6 ns            4
-lstringa<16> copy{str_with_len_N};/512_stddev                                                                       4.46 ns         4.46 ns            4
-lstringa<16> copy{str_with_len_N};/512_cv                                                                          13.11 %         13.11 %             4
-lstringa<16> copy{str_with_len_N};/1024_mean                                                                        53.7 ns         53.7 ns            4
-lstringa<16> copy{str_with_len_N};/1024_median                                                                      53.9 ns         53.9 ns            4
-lstringa<16> copy{str_with_len_N};/1024_stddev                                                                     0.505 ns        0.505 ns            4
-lstringa<16> copy{str_with_len_N};/1024_cv                                                                          0.94 %          0.94 %             4
-lstringa<16> copy{str_with_len_N};/2048_mean                                                                        66.7 ns         66.7 ns            4
-lstringa<16> copy{str_with_len_N};/2048_median                                                                      67.0 ns         67.0 ns            4
-lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      4.26 ns         4.26 ns            4
-lstringa<16> copy{str_with_len_N};/2048_cv                                                                          6.40 %          6.40 %             4
-lstringa<16> copy{str_with_len_N};/4096_mean                                                                        88.0 ns         88.0 ns            4
-lstringa<16> copy{str_with_len_N};/4096_median                                                                      87.0 ns         87.0 ns            4
-lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      2.20 ns         2.20 ns            4
-lstringa<16> copy{str_with_len_N};/4096_cv                                                                          2.49 %          2.49 %             4
-lstringa<512> copy{str_with_len_N};/15_mean                                                                         5.14 ns         5.14 ns            4
-lstringa<512> copy{str_with_len_N};/15_median                                                                       5.12 ns         5.12 ns            4
-lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.076 ns        0.076 ns            4
-lstringa<512> copy{str_with_len_N};/15_cv                                                                           1.49 %          1.49 %             4
-lstringa<512> copy{str_with_len_N};/16_mean                                                                         5.18 ns         5.18 ns            4
-lstringa<512> copy{str_with_len_N};/16_median                                                                       5.16 ns         5.16 ns            4
-lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.062 ns        0.062 ns            4
-lstringa<512> copy{str_with_len_N};/16_cv                                                                           1.20 %          1.20 %             4
-lstringa<512> copy{str_with_len_N};/23_mean                                                                         5.43 ns         5.43 ns            4
-lstringa<512> copy{str_with_len_N};/23_median                                                                       5.40 ns         5.40 ns            4
-lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.292 ns        0.292 ns            4
-lstringa<512> copy{str_with_len_N};/23_cv                                                                           5.39 %          5.39 %             4
-lstringa<512> copy{str_with_len_N};/24_mean                                                                         5.23 ns         5.23 ns            4
-lstringa<512> copy{str_with_len_N};/24_median                                                                       5.24 ns         5.24 ns            4
-lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.059 ns        0.059 ns            4
-lstringa<512> copy{str_with_len_N};/24_cv                                                                           1.13 %          1.13 %             4
-lstringa<512> copy{str_with_len_N};/32_mean                                                                         4.77 ns         4.77 ns            4
-lstringa<512> copy{str_with_len_N};/32_median                                                                       4.77 ns         4.77 ns            4
-lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.123 ns        0.123 ns            4
-lstringa<512> copy{str_with_len_N};/32_cv                                                                           2.58 %          2.58 %             4
-lstringa<512> copy{str_with_len_N};/64_mean                                                                         6.29 ns         6.29 ns            4
-lstringa<512> copy{str_with_len_N};/64_median                                                                       6.29 ns         6.29 ns            4
-lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.127 ns        0.127 ns            4
-lstringa<512> copy{str_with_len_N};/64_cv                                                                           2.03 %          2.03 %             4
-lstringa<512> copy{str_with_len_N};/128_mean                                                                        7.26 ns         7.26 ns            4
-lstringa<512> copy{str_with_len_N};/128_median                                                                      7.29 ns         7.29 ns            4
-lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.310 ns        0.310 ns            4
-lstringa<512> copy{str_with_len_N};/128_cv                                                                          4.27 %          4.27 %             4
-lstringa<512> copy{str_with_len_N};/256_mean                                                                        7.80 ns         7.80 ns            4
-lstringa<512> copy{str_with_len_N};/256_median                                                                      7.84 ns         7.84 ns            4
-lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.214 ns        0.214 ns            4
-lstringa<512> copy{str_with_len_N};/256_cv                                                                          2.74 %          2.74 %             4
-lstringa<512> copy{str_with_len_N};/512_mean                                                                        10.4 ns         10.4 ns            4
-lstringa<512> copy{str_with_len_N};/512_median                                                                      10.4 ns         10.4 ns            4
-lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.172 ns        0.172 ns            4
-lstringa<512> copy{str_with_len_N};/512_cv                                                                          1.65 %          1.65 %             4
-lstringa<512> copy{str_with_len_N};/1024_mean                                                                       54.1 ns         54.1 ns            4
-lstringa<512> copy{str_with_len_N};/1024_median                                                                     54.2 ns         54.2 ns            4
-lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     1.32 ns         1.32 ns            4
-lstringa<512> copy{str_with_len_N};/1024_cv                                                                         2.43 %          2.43 %             4
-lstringa<512> copy{str_with_len_N};/2048_mean                                                                       66.6 ns         66.6 ns            4
-lstringa<512> copy{str_with_len_N};/2048_median                                                                     63.3 ns         63.3 ns            4
-lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     7.31 ns         7.31 ns            4
-lstringa<512> copy{str_with_len_N};/2048_cv                                                                        10.97 %         10.97 %             4
-lstringa<512> copy{str_with_len_N};/4096_mean                                                                       85.3 ns         85.3 ns            4
-lstringa<512> copy{str_with_len_N};/4096_median                                                                     84.7 ns         84.7 ns            4
-lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     2.25 ns         2.25 ns            4
-lstringa<512> copy{str_with_len_N};/4096_cv                                                                         2.64 %          2.64 %             4
------  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          26.8 ns         26.8 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        27.0 ns         27.0 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.606 ns        0.606 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            2.26 %          2.26 %             4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     11.3 ns         11.3 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   11.2 ns         11.2 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.252 ns        0.252 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       2.23 %          2.23 %             4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              8.07 ns         8.07 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            8.07 ns         8.07 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.095 ns        0.095 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                1.18 %          1.18 %             4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  8.02 ns         8.02 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                7.99 ns         7.99 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.170 ns        0.170 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    2.12 %          2.12 %             4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         8.16 ns         8.16 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       8.05 ns         8.05 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.387 ns        0.387 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           4.75 %          4.75 %             4
------  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             23.5 ns         23.5 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           23.4 ns         23.4 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.447 ns        0.447 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               1.90 %          1.90 %             4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        10.0 ns         10.0 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      10.1 ns         10.1 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.250 ns        0.250 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          2.49 %          2.49 %             4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 8.15 ns         8.15 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               8.10 ns         8.10 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.298 ns        0.298 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   3.66 %          3.66 %             4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     8.03 ns         8.03 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   8.07 ns         8.07 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.111 ns        0.111 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       1.39 %          1.39 %             4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            7.86 ns         7.86 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          7.82 ns         7.82 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.292 ns        0.292 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              3.71 %          3.71 %             4
------  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       28.2 ns         28.2 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     27.6 ns         27.6 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                     1.34 ns         1.34 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         4.77 %          4.77 %             4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        15.3 ns         15.3 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      15.3 ns         15.3 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.607 ns        0.607 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          3.96 %          3.96 %             4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  13.7 ns         13.7 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                13.8 ns         13.8 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.253 ns        0.253 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.85 %          1.85 %             4
------  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   67.9 ns         67.9 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 67.5 ns         67.5 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 3.99 ns         3.99 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     5.88 %          5.88 %             4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       26.1 ns         26.1 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     25.4 ns         25.4 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                     2.88 ns         2.88 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                        11.04 %         11.04 %             4
-ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             24.9 ns         24.9 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           25.0 ns         25.0 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.363 ns        0.363 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               1.46 %          1.46 %             4
--- Append const literal of 16 bytes 64 times, 1024 total length --/repeats:1                                       0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << "abbaabbaabbaabba";_mean                                                          1400 ns         1400 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1400 ns         1400 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        38.7 ns         38.7 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.76 %          2.76 %             4
-std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 339 ns          339 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_median                                                               340 ns          340 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              7.76 ns         7.76 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  2.29 %          2.29 %             4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 357 ns          357 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               360 ns          360 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              9.38 ns         9.38 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  2.63 %          2.63 %             4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               238 ns          238 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             237 ns          237 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            3.94 ns         3.94 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                1.66 %          1.66 %             4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               211 ns          211 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             205 ns          205 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            14.0 ns         14.0 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                6.65 %          6.65 %             4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              141 ns          141 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            141 ns          141 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           2.69 ns         2.69 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               1.91 %          1.91 %             4
--- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               1387 ns         1387 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1390 ns         1390 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             35.2 ns         35.2 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 2.54 %          2.54 %             4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1230 ns         1230 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1230 ns         1230 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    42.2 ns         42.2 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        3.43 %          3.43 %             4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       388 ns          388 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     385 ns          385 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    11.0 ns         11.0 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        2.84 %          2.84 %             4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     348 ns          348 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   342 ns          342 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  13.6 ns         13.6 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.91 %          3.91 %             4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     303 ns          303 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   303 ns          303 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  14.6 ns         14.6 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      4.81 %          4.81 %             4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    250 ns          250 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  252 ns          252 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 6.07 ns         6.07 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     2.42 %          2.42 %             4
--- Append string of 16 bytes and const literal of 16 bytes 2048 times, 65536 total length --/repeats:1             0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_mean                                  110614 ns       110615 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                110190 ns       110191 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  2152 ns         2152 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      1.95 %          1.95 %             4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          72502 ns        72502 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        73060 ns        73060 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         1314 ns         1314 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.81 %          1.81 %             4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          42661 ns        42661 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        42668 ns        42668 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          789 ns          789 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.85 %          1.85 %             4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        24880 ns        24880 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      24398 ns        24398 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       1695 ns         1695 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           6.81 %          6.81 %             4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        18255 ns        18255 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      17111 ns        17111 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       2640 ns         2640 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          14.46 %         14.46 %             4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       19723 ns        19723 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     20313 ns        20313 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                      2091 ns         2091 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                         10.60 %         10.60 %             4
--- Append 2 string of 16 bytes 32 times, 1024 total length --/repeats:1                                            0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var1 << str_var2;_mean                                                        1684 ns         1684 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1714 ns         1714 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                       139 ns          139 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          8.28 %          8.28 %             4
-std::string str; ... str += str_var1 + str_var2;_mean                                                               1517 ns         1517 ns            4
-std::string str; ... str += str_var1 + str_var2;_median                                                             1498 ns         1498 ns            4
-std::string str; ... str += str_var1 + str_var2;_stddev                                                             61.2 ns         61.2 ns            4
-std::string str; ... str += str_var1 + str_var2;_cv                                                                 4.04 %          4.04 %             4
-lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               500 ns          500 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             477 ns          477 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            50.9 ns         50.9 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                               10.17 %         10.17 %             4
-lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              421 ns          421 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            421 ns          421 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           22.9 ns         22.9 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               5.45 %          5.45 %             4
-lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              373 ns          373 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            368 ns          368 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           12.4 ns         12.4 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               3.33 %          3.33 %             4
-lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             305 ns          305 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           305 ns          305 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          3.45 ns         3.45 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.13 %          1.13 %             4
--- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
-std::stringstream str; str << "test = " << k << " times";_mean                                                      3201 ns         3201 ns            4
-std::stringstream str; str << "test = " << k << " times";_median                                                    3192 ns         3192 ns            4
-std::stringstream str; str << "test = " << k << " times";_stddev                                                     107 ns          107 ns            4
-std::stringstream str; str << "test = " << k << " times";_cv                                                        3.34 %          3.34 %             4
-std::string str = "test = " + std::to_string(k) + " times";_mean                                                     440 ns          440 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_median                                                   442 ns          442 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  8.66 ns         8.66 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_cv                                                      1.97 %          1.97 %             4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1483 ns         1483 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1486 ns         1486 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    9.75 ns         9.75 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        0.66 %          0.66 %             4
-std::string str = std::format("test = {} times", k);_mean                                                           1356 ns         1356 ns            4
-std::string str = std::format("test = {} times", k);_median                                                         1345 ns         1345 ns            4
-std::string str = std::format("test = {} times", k);_stddev                                                         39.9 ns         39.9 ns            4
-std::string str = std::format("test = {} times", k);_cv                                                             2.94 %          2.94 %             4
-lstringa<8> str; str.format("test = {} times", k);_mean                                                             1740 ns         1740 ns            4
-lstringa<8> str; str.format("test = {} times", k);_median                                                           1748 ns         1748 ns            4
-lstringa<8> str; str.format("test = {} times", k);_stddev                                                           49.6 ns         49.6 ns            4
-lstringa<8> str; str.format("test = {} times", k);_cv                                                               2.85 %          2.85 %             4
-lstringa<32> str; str.format("test = {} times", k);_mean                                                            1116 ns         1116 ns            4
-lstringa<32> str; str.format("test = {} times", k);_median                                                          1116 ns         1116 ns            4
-lstringa<32> str; str.format("test = {} times", k);_stddev                                                          9.91 ns         9.91 ns            4
-lstringa<32> str; str.format("test = {} times", k);_cv                                                              0.89 %          0.89 %             4
-lstringa<8> str = "test = " + k + " times";_mean                                                                     304 ns          304 ns            4
-lstringa<8> str = "test = " + k + " times";_median                                                                   304 ns          304 ns            4
-lstringa<8> str = "test = " + k + " times";_stddev                                                                  5.92 ns         5.92 ns            4
-lstringa<8> str = "test = " + k + " times";_cv                                                                      1.95 %          1.95 %             4
-lstringa<32> str = "test = " + k + " times";_mean                                                                    148 ns          148 ns            4
-lstringa<32> str = "test = " + k + " times";_median                                                                  147 ns          147 ns            4
-lstringa<32> str = "test = " + k + " times";_stddev                                                                 2.68 ns         2.68 ns            4
-lstringa<32> str = "test = " + k + " times";_cv                                                                     1.81 %          1.81 %             4
-stringa str = "test = " + k + " times";_mean                                                                         167 ns          167 ns            4
-stringa str = "test = " + k + " times";_median                                                                       165 ns          165 ns            4
-stringa str = "test = " + k + " times";_stddev                                                                      7.60 ns         7.60 ns            4
-stringa str = "test = " + k + " times";_cv                                                                          4.56 %          4.56 %             4
--- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
-std::string::find + substr + std::strtol_mean                                                                        280 ns          280 ns            4
-std::string::find + substr + std::strtol_median                                                                      280 ns          280 ns            4
-std::string::find + substr + std::strtol_stddev                                                                     5.77 ns         5.77 ns            4
-std::string::find + substr + std::strtol_cv                                                                         2.06 %          2.06 %             4
-ssa::splitter + ssa::as_int_mean                                                                                     129 ns          129 ns            4
-ssa::splitter + ssa::as_int_median                                                                                   129 ns          129 ns            4
-ssa::splitter + ssa::as_int_stddev                                                                                  3.01 ns         3.01 ns            4
-ssa::splitter + ssa::as_int_cv                                                                                      2.33 %          2.33 %             4
-ssa::splitf + functor_mean                                                                                           128 ns          128 ns            4
-ssa::splitf + functor_median                                                                                         128 ns          128 ns            4
-ssa::splitf + functor_stddev                                                                                        1.92 ns         1.92 ns            4
-ssa::splitf + functor_cv                                                                                            1.50 %          1.50 %             4
--- Replace symbols in text ~400 symbols --/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
-Naive (and wrong) replace symbols with std::string find + replace_mean                                               838 ns          838 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_median                                             835 ns          835 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_stddev                                            7.50 ns         7.50 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_cv                                                0.89 %          0.89 %             4
-replace symbols with std::string find_first_of + replace_mean                                                       2528 ns         2528 ns            4
-replace symbols with std::string find_first_of + replace_median                                                     2485 ns         2485 ns            4
-replace symbols with std::string find_first_of + replace_stddev                                                      126 ns          126 ns            4
-replace symbols with std::string find_first_of + replace_cv                                                         4.97 %          4.97 %             4
-replace symbols with std::string_view find_first_of + copy_mean                                                     1218 ns         1218 ns            4
-replace symbols with std::string_view find_first_of + copy_median                                                   1225 ns         1225 ns            4
-replace symbols with std::string_view find_first_of + copy_stddev                                                   46.1 ns         46.1 ns            4
-replace symbols with std::string_view find_first_of + copy_cv                                                       3.78 %          3.78 %             4
-replace runtime symbols with string expressions and without remembering all search results_mean                     1686 ns         1686 ns            4
-replace runtime symbols with string expressions and without remembering all search results_median                   1624 ns         1624 ns            4
-replace runtime symbols with string expressions and without remembering all search results_stddev                    148 ns          148 ns            4
-replace runtime symbols with string expressions and without remembering all search results_cv                       8.79 %          8.79 %             4
-replace runtime symbols with simstr and memorization of all search results_mean                                     1067 ns         1067 ns            4
-replace runtime symbols with simstr and memorization of all search results_median                                   1068 ns         1068 ns            4
-replace runtime symbols with simstr and memorization of all search results_stddev                                   21.5 ns         21.5 ns            4
-replace runtime symbols with simstr and memorization of all search results_cv                                       2.01 %          2.01 %             4
-replace const symbols with string expressions and without remembering all search results_mean                       1276 ns         1276 ns            4
-replace const symbols with string expressions and without remembering all search results_median                     1233 ns         1233 ns            4
-replace const symbols with string expressions and without remembering all search results_stddev                      114 ns          114 ns            4
-replace const symbols with string expressions and without remembering all search results_cv                         8.92 %          8.92 %             4
-replace const symbols with string expressions and memorization of all search results_mean                            875 ns          875 ns            4
-replace const symbols with string expressions and memorization of all search results_median                          881 ns          881 ns            4
-replace const symbols with string expressions and memorization of all search results_stddev                         23.8 ns         23.8 ns            4
-replace const symbols with string expressions and memorization of all search results_cv                             2.71 %          2.71 %             4
--- Replace symbols in text ~40 symbols --/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
-Short Naive (and wrong) replace symbols with std::string find + replace_mean                                         189 ns          189 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_median                                       190 ns          190 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      4.78 ns         4.78 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          2.53 %          2.53 %             4
-Short replace symbols with std::string find_first_of + replace_mean                                                  351 ns          351 ns            4
-Short replace symbols with std::string find_first_of + replace_median                                                354 ns          354 ns            4
-Short replace symbols with std::string find_first_of + replace_stddev                                               7.55 ns         7.55 ns            4
-Short replace symbols with std::string find_first_of + replace_cv                                                   2.15 %          2.15 %             4
-Short replace symbols with std::string_view find_first_of + copy_mean                                                204 ns          204 ns            4
-Short replace symbols with std::string_view find_first_of + copy_median                                              204 ns          204 ns            4
-Short replace symbols with std::string_view find_first_of + copy_stddev                                             2.22 ns         2.22 ns            4
-Short replace symbols with std::string_view find_first_of + copy_cv                                                 1.09 %          1.09 %             4
-Short replace runtime symbols with string expressions and without remembering all search results_mean                208 ns          208 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_median              206 ns          206 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_stddev             7.59 ns         7.59 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_cv                 3.65 %          3.65 %             4
-Short replace runtime symbols with simstr and memorization of all search results_mean                                262 ns          262 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_median                              263 ns          263 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_stddev                             22.6 ns         22.6 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_cv                                 8.63 %          8.63 %             4
-Short replace const symbols with string expressions and without remembering all search results_mean                  194 ns          194 ns            4
-Short replace const symbols with string expressions and without remembering all search results_median                195 ns          195 ns            4
-Short replace const symbols with string expressions and without remembering all search results_stddev               14.2 ns         14.2 ns            4
-Short replace const symbols with string expressions and without remembering all search results_cv                   7.31 %          7.31 %             4
-Short replace const symbols with string expressions and memorization of all search results_mean                      176 ns          176 ns            4
-Short replace const symbols with string expressions and memorization of all search results_median                    176 ns          176 ns            4
-Short replace const symbols with string expressions and memorization of all search results_stddev                   3.86 ns         3.86 ns            4
-Short replace const symbols with string expressions and memorization of all search results_cv                       2.19 %          2.19 %             4
------  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
-replace bb to ---- in std::string|64_mean                                                                            259 ns          259 ns            4
-replace bb to ---- in std::string|64_median                                                                          257 ns          257 ns            4
-replace bb to ---- in std::string|64_stddev                                                                         3.73 ns         3.73 ns            4
-replace bb to ---- in std::string|64_cv                                                                             1.44 %          1.44 %             4
-replace bb to ---- in std::string|256_mean                                                                           861 ns          861 ns            4
-replace bb to ---- in std::string|256_median                                                                         859 ns          859 ns            4
-replace bb to ---- in std::string|256_stddev                                                                        13.8 ns         13.8 ns            4
-replace bb to ---- in std::string|256_cv                                                                            1.60 %          1.60 %             4
-replace bb to ---- in std::string|512_mean                                                                          1615 ns         1615 ns            4
-replace bb to ---- in std::string|512_median                                                                        1610 ns         1610 ns            4
-replace bb to ---- in std::string|512_stddev                                                                        33.2 ns         33.2 ns            4
-replace bb to ---- in std::string|512_cv                                                                            2.06 %          2.06 %             4
-replace bb to ---- in std::string|1024_mean                                                                         3426 ns         3426 ns            4
-replace bb to ---- in std::string|1024_median                                                                       3441 ns         3441 ns            4
-replace bb to ---- in std::string|1024_stddev                                                                       49.4 ns         49.4 ns            4
-replace bb to ---- in std::string|1024_cv                                                                           1.44 %          1.44 %             4
-replace bb to ---- in std::string|2048_mean                                                                         8466 ns         8466 ns            4
-replace bb to ---- in std::string|2048_median                                                                       8611 ns         8611 ns            4
-replace bb to ---- in std::string|2048_stddev                                                                        419 ns          419 ns            4
-replace bb to ---- in std::string|2048_cv                                                                           4.94 %          4.94 %             4
-replace bb to ---- in lstringa<8>|64_mean                                                                            204 ns          204 ns            4
-replace bb to ---- in lstringa<8>|64_median                                                                          206 ns          206 ns            4
-replace bb to ---- in lstringa<8>|64_stddev                                                                         4.78 ns         4.78 ns            4
-replace bb to ---- in lstringa<8>|64_cv                                                                             2.34 %          2.34 %             4
-replace bb to ---- in lstringa<8>|256_mean                                                                           556 ns          556 ns            4
-replace bb to ---- in lstringa<8>|256_median                                                                         555 ns          555 ns            4
-replace bb to ---- in lstringa<8>|256_stddev                                                                        21.2 ns         21.2 ns            4
-replace bb to ---- in lstringa<8>|256_cv                                                                            3.82 %          3.82 %             4
-replace bb to ---- in lstringa<8>|512_mean                                                                           970 ns          970 ns            4
-replace bb to ---- in lstringa<8>|512_median                                                                         970 ns          970 ns            4
-replace bb to ---- in lstringa<8>|512_stddev                                                                        24.8 ns         24.8 ns            4
-replace bb to ---- in lstringa<8>|512_cv                                                                            2.56 %          2.56 %             4
-replace bb to ---- in lstringa<8>|1024_mean                                                                         1985 ns         1985 ns            4
-replace bb to ---- in lstringa<8>|1024_median                                                                       1963 ns         1963 ns            4
-replace bb to ---- in lstringa<8>|1024_stddev                                                                        186 ns          186 ns            4
-replace bb to ---- in lstringa<8>|1024_cv                                                                           9.38 %          9.38 %             4
-replace bb to ---- in lstringa<8>|2048_mean                                                                         3912 ns         3912 ns            4
-replace bb to ---- in lstringa<8>|2048_median                                                                       3979 ns         3979 ns            4
-replace bb to ---- in lstringa<8>|2048_stddev                                                                        334 ns          334 ns            4
-replace bb to ---- in lstringa<8>|2048_cv                                                                           8.53 %          8.53 %             4
-replace bb to ---- by init stringa|64_mean                                                                           119 ns          119 ns            4
-replace bb to ---- by init stringa|64_median                                                                         119 ns          119 ns            4
-replace bb to ---- by init stringa|64_stddev                                                                        2.17 ns         2.17 ns            4
-replace bb to ---- by init stringa|64_cv                                                                            1.82 %          1.82 %             4
-replace bb to ---- by init stringa|256_mean                                                                          335 ns          335 ns            4
-replace bb to ---- by init stringa|256_median                                                                        331 ns          331 ns            4
-replace bb to ---- by init stringa|256_stddev                                                                       14.8 ns         14.8 ns            4
-replace bb to ---- by init stringa|256_cv                                                                           4.43 %          4.43 %             4
-replace bb to ---- by init stringa|512_mean                                                                          761 ns          761 ns            4
-replace bb to ---- by init stringa|512_median                                                                        764 ns          764 ns            4
-replace bb to ---- by init stringa|512_stddev                                                                       9.46 ns         9.46 ns            4
-replace bb to ---- by init stringa|512_cv                                                                           1.24 %          1.24 %             4
-replace bb to ---- by init stringa|1024_mean                                                                        1682 ns         1682 ns            4
-replace bb to ---- by init stringa|1024_median                                                                      1658 ns         1658 ns            4
-replace bb to ---- by init stringa|1024_stddev                                                                      77.3 ns         77.3 ns            4
-replace bb to ---- by init stringa|1024_cv                                                                          4.60 %          4.60 %             4
-replace bb to ---- by init stringa|2048_mean                                                                        3300 ns         3300 ns            4
-replace bb to ---- by init stringa|2048_median                                                                      3308 ns         3308 ns            4
-replace bb to ---- by init stringa|2048_stddev                                                                      42.3 ns         42.3 ns            4
-replace bb to ---- by init stringa|2048_cv                                                                          1.28 %          1.28 %             4
------  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
-replace bb to -- in std::string|64_mean                                                                              199 ns          199 ns            4
-replace bb to -- in std::string|64_median                                                                            200 ns          200 ns            4
-replace bb to -- in std::string|64_stddev                                                                           4.68 ns         4.68 ns            4
-replace bb to -- in std::string|64_cv                                                                               2.35 %          2.35 %             4
-replace bb to -- in std::string|256_mean                                                                             635 ns          635 ns            4
-replace bb to -- in std::string|256_median                                                                           628 ns          628 ns            4
-replace bb to -- in std::string|256_stddev                                                                          17.5 ns         17.5 ns            4
-replace bb to -- in std::string|256_cv                                                                              2.76 %          2.76 %             4
-replace bb to -- in std::string|512_mean                                                                            1408 ns         1408 ns            4
-replace bb to -- in std::string|512_median                                                                          1403 ns         1403 ns            4
-replace bb to -- in std::string|512_stddev                                                                          87.1 ns         87.1 ns            4
-replace bb to -- in std::string|512_cv                                                                              6.19 %          6.19 %             4
-replace bb to -- in std::string|1024_mean                                                                           2878 ns         2878 ns            4
-replace bb to -- in std::string|1024_median                                                                         2843 ns         2843 ns            4
-replace bb to -- in std::string|1024_stddev                                                                          284 ns          284 ns            4
-replace bb to -- in std::string|1024_cv                                                                             9.87 %          9.87 %             4
-replace bb to -- in std::string|2048_mean                                                                           4530 ns         4530 ns            4
-replace bb to -- in std::string|2048_median                                                                         4518 ns         4518 ns            4
-replace bb to -- in std::string|2048_stddev                                                                          230 ns          230 ns            4
-replace bb to -- in std::string|2048_cv                                                                             5.07 %          5.07 %             4
-replace bb to -- in lstringa<8>|64_mean                                                                              137 ns          137 ns            4
-replace bb to -- in lstringa<8>|64_median                                                                            137 ns          137 ns            4
-replace bb to -- in lstringa<8>|64_stddev                                                                           2.56 ns         2.56 ns            4
-replace bb to -- in lstringa<8>|64_cv                                                                               1.86 %          1.86 %             4
-replace bb to -- in lstringa<8>|256_mean                                                                             347 ns          347 ns            4
-replace bb to -- in lstringa<8>|256_median                                                                           345 ns          345 ns            4
-replace bb to -- in lstringa<8>|256_stddev                                                                          9.86 ns         9.86 ns            4
-replace bb to -- in lstringa<8>|256_cv                                                                              2.84 %          2.84 %             4
-replace bb to -- in lstringa<8>|512_mean                                                                             569 ns          569 ns            4
-replace bb to -- in lstringa<8>|512_median                                                                           568 ns          568 ns            4
-replace bb to -- in lstringa<8>|512_stddev                                                                          9.56 ns         9.56 ns            4
-replace bb to -- in lstringa<8>|512_cv                                                                              1.68 %          1.68 %             4
-replace bb to -- in lstringa<8>|1024_mean                                                                           1085 ns         1085 ns            4
-replace bb to -- in lstringa<8>|1024_median                                                                         1069 ns         1069 ns            4
-replace bb to -- in lstringa<8>|1024_stddev                                                                         47.7 ns         47.7 ns            4
-replace bb to -- in lstringa<8>|1024_cv                                                                             4.40 %          4.40 %             4
-replace bb to -- in lstringa<8>|2048_mean                                                                           2030 ns         2030 ns            4
-replace bb to -- in lstringa<8>|2048_median                                                                         2025 ns         2025 ns            4
-replace bb to -- in lstringa<8>|2048_stddev                                                                         50.8 ns         50.8 ns            4
-replace bb to -- in lstringa<8>|2048_cv                                                                             2.50 %          2.50 %             4
-replace bb to -- by init stringa|64_mean                                                                             107 ns          107 ns            4
-replace bb to -- by init stringa|64_median                                                                           107 ns          107 ns            4
-replace bb to -- by init stringa|64_stddev                                                                         0.854 ns        0.854 ns            4
-replace bb to -- by init stringa|64_cv                                                                              0.80 %          0.80 %             4
-replace bb to -- by init stringa|256_mean                                                                            289 ns          289 ns            4
-replace bb to -- by init stringa|256_median                                                                          288 ns          288 ns            4
-replace bb to -- by init stringa|256_stddev                                                                         7.41 ns         7.41 ns            4
-replace bb to -- by init stringa|256_cv                                                                             2.57 %          2.57 %             4
-replace bb to -- by init stringa|512_mean                                                                            523 ns          523 ns            4
-replace bb to -- by init stringa|512_median                                                                          518 ns          518 ns            4
-replace bb to -- by init stringa|512_stddev                                                                         16.4 ns         16.4 ns            4
-replace bb to -- by init stringa|512_cv                                                                             3.13 %          3.13 %             4
-replace bb to -- by init stringa|1024_mean                                                                          1033 ns         1033 ns            4
-replace bb to -- by init stringa|1024_median                                                                        1016 ns         1016 ns            4
-replace bb to -- by init stringa|1024_stddev                                                                        39.1 ns         39.1 ns            4
-replace bb to -- by init stringa|1024_cv                                                                            3.79 %          3.79 %             4
-replace bb to -- by init stringa|2048_mean                                                                          1962 ns         1962 ns            4
-replace bb to -- by init stringa|2048_median                                                                        1904 ns         1904 ns            4
-replace bb to -- by init stringa|2048_stddev                                                                         118 ns          118 ns            4
-replace bb to -- by init stringa|2048_cv                                                                            6.02 %          6.02 %             4
------  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
-hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3722252 ns      3722266 ns            4
-hashStrMapA<size_t> emplace & find stringa;_median                                                               3715967 ns      3715981 ns            4
-hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 73617 ns        73617 ns            4
-hashStrMapA<size_t> emplace & find stringa;_cv                                                                      1.98 %          1.98 %             4
-std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3459756 ns      3459769 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3450948 ns      3450961 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         48808 ns        48805 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              1.41 %          1.41 %             4
-hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3732175 ns      3732184 ns            4
-hashStrMapA<size_t> emplace & find ssa;_median                                                                   3724329 ns      3724337 ns            4
-hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     33009 ns        33011 ns            4
-hashStrMapA<size_t> emplace & find ssa;_cv                                                                          0.88 %          0.88 %             4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    4165106 ns      4165116 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  4053998 ns      4054006 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   289772 ns       289775 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         6.96 %          6.96 %             4
------  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
-Build func full name std::string;_mean                                                                              1064 ns         1064 ns            4
-Build func full name std::string;_median                                                                            1061 ns         1061 ns            4
-Build func full name std::string;_stddev                                                                            12.6 ns         12.6 ns            4
-Build func full name std::string;_cv                                                                                1.18 %          1.18 %             4
-Build func full name std::string 1;_mean                                                                            1133 ns         1133 ns            4
-Build func full name std::string 1;_median                                                                          1137 ns         1137 ns            4
-Build func full name std::string 1;_stddev                                                                          35.9 ns         35.9 ns            4
-Build func full name std::string 1;_cv                                                                              3.17 %          3.17 %             4
-Build func full name std::stream;_mean                                                                              2789 ns         2789 ns            4
-Build func full name std::stream;_median                                                                            2800 ns         2800 ns            4
-Build func full name std::stream;_stddev                                                                             141 ns          141 ns            4
-Build func full name std::stream;_cv                                                                                5.05 %          5.05 %             4
-Build func full name stringa;_mean                                                                                   575 ns          575 ns            4
-Build func full name stringa;_median                                                                                 574 ns          574 ns            4
-Build func full name stringa;_stddev                                                                                15.4 ns         15.4 ns            4
-Build func full name stringa;_cv                                                                                    2.68 %          2.68 %             4
-Build func full name stringa 1;_mean                                                                                 897 ns          897 ns            4
-Build func full name stringa 1;_median                                                                               896 ns          896 ns            4
-Build func full name stringa 1;_stddev                                                                              13.8 ns         13.8 ns            4
-Build func full name stringa 1;_cv                                                                                  1.54 %          1.54 %             4

bench/results/002-Xeon E5-2682 v4, Ubuntu 22 (WSL), GCC-15.txt

@@ -0,0 +1,989 @@
+Benchmarks of simstr, version 1.8.1
+Sources: https://github.com/orefkov/simstr
+Results: https://orefkov.github.io/simstr/results.html
+Compiler GNU 15.2.0
+2026-03-22T13:04:50+03:00
+Running ./benchStr
+Run on (32 X 2494.22 MHz CPU s)
+CPU Caches:
+  L1 Data 32 KiB (x16)
+  L1 Instruction 32 KiB (x16)
+  L2 Unified 256 KiB (x16)
+  L3 Unified 40960 KiB (x1)
+Load Average: 0.06, 0.09, 0.08
+***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
+--------------------------------------------------------------------------------------------------------------------------------------------------------
+Benchmark                                                                                                              Time             CPU   Iterations
+--------------------------------------------------------------------------------------------------------------------------------------------------------
+-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
+Concat email std::format_mean                                                                                        160 ns          160 ns            4
+Concat email std::format_median                                                                                      162 ns          162 ns            4
+Concat email std::format_stddev                                                                                     4.85 ns         4.85 ns            4
+Concat email std::format_cv                                                                                         3.03 %          3.03 %             4
+Concat email std::stringstream_mean                                                                                  321 ns          321 ns            4
+Concat email std::stringstream_median                                                                                322 ns          322 ns            4
+Concat email std::stringstream_stddev                                                                               3.32 ns         3.32 ns            4
+Concat email std::stringstream_cv                                                                                   1.04 %          1.03 %             4
+Concat email stringzilla append_mean                                                                                 108 ns          108 ns            4
+Concat email stringzilla append_median                                                                               108 ns          108 ns            4
+Concat email stringzilla append_stddev                                                                              3.84 ns         3.85 ns            4
+Concat email stringzilla append_cv                                                                                  3.57 %          3.57 %             4
+Concat email stringzilla concat_mean                                                                                42.8 ns         42.8 ns            4
+Concat email stringzilla concat_median                                                                              42.0 ns         42.0 ns            4
+Concat email stringzilla concat_stddev                                                                              1.96 ns         1.96 ns            4
+Concat email stringzilla concat_cv                                                                                  4.57 %          4.57 %             4
+Concat email std::string append_mean                                                                                79.2 ns         79.2 ns            4
+Concat email std::string append_median                                                                              79.1 ns         79.1 ns            4
+Concat email std::string append_stddev                                                                              2.03 ns         2.03 ns            4
+Concat email std::string append_cv                                                                                  2.57 %          2.57 %             4
+Concat email std::string by strexpr_mean                                                                            34.4 ns         34.4 ns            4
+Concat email std::string by strexpr_median                                                                          34.7 ns         34.7 ns            4
+Concat email std::string by strexpr_stddev                                                                         0.818 ns        0.818 ns            4
+Concat email std::string by strexpr_cv                                                                              2.38 %          2.38 %             4
+Concat email stringa_mean                                                                                           40.7 ns         40.7 ns            4
+Concat email stringa_median                                                                                         40.5 ns         40.5 ns            4
+Concat email stringa_stddev                                                                                        0.971 ns        0.971 ns            4
+Concat email stringa_cv                                                                                             2.38 %          2.38 %             4
+-----  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
+Concat std::string and number by std to std::string_mean                                                             214 ns          214 ns            4
+Concat std::string and number by std to std::string_median                                                           216 ns          216 ns            4
+Concat std::string and number by std to std::string_stddev                                                          4.91 ns         4.91 ns            4
+Concat std::string and number by std to std::string_cv                                                              2.30 %          2.30 %             4
+Concat std::string and number by StrExpr to std::string_mean                                                         102 ns          102 ns            4
+Concat std::string and number by StrExpr to std::string_median                                                       101 ns          101 ns            4
+Concat std::string and number by StrExpr to std::string_stddev                                                      2.74 ns         2.74 ns            4
+Concat std::string and number by StrExpr to std::string_cv                                                          2.69 %          2.69 %             4
+Concat stringa and number by StrExpr to simstr::stringa_mean                                                        72.3 ns         72.3 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_median                                                      72.4 ns         72.4 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      1.59 ns         1.59 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_cv                                                          2.21 %          2.21 %             4
+Concat stringa and number by e_concat to simstr::stringa_mean                                                       77.7 ns         77.7 ns            4
+Concat stringa and number by e_concat to simstr::stringa_median                                                     77.5 ns         77.5 ns            4
+Concat stringa and number by e_concat to simstr::stringa_stddev                                                     2.73 ns         2.73 ns            4
+Concat stringa and number by e_concat to simstr::stringa_cv                                                         3.52 %          3.52 %             4
+-----  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
+Concat std::string and format hex number and literal to std::string_mean                                             728 ns          728 ns            4
+Concat std::string and format hex number and literal to std::string_median                                           732 ns          732 ns            4
+Concat std::string and format hex number and literal to std::string_stddev                                          19.6 ns         19.6 ns            4
+Concat std::string and format hex number and literal to std::string_cv                                              2.68 %          2.68 %             4
+std::format std::string and hex number by literal to std::string_mean                                                893 ns          893 ns            4
+std::format std::string and hex number by literal to std::string_median                                              890 ns          890 ns            4
+std::format std::string and hex number by literal to std::string_stddev                                             22.3 ns         22.3 ns            4
+std::format std::string and hex number by literal to std::string_cv                                                 2.49 %          2.49 %             4
+Concat std::string and std::to_chars and string to std::string_mean                                                  199 ns          199 ns            4
+Concat std::string and std::to_chars and string to std::string_median                                                199 ns          199 ns            4
+Concat std::string and std::to_chars and string to std::string_stddev                                               1.39 ns         1.39 ns            4
+Concat std::string and std::to_chars and string to std::string_cv                                                   0.70 %          0.70 %             4
+Concat std::string and hex number and literal by StrExpr to std::string_mean                                         125 ns          125 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_median                                       126 ns          126 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      1.84 ns         1.84 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_cv                                          1.47 %          1.47 %             4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         122 ns          122 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       122 ns          122 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      1.10 ns         1.10 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          0.90 %          0.90 %             4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        125 ns          125 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      125 ns          125 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     2.16 ns         2.16 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         1.73 %          1.73 %             4
+Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              172 ns          172 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            171 ns          171 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           4.63 ns         4.63 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               2.69 %          2.69 %             4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                280 ns          280 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              279 ns          279 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             5.80 ns         5.80 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 2.07 %          2.07 %             4
+---- format/vformat and subst/vsubst octal number to 32 symbols result ----/repeats:1                              0.000 ns        0.000 ns   1000000000000
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_mean                                                              261 ns          261 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            261 ns          261 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           4.51 ns         4.51 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               1.73 %          1.73 %             4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            315 ns          315 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          316 ns          316 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         3.45 ns         3.45 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             1.09 %          1.09 %             4
+e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              593 ns          593 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            587 ns          587 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           13.1 ns         13.1 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               2.21 %          2.21 %             4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                   629 ns          629 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                 631 ns          631 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                19.2 ns         19.2 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    3.06 %          3.06 %             4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                                788 ns          788 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              794 ns          794 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             12.1 ns         12.1 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.54 %          1.54 %             4
+std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1171 ns         1171 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1170 ns         1170 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             4.63 ns         4.63 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 0.40 %          0.40 %             4
+std::vformat(pattern, std::make_format_args(i))_mean                                                                1176 ns         1176 ns            4
+std::vformat(pattern, std::make_format_args(i))_median                                                              1174 ns         1174 ns            4
+std::vformat(pattern, std::make_format_args(i))_stddev                                                              12.9 ns         12.9 ns            4
+std::vformat(pattern, std::make_format_args(i))_cv                                                                  1.09 %          1.09 %             4
+std::format with std::formatted_size_mean                                                                           2267 ns         2267 ns            4
+std::format with std::formatted_size_median                                                                         2276 ns         2276 ns            4
+std::format with std::formatted_size_stddev                                                                         38.4 ns         38.4 ns            4
+std::format with std::formatted_size_cv                                                                             1.69 %          1.69 %             4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  2021 ns         2021 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                2023 ns         2023 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                41.5 ns         41.5 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    2.05 %          2.05 %             4
+-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
+Concat std::string by std to std::string_mean                                                                       47.9 ns         47.9 ns            4
+Concat std::string by std to std::string_median                                                                     47.9 ns         47.9 ns            4
+Concat std::string by std to std::string_stddev                                                                    0.383 ns        0.383 ns            4
+Concat std::string by std to std::string_cv                                                                         0.80 %          0.80 %             4
+Concat std::string by StrExpr to std::string_mean                                                                   35.3 ns         35.3 ns            4
+Concat std::string by StrExpr to std::string_median                                                                 35.3 ns         35.3 ns            4
+Concat std::string by StrExpr to std::string_stddev                                                                0.618 ns        0.618 ns            4
+Concat std::string by StrExpr to std::string_cv                                                                     1.75 %          1.75 %             4
+Concat stringa by StrExpr to stringa_mean                                                                           27.4 ns         27.4 ns            4
+Concat stringa by StrExpr to stringa_median                                                                         27.4 ns         27.4 ns            4
+Concat stringa by StrExpr to stringa_stddev                                                                        0.154 ns        0.153 ns            4
+Concat stringa by StrExpr to stringa_cv                                                                             0.56 %          0.56 %             4
+-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
+Find concat three std::string_mean                                                                                   119 ns          119 ns            4
+Find concat three std::string_median                                                                                 118 ns          118 ns            4
+Find concat three std::string_stddev                                                                                1.87 ns         1.87 ns            4
+Find concat three std::string_cv                                                                                    1.57 %          1.57 %             4
+Find concat three strexpr_mean                                                                                      38.2 ns         38.2 ns            4
+Find concat three strexpr_median                                                                                    38.2 ns         38.2 ns            4
+Find concat three strexpr_stddev                                                                                   0.339 ns        0.339 ns            4
+Find concat three strexpr_cv                                                                                        0.89 %          0.89 %             4
+Find concat three simstr_mean                                                                                       15.6 ns         15.6 ns            4
+Find concat three simstr_median                                                                                     15.6 ns         15.6 ns            4
+Find concat three simstr_stddev                                                                                    0.214 ns        0.214 ns            4
+Find concat three simstr_cv                                                                                         1.37 %          1.37 %             4
+Find concat three stringzilla string_mean                                                                            125 ns          125 ns            4
+Find concat three stringzilla string_median                                                                          125 ns          125 ns            4
+Find concat three stringzilla string_stddev                                                                         1.18 ns         1.18 ns            4
+Find concat three stringzilla string_cv                                                                             0.94 %          0.94 %             4
+-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
+BuildTypeNameStr 0/0_mean                                                                                           8.65 ns         8.65 ns            4
+BuildTypeNameStr 0/0_median                                                                                         8.66 ns         8.66 ns            4
+BuildTypeNameStr 0/0_stddev                                                                                        0.131 ns        0.131 ns            4
+BuildTypeNameStr 0/0_cv                                                                                             1.51 %          1.51 %             4
+BuildTypeNameExp 0/0_mean                                                                                           6.99 ns         6.99 ns            4
+BuildTypeNameExp 0/0_median                                                                                         7.01 ns         7.01 ns            4
+BuildTypeNameExp 0/0_stddev                                                                                        0.134 ns        0.134 ns            4
+BuildTypeNameExp 0/0_cv                                                                                             1.92 %          1.92 %             4
+BuildTypeNameSim 0/0_mean                                                                                           4.97 ns         4.97 ns            4
+BuildTypeNameSim 0/0_median                                                                                         4.98 ns         4.98 ns            4
+BuildTypeNameSim 0/0_stddev                                                                                        0.065 ns        0.065 ns            4
+BuildTypeNameSim 0/0_cv                                                                                             1.31 %          1.31 %             4
+BuildTypeNameStr 10/10_mean                                                                                         76.6 ns         76.6 ns            4
+BuildTypeNameStr 10/10_median                                                                                       76.1 ns         76.1 ns            4
+BuildTypeNameStr 10/10_stddev                                                                                       1.27 ns         1.27 ns            4
+BuildTypeNameStr 10/10_cv                                                                                           1.65 %          1.65 %             4
+BuildTypeNameExp 10/10_mean                                                                                         27.9 ns         27.9 ns            4
+BuildTypeNameExp 10/10_median                                                                                       27.9 ns         27.9 ns            4
+BuildTypeNameExp 10/10_stddev                                                                                      0.740 ns        0.740 ns            4
+BuildTypeNameExp 10/10_cv                                                                                           2.66 %          2.66 %             4
+BuildTypeNameSim 10/10_mean                                                                                         22.6 ns         22.6 ns            4
+BuildTypeNameSim 10/10_median                                                                                       22.3 ns         22.3 ns            4
+BuildTypeNameSim 10/10_stddev                                                                                      0.683 ns        0.683 ns            4
+BuildTypeNameSim 10/10_cv                                                                                           3.02 %          3.02 %             4
+-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
+Concat with replace str_mean                                                                                         236 ns          236 ns            4
+Concat with replace str_median                                                                                       236 ns          236 ns            4
+Concat with replace str_stddev                                                                                      4.01 ns         4.01 ns            4
+Concat with replace str_cv                                                                                          1.70 %          1.70 %             4
+Concat with replace exp_mean                                                                                         135 ns          135 ns            4
+Concat with replace exp_median                                                                                       134 ns          134 ns            4
+Concat with replace exp_stddev                                                                                      3.94 ns         3.94 ns            4
+Concat with replace exp_cv                                                                                          2.92 %          2.92 %             4
+-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
+std::string e;_mean                                                                                                 1.13 ns         1.13 ns            4
+std::string e;_median                                                                                               1.13 ns         1.13 ns            4
+std::string e;_stddev                                                                                              0.012 ns        0.012 ns            4
+std::string e;_cv                                                                                                   1.09 %          1.09 %             4
+std::string_view e;_mean                                                                                           0.754 ns        0.754 ns            4
+std::string_view e;_median                                                                                         0.751 ns        0.751 ns            4
+std::string_view e;_stddev                                                                                         0.013 ns        0.013 ns            4
+std::string_view e;_cv                                                                                              1.68 %          1.68 %             4
+ssa e;_mean                                                                                                        0.187 ns        0.187 ns            4
+ssa e;_median                                                                                                      0.186 ns        0.186 ns            4
+ssa e;_stddev                                                                                                      0.002 ns        0.002 ns            4
+ssa e;_cv                                                                                                           1.20 %          1.20 %             4
+stringa e;_mean                                                                                                    0.753 ns        0.753 ns            4
+stringa e;_median                                                                                                  0.757 ns        0.757 ns            4
+stringa e;_stddev                                                                                                  0.011 ns        0.011 ns            4
+stringa e;_cv                                                                                                       1.52 %          1.52 %             4
+lstringa<20> e;_mean                                                                                                1.14 ns         1.14 ns            4
+lstringa<20> e;_median                                                                                              1.15 ns         1.15 ns            4
+lstringa<20> e;_stddev                                                                                             0.016 ns        0.016 ns            4
+lstringa<20> e;_cv                                                                                                  1.44 %          1.44 %             4
+lstringa<40> e;_mean                                                                                                1.15 ns         1.15 ns            4
+lstringa<40> e;_median                                                                                              1.15 ns         1.15 ns            4
+lstringa<40> e;_stddev                                                                                             0.016 ns        0.016 ns            4
+lstringa<40> e;_cv                                                                                                  1.39 %          1.39 %             4
+-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
+std::string e      = "Test text";_mean                                                                              1.89 ns         1.89 ns            4
+std::string e      = "Test text";_median                                                                            1.89 ns         1.89 ns            4
+std::string e      = "Test text";_stddev                                                                           0.034 ns        0.034 ns            4
+std::string e      = "Test text";_cv                                                                                1.80 %          1.80 %             4
+std::string_view e = "Test text";_mean                                                                             0.754 ns        0.754 ns            4
+std::string_view e = "Test text";_median                                                                           0.753 ns        0.753 ns            4
+std::string_view e = "Test text";_stddev                                                                           0.007 ns        0.007 ns            4
+std::string_view e = "Test text";_cv                                                                                0.97 %          0.97 %             4
+ssa e              = "Test text";_mean                                                                             0.757 ns        0.757 ns            4
+ssa e              = "Test text";_median                                                                           0.761 ns        0.761 ns            4
+ssa e              = "Test text";_stddev                                                                           0.011 ns        0.011 ns            4
+ssa e              = "Test text";_cv                                                                                1.44 %          1.44 %             4
+stringa e          = "Test text";_mean                                                                              1.13 ns         1.13 ns            4
+stringa e          = "Test text";_median                                                                            1.13 ns         1.13 ns            4
+stringa e          = "Test text";_stddev                                                                           0.014 ns        0.014 ns            4
+stringa e          = "Test text";_cv                                                                                1.26 %          1.26 %             4
+lstringa<20> e     = "Test text";_mean                                                                              1.92 ns         1.92 ns            4
+lstringa<20> e     = "Test text";_median                                                                            1.89 ns         1.89 ns            4
+lstringa<20> e     = "Test text";_stddev                                                                           0.080 ns        0.080 ns            4
+lstringa<20> e     = "Test text";_cv                                                                                4.18 %          4.18 %             4
+lstringa<40> e     = "Test text";_mean                                                                              1.90 ns         1.90 ns            4
+lstringa<40> e     = "Test text";_median                                                                            1.90 ns         1.90 ns            4
+lstringa<40> e     = "Test text";_stddev                                                                           0.021 ns        0.021 ns            4
+lstringa<40> e     = "Test text";_cv                                                                                1.08 %          1.08 %             4
+-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
+std::string e      = "123456789012345678901234567890";_mean                                                         19.7 ns         19.7 ns            4
+std::string e      = "123456789012345678901234567890";_median                                                       19.8 ns         19.8 ns            4
+std::string e      = "123456789012345678901234567890";_stddev                                                      0.335 ns        0.335 ns            4
+std::string e      = "123456789012345678901234567890";_cv                                                           1.70 %          1.70 %             4
+std::string_view e = "123456789012345678901234567890";_mean                                                        0.751 ns        0.751 ns            4
+std::string_view e = "123456789012345678901234567890";_median                                                      0.752 ns        0.752 ns            4
+std::string_view e = "123456789012345678901234567890";_stddev                                                      0.009 ns        0.009 ns            4
+std::string_view e = "123456789012345678901234567890";_cv                                                           1.19 %          1.19 %             4
+ssa e              = "123456789012345678901234567890";_mean                                                        0.761 ns        0.761 ns            4
+ssa e              = "123456789012345678901234567890";_median                                                      0.764 ns        0.764 ns            4
+ssa e              = "123456789012345678901234567890";_stddev                                                      0.014 ns        0.014 ns            4
+ssa e              = "123456789012345678901234567890";_cv                                                           1.89 %          1.89 %             4
+stringa e          = "123456789012345678901234567890";_mean                                                         1.13 ns         1.13 ns            4
+stringa e          = "123456789012345678901234567890";_median                                                       1.14 ns         1.14 ns            4
+stringa e          = "123456789012345678901234567890";_stddev                                                      0.015 ns        0.015 ns            4
+stringa e          = "123456789012345678901234567890";_cv                                                           1.34 %          1.34 %             4
+lstringa<20> e     = "123456789012345678901234567890";_mean                                                         18.3 ns         18.3 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_median                                                       18.3 ns         18.3 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.389 ns        0.389 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_cv                                                           2.12 %          2.12 %             4
+lstringa<40> e     = "123456789012345678901234567890";_mean                                                         1.91 ns         1.91 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_median                                                       1.91 ns         1.91 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.011 ns        0.011 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_cv                                                           0.60 %          0.60 %             4
+-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
+std::string e      = "Test text"; auto c{e};_mean                                                                   5.03 ns         5.03 ns            4
+std::string e      = "Test text"; auto c{e};_median                                                                 5.05 ns         5.05 ns            4
+std::string e      = "Test text"; auto c{e};_stddev                                                                0.100 ns        0.100 ns            4
+std::string e      = "Test text"; auto c{e};_cv                                                                     1.98 %          1.98 %             4
+std::string_view e = "Test text"; auto c{e};_mean                                                                  0.388 ns        0.388 ns            4
+std::string_view e = "Test text"; auto c{e};_median                                                                0.389 ns        0.389 ns            4
+std::string_view e = "Test text"; auto c{e};_stddev                                                                0.003 ns        0.003 ns            4
+std::string_view e = "Test text"; auto c{e};_cv                                                                     0.81 %          0.81 %             4
+ssa e              = "Test text"; auto c{e};_mean                                                                  0.388 ns        0.388 ns            4
+ssa e              = "Test text"; auto c{e};_median                                                                0.391 ns        0.391 ns            4
+ssa e              = "Test text"; auto c{e};_stddev                                                                0.009 ns        0.009 ns            4
+ssa e              = "Test text"; auto c{e};_cv                                                                     2.21 %          2.21 %             4
+stringa e          = "Test text"; auto c{e};_mean                                                                   1.13 ns         1.13 ns            4
+stringa e          = "Test text"; auto c{e};_median                                                                 1.13 ns         1.13 ns            4
+stringa e          = "Test text"; auto c{e};_stddev                                                                0.017 ns        0.017 ns            4
+stringa e          = "Test text"; auto c{e};_cv                                                                     1.53 %          1.53 %             4
+lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.15 ns         1.15 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.15 ns         1.15 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.018 ns        0.018 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     1.60 %          1.60 %             4
+lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.15 ns         1.15 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.15 ns         1.15 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.016 ns        0.016 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     1.38 %          1.38 %             4
+-----  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
+std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              23.2 ns         23.2 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            23.4 ns         23.4 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.477 ns        0.477 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                2.06 %          2.06 %             4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.759 ns        0.759 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.760 ns        0.760 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.004 ns        0.004 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                0.54 %          0.54 %             4
+ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.758 ns        0.758 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.754 ns        0.754 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.017 ns        0.017 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                2.19 %          2.19 %             4
+stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              6.85 ns         6.85 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            6.85 ns         6.85 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.024 ns        0.024 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                0.36 %          0.36 %             4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              17.7 ns         17.7 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            17.6 ns         17.6 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.244 ns        0.244 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.38 %          1.38 %             4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.18 ns         4.18 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            4.16 ns         4.16 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.121 ns        0.121 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.90 %          2.90 %             4
+-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
+sz::string::find;_mean                                                                                              87.9 ns         87.9 ns            4
+sz::string::find;_median                                                                                            87.9 ns         87.9 ns            4
+sz::string::find;_stddev                                                                                            1.17 ns         1.17 ns            4
+sz::string::find;_cv                                                                                                1.33 %          1.33 %             4
+std::string::find;_mean                                                                                             6.95 ns         6.95 ns            4
+std::string::find;_median                                                                                           6.95 ns         6.95 ns            4
+std::string::find;_stddev                                                                                          0.069 ns        0.069 ns            4
+std::string::find;_cv                                                                                               0.99 %          0.99 %             4
+std::string_view::find;_mean                                                                                        7.39 ns         7.39 ns            4
+std::string_view::find;_median                                                                                      7.40 ns         7.40 ns            4
+std::string_view::find;_stddev                                                                                     0.118 ns        0.118 ns            4
+std::string_view::find;_cv                                                                                          1.59 %          1.59 %             4
+ssa::find;_mean                                                                                                     6.87 ns         6.87 ns            4
+ssa::find;_median                                                                                                   6.88 ns         6.88 ns            4
+ssa::find;_stddev                                                                                                  0.131 ns        0.131 ns            4
+ssa::find;_cv                                                                                                       1.90 %          1.90 %             4
+stringa::find;_mean                                                                                                 7.21 ns         7.21 ns            4
+stringa::find;_median                                                                                               7.18 ns         7.18 ns            4
+stringa::find;_stddev                                                                                              0.196 ns        0.196 ns            4
+stringa::find;_cv                                                                                                   2.72 %          2.72 %             4
+lstringa<20>::find;_mean                                                                                            6.52 ns         6.52 ns            4
+lstringa<20>::find;_median                                                                                          6.56 ns         6.56 ns            4
+lstringa<20>::find;_stddev                                                                                         0.116 ns        0.116 ns            4
+lstringa<20>::find;_cv                                                                                              1.78 %          1.78 %             4
+lstringa<40>::find;_mean                                                                                            6.49 ns         6.49 ns            4
+lstringa<40>::find;_median                                                                                          6.48 ns         6.48 ns            4
+lstringa<40>::find;_stddev                                                                                         0.150 ns        0.150 ns            4
+lstringa<40>::find;_cv                                                                                              2.31 %          2.31 %             4
+-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
+std::string copy{str_with_len_N};/15_mean                                                                           5.01 ns         5.01 ns            4
+std::string copy{str_with_len_N};/15_median                                                                         5.01 ns         5.02 ns            4
+std::string copy{str_with_len_N};/15_stddev                                                                        0.085 ns        0.085 ns            4
+std::string copy{str_with_len_N};/15_cv                                                                             1.70 %          1.70 %             4
+std::string copy{str_with_len_N};/16_mean                                                                           29.4 ns         29.4 ns            4
+std::string copy{str_with_len_N};/16_median                                                                         29.6 ns         29.6 ns            4
+std::string copy{str_with_len_N};/16_stddev                                                                         1.16 ns         1.16 ns            4
+std::string copy{str_with_len_N};/16_cv                                                                             3.93 %          3.93 %             4
+std::string copy{str_with_len_N};/23_mean                                                                           28.9 ns         28.9 ns            4
+std::string copy{str_with_len_N};/23_median                                                                         28.8 ns         28.8 ns            4
+std::string copy{str_with_len_N};/23_stddev                                                                        0.401 ns        0.401 ns            4
+std::string copy{str_with_len_N};/23_cv                                                                             1.39 %          1.39 %             4
+std::string copy{str_with_len_N};/24_mean                                                                           22.3 ns         22.3 ns            4
+std::string copy{str_with_len_N};/24_median                                                                         22.4 ns         22.4 ns            4
+std::string copy{str_with_len_N};/24_stddev                                                                        0.245 ns        0.245 ns            4
+std::string copy{str_with_len_N};/24_cv                                                                             1.10 %          1.10 %             4
+std::string copy{str_with_len_N};/32_mean                                                                           21.5 ns         21.5 ns            4
+std::string copy{str_with_len_N};/32_median                                                                         21.5 ns         21.5 ns            4
+std::string copy{str_with_len_N};/32_stddev                                                                        0.170 ns        0.170 ns            4
+std::string copy{str_with_len_N};/32_cv                                                                             0.79 %          0.79 %             4
+std::string copy{str_with_len_N};/64_mean                                                                           24.6 ns         24.6 ns            4
+std::string copy{str_with_len_N};/64_median                                                                         24.6 ns         24.6 ns            4
+std::string copy{str_with_len_N};/64_stddev                                                                        0.699 ns        0.699 ns            4
+std::string copy{str_with_len_N};/64_cv                                                                             2.85 %          2.85 %             4
+std::string copy{str_with_len_N};/128_mean                                                                          24.2 ns         24.2 ns            4
+std::string copy{str_with_len_N};/128_median                                                                        24.4 ns         24.4 ns            4
+std::string copy{str_with_len_N};/128_stddev                                                                       0.806 ns        0.806 ns            4
+std::string copy{str_with_len_N};/128_cv                                                                            3.33 %          3.33 %             4
+std::string copy{str_with_len_N};/256_mean                                                                          25.7 ns         25.7 ns            4
+std::string copy{str_with_len_N};/256_median                                                                        25.8 ns         25.8 ns            4
+std::string copy{str_with_len_N};/256_stddev                                                                       0.425 ns        0.425 ns            4
+std::string copy{str_with_len_N};/256_cv                                                                            1.65 %          1.65 %             4
+std::string copy{str_with_len_N};/512_mean                                                                          28.5 ns         28.5 ns            4
+std::string copy{str_with_len_N};/512_median                                                                        28.4 ns         28.4 ns            4
+std::string copy{str_with_len_N};/512_stddev                                                                       0.749 ns        0.749 ns            4
+std::string copy{str_with_len_N};/512_cv                                                                            2.63 %          2.63 %             4
+std::string copy{str_with_len_N};/1024_mean                                                                         33.4 ns         33.4 ns            4
+std::string copy{str_with_len_N};/1024_median                                                                       33.5 ns         33.5 ns            4
+std::string copy{str_with_len_N};/1024_stddev                                                                      0.562 ns        0.562 ns            4
+std::string copy{str_with_len_N};/1024_cv                                                                           1.68 %          1.68 %             4
+std::string copy{str_with_len_N};/2048_mean                                                                          122 ns          122 ns            4
+std::string copy{str_with_len_N};/2048_median                                                                        122 ns          122 ns            4
+std::string copy{str_with_len_N};/2048_stddev                                                                       2.42 ns         2.42 ns            4
+std::string copy{str_with_len_N};/2048_cv                                                                           1.99 %          1.99 %             4
+std::string copy{str_with_len_N};/4096_mean                                                                          157 ns          157 ns            4
+std::string copy{str_with_len_N};/4096_median                                                                        157 ns          157 ns            4
+std::string copy{str_with_len_N};/4096_stddev                                                                       7.01 ns         7.01 ns            4
+std::string copy{str_with_len_N};/4096_cv                                                                           4.47 %          4.47 %             4
+stringa copy{str_with_len_N};/15_mean                                                                               1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/15_median                                                                             1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/15_stddev                                                                            0.015 ns        0.015 ns            4
+stringa copy{str_with_len_N};/15_cv                                                                                 1.32 %          1.32 %             4
+stringa copy{str_with_len_N};/16_mean                                                                               1.15 ns         1.15 ns            4
+stringa copy{str_with_len_N};/16_median                                                                             1.16 ns         1.16 ns            4
+stringa copy{str_with_len_N};/16_stddev                                                                            0.020 ns        0.020 ns            4
+stringa copy{str_with_len_N};/16_cv                                                                                 1.73 %          1.73 %             4
+stringa copy{str_with_len_N};/23_mean                                                                               1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/23_median                                                                             1.13 ns         1.13 ns            4
+stringa copy{str_with_len_N};/23_stddev                                                                            0.022 ns        0.022 ns            4
+stringa copy{str_with_len_N};/23_cv                                                                                 1.93 %          1.93 %             4
+stringa copy{str_with_len_N};/24_mean                                                                               16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/24_median                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/24_stddev                                                                            0.124 ns        0.124 ns            4
+stringa copy{str_with_len_N};/24_cv                                                                                 0.76 %          0.76 %             4
+stringa copy{str_with_len_N};/32_mean                                                                               16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/32_median                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/32_stddev                                                                            0.140 ns        0.140 ns            4
+stringa copy{str_with_len_N};/32_cv                                                                                 0.85 %          0.85 %             4
+stringa copy{str_with_len_N};/64_mean                                                                               16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/64_median                                                                             16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/64_stddev                                                                            0.159 ns        0.159 ns            4
+stringa copy{str_with_len_N};/64_cv                                                                                 0.97 %          0.97 %             4
+stringa copy{str_with_len_N};/128_mean                                                                              16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/128_median                                                                            16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/128_stddev                                                                           0.099 ns        0.099 ns            4
+stringa copy{str_with_len_N};/128_cv                                                                                0.60 %          0.60 %             4
+stringa copy{str_with_len_N};/256_mean                                                                              16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/256_median                                                                            16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/256_stddev                                                                           0.095 ns        0.095 ns            4
+stringa copy{str_with_len_N};/256_cv                                                                                0.58 %          0.58 %             4
+stringa copy{str_with_len_N};/512_mean                                                                              16.3 ns         16.3 ns            4
+stringa copy{str_with_len_N};/512_median                                                                            16.3 ns         16.3 ns            4
+stringa copy{str_with_len_N};/512_stddev                                                                           0.048 ns        0.048 ns            4
+stringa copy{str_with_len_N};/512_cv                                                                                0.29 %          0.29 %             4
+stringa copy{str_with_len_N};/1024_mean                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/1024_median                                                                           16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/1024_stddev                                                                          0.066 ns        0.066 ns            4
+stringa copy{str_with_len_N};/1024_cv                                                                               0.40 %          0.40 %             4
+stringa copy{str_with_len_N};/2048_mean                                                                             16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/2048_median                                                                           16.4 ns         16.4 ns            4
+stringa copy{str_with_len_N};/2048_stddev                                                                          0.039 ns        0.039 ns            4
+stringa copy{str_with_len_N};/2048_cv                                                                               0.24 %          0.24 %             4
+stringa copy{str_with_len_N};/4096_mean                                                                             16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/4096_median                                                                           16.5 ns         16.5 ns            4
+stringa copy{str_with_len_N};/4096_stddev                                                                          0.072 ns        0.072 ns            4
+stringa copy{str_with_len_N};/4096_cv                                                                               0.43 %          0.43 %             4
+lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.15 ns         1.15 ns            4
+lstringa<16> copy{str_with_len_N};/15_median                                                                        1.16 ns         1.16 ns            4
+lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.021 ns        0.021 ns            4
+lstringa<16> copy{str_with_len_N};/15_cv                                                                            1.83 %          1.83 %             4
+lstringa<16> copy{str_with_len_N};/16_mean                                                                          4.89 ns         4.89 ns            4
+lstringa<16> copy{str_with_len_N};/16_median                                                                        4.91 ns         4.91 ns            4
+lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.063 ns        0.063 ns            4
+lstringa<16> copy{str_with_len_N};/16_cv                                                                            1.29 %          1.29 %             4
+lstringa<16> copy{str_with_len_N};/23_mean                                                                          4.91 ns         4.91 ns            4
+lstringa<16> copy{str_with_len_N};/23_median                                                                        4.89 ns         4.89 ns            4
+lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.079 ns        0.079 ns            4
+lstringa<16> copy{str_with_len_N};/23_cv                                                                            1.60 %          1.60 %             4
+lstringa<16> copy{str_with_len_N};/24_mean                                                                          22.4 ns         22.4 ns            4
+lstringa<16> copy{str_with_len_N};/24_median                                                                        22.1 ns         22.1 ns            4
+lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.925 ns        0.925 ns            4
+lstringa<16> copy{str_with_len_N};/24_cv                                                                            4.12 %          4.12 %             4
+lstringa<16> copy{str_with_len_N};/32_mean                                                                          22.5 ns         22.5 ns            4
+lstringa<16> copy{str_with_len_N};/32_median                                                                        22.4 ns         22.4 ns            4
+lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.344 ns        0.344 ns            4
+lstringa<16> copy{str_with_len_N};/32_cv                                                                            1.53 %          1.53 %             4
+lstringa<16> copy{str_with_len_N};/64_mean                                                                          24.3 ns         24.3 ns            4
+lstringa<16> copy{str_with_len_N};/64_median                                                                        24.2 ns         24.2 ns            4
+lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.482 ns        0.482 ns            4
+lstringa<16> copy{str_with_len_N};/64_cv                                                                            1.99 %          1.99 %             4
+lstringa<16> copy{str_with_len_N};/128_mean                                                                         33.8 ns         33.9 ns            4
+lstringa<16> copy{str_with_len_N};/128_median                                                                       33.9 ns         33.9 ns            4
+lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.822 ns        0.822 ns            4
+lstringa<16> copy{str_with_len_N};/128_cv                                                                           2.43 %          2.43 %             4
+lstringa<16> copy{str_with_len_N};/256_mean                                                                         25.9 ns         25.9 ns            4
+lstringa<16> copy{str_with_len_N};/256_median                                                                       25.9 ns         25.9 ns            4
+lstringa<16> copy{str_with_len_N};/256_stddev                                                                      0.442 ns        0.442 ns            4
+lstringa<16> copy{str_with_len_N};/256_cv                                                                           1.71 %          1.71 %             4
+lstringa<16> copy{str_with_len_N};/512_mean                                                                         34.8 ns         34.8 ns            4
+lstringa<16> copy{str_with_len_N};/512_median                                                                       34.9 ns         34.9 ns            4
+lstringa<16> copy{str_with_len_N};/512_stddev                                                                      0.270 ns        0.270 ns            4
+lstringa<16> copy{str_with_len_N};/512_cv                                                                           0.78 %          0.78 %             4
+lstringa<16> copy{str_with_len_N};/1024_mean                                                                        99.7 ns         99.7 ns            4
+lstringa<16> copy{str_with_len_N};/1024_median                                                                      99.2 ns         99.2 ns            4
+lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      2.75 ns         2.75 ns            4
+lstringa<16> copy{str_with_len_N};/1024_cv                                                                          2.75 %          2.76 %             4
+lstringa<16> copy{str_with_len_N};/2048_mean                                                                         110 ns          110 ns            4
+lstringa<16> copy{str_with_len_N};/2048_median                                                                       111 ns          111 ns            4
+lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      3.07 ns         3.07 ns            4
+lstringa<16> copy{str_with_len_N};/2048_cv                                                                          2.78 %          2.78 %             4
+lstringa<16> copy{str_with_len_N};/4096_mean                                                                         129 ns          129 ns            4
+lstringa<16> copy{str_with_len_N};/4096_median                                                                       130 ns          130 ns            4
+lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      2.98 ns         2.98 ns            4
+lstringa<16> copy{str_with_len_N};/4096_cv                                                                          2.32 %          2.32 %             4
+lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.15 ns         1.15 ns            4
+lstringa<512> copy{str_with_len_N};/15_median                                                                       1.15 ns         1.15 ns            4
+lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.018 ns        0.018 ns            4
+lstringa<512> copy{str_with_len_N};/15_cv                                                                           1.55 %          1.55 %             4
+lstringa<512> copy{str_with_len_N};/16_mean                                                                         4.22 ns         4.22 ns            4
+lstringa<512> copy{str_with_len_N};/16_median                                                                       4.20 ns         4.20 ns            4
+lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.108 ns        0.108 ns            4
+lstringa<512> copy{str_with_len_N};/16_cv                                                                           2.57 %          2.57 %             4
+lstringa<512> copy{str_with_len_N};/23_mean                                                                         4.24 ns         4.24 ns            4
+lstringa<512> copy{str_with_len_N};/23_median                                                                       4.23 ns         4.23 ns            4
+lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.108 ns        0.108 ns            4
+lstringa<512> copy{str_with_len_N};/23_cv                                                                           2.55 %          2.55 %             4
+lstringa<512> copy{str_with_len_N};/24_mean                                                                         4.26 ns         4.26 ns            4
+lstringa<512> copy{str_with_len_N};/24_median                                                                       4.24 ns         4.24 ns            4
+lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.075 ns        0.075 ns            4
+lstringa<512> copy{str_with_len_N};/24_cv                                                                           1.77 %          1.77 %             4
+lstringa<512> copy{str_with_len_N};/32_mean                                                                         4.20 ns         4.20 ns            4
+lstringa<512> copy{str_with_len_N};/32_median                                                                       4.17 ns         4.17 ns            4
+lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.082 ns        0.082 ns            4
+lstringa<512> copy{str_with_len_N};/32_cv                                                                           1.95 %          1.95 %             4
+lstringa<512> copy{str_with_len_N};/64_mean                                                                         5.67 ns         5.67 ns            4
+lstringa<512> copy{str_with_len_N};/64_median                                                                       5.67 ns         5.67 ns            4
+lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.074 ns        0.074 ns            4
+lstringa<512> copy{str_with_len_N};/64_cv                                                                           1.31 %          1.31 %             4
+lstringa<512> copy{str_with_len_N};/128_mean                                                                        6.29 ns         6.29 ns            4
+lstringa<512> copy{str_with_len_N};/128_median                                                                      6.30 ns         6.30 ns            4
+lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.125 ns        0.125 ns            4
+lstringa<512> copy{str_with_len_N};/128_cv                                                                          1.98 %          1.98 %             4
+lstringa<512> copy{str_with_len_N};/256_mean                                                                        7.98 ns         7.98 ns            4
+lstringa<512> copy{str_with_len_N};/256_median                                                                      7.98 ns         7.98 ns            4
+lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.053 ns        0.053 ns            4
+lstringa<512> copy{str_with_len_N};/256_cv                                                                          0.66 %          0.66 %             4
+lstringa<512> copy{str_with_len_N};/512_mean                                                                        10.2 ns         10.2 ns            4
+lstringa<512> copy{str_with_len_N};/512_median                                                                      10.2 ns         10.2 ns            4
+lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.100 ns        0.100 ns            4
+lstringa<512> copy{str_with_len_N};/512_cv                                                                          0.98 %          0.98 %             4
+lstringa<512> copy{str_with_len_N};/1024_mean                                                                       96.5 ns         96.5 ns            4
+lstringa<512> copy{str_with_len_N};/1024_median                                                                     95.5 ns         95.5 ns            4
+lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     3.21 ns         3.21 ns            4
+lstringa<512> copy{str_with_len_N};/1024_cv                                                                         3.32 %          3.32 %             4
+lstringa<512> copy{str_with_len_N};/2048_mean                                                                        103 ns          103 ns            4
+lstringa<512> copy{str_with_len_N};/2048_median                                                                      103 ns          103 ns            4
+lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     2.63 ns         2.63 ns            4
+lstringa<512> copy{str_with_len_N};/2048_cv                                                                         2.55 %          2.55 %             4
+lstringa<512> copy{str_with_len_N};/4096_mean                                                                        126 ns          126 ns            4
+lstringa<512> copy{str_with_len_N};/4096_median                                                                      126 ns          126 ns            4
+lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     5.68 ns         5.68 ns            4
+lstringa<512> copy{str_with_len_N};/4096_cv                                                                         4.51 %          4.51 %             4
+-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          27.9 ns         27.9 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        27.9 ns         27.9 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.402 ns        0.402 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            1.44 %          1.44 %             4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     12.5 ns         12.5 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   12.3 ns         12.3 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.396 ns        0.396 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       3.17 %          3.17 %             4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              16.8 ns         16.8 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            16.8 ns         16.8 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.196 ns        0.196 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                1.16 %          1.16 %             4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  7.54 ns         7.54 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                7.55 ns         7.55 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.041 ns        0.041 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    0.55 %          0.55 %             4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         8.43 ns         8.43 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       8.42 ns         8.42 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.141 ns        0.141 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           1.68 %          1.68 %             4
+-----  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             23.9 ns         23.9 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           23.9 ns         23.9 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.614 ns        0.614 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               2.58 %          2.58 %             4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        9.15 ns         9.15 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      9.19 ns         9.19 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.181 ns        0.181 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          1.98 %          1.98 %             4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 16.2 ns         16.2 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               16.3 ns         16.3 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.118 ns        0.118 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   0.73 %          0.73 %             4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     6.48 ns         6.48 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   6.45 ns         6.45 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.151 ns        0.151 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       2.32 %          2.32 %             4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            6.42 ns         6.42 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          6.43 ns         6.43 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.128 ns        0.128 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              1.99 %          1.99 %             4
+-----  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       29.1 ns         29.1 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     29.1 ns         29.1 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.141 ns        0.141 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         0.49 %          0.49 %             4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        23.8 ns         23.8 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      23.7 ns         23.7 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.203 ns        0.203 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          0.85 %          0.85 %             4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  11.0 ns         11.0 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                11.1 ns         11.1 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.156 ns        0.156 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.41 %          1.41 %             4
+-----  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   66.3 ns         66.3 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 66.2 ns         66.2 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                0.163 ns        0.163 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     0.25 %          0.25 %             4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       24.4 ns         24.4 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     24.2 ns         24.2 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                    0.303 ns        0.303 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.24 %          1.24 %             4
+ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             24.5 ns         24.5 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           24.5 ns         24.5 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.380 ns        0.380 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               1.55 %          1.55 %             4
+-- Append const literal of 16 bytes 64 times, 1024 total length --/repeats:1                                       0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << "abbaabbaabbaabba";_mean                                                          1411 ns         1411 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1412 ns         1412 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        35.0 ns         35.0 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.48 %          2.48 %             4
+std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 380 ns          380 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_median                                                               380 ns          380 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              9.10 ns         9.10 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  2.40 %          2.40 %             4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 364 ns          364 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               365 ns          365 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              7.15 ns         7.14 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  1.96 %          1.96 %             4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               271 ns          271 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             274 ns          274 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            11.8 ns         11.8 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                4.35 %          4.35 %             4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               229 ns          229 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             233 ns          233 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            8.90 ns         8.90 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                3.89 %          3.89 %             4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              144 ns          144 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            144 ns          144 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           1.68 ns         1.68 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               1.17 %          1.17 %             4
+-- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               1391 ns         1391 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1393 ns         1393 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             6.61 ns         6.60 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 0.48 %          0.47 %             4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1161 ns         1161 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1163 ns         1163 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    17.5 ns         17.5 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.51 %          1.51 %             4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       443 ns          443 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     443 ns          443 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    6.52 ns         6.52 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.47 %          1.47 %             4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     368 ns          368 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   369 ns          369 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  12.5 ns         12.5 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.41 %          3.41 %             4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     348 ns          348 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   354 ns          354 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  17.3 ns         17.3 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      4.98 %          4.98 %             4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    214 ns          214 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  215 ns          215 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 3.03 ns         3.03 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     1.41 %          1.41 %             4
+-- Append string of 16 bytes and const literal of 16 bytes 2048 times, 65536 total length --/repeats:1             0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_mean                                   75407 ns        75407 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                 76071 ns        76071 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  1624 ns         1624 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      2.15 %          2.15 %             4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          67303 ns        67303 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        67374 ns        67374 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          747 ns          747 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.11 %          1.11 %             4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          20392 ns        20392 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        20416 ns        20416 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         93.8 ns         93.8 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             0.46 %          0.46 %             4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        17950 ns        17950 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      18065 ns        18065 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        352 ns          352 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.96 %          1.96 %             4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        17908 ns        17908 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      17973 ns        17972 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        436 ns          436 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           2.44 %          2.44 %             4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       17735 ns        17735 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     17771 ns        17771 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       347 ns          347 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          1.95 %          1.95 %             4
+-- Append 2 string of 16 bytes 32 times, 1024 total length --/repeats:1                                            0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var1 << str_var2;_mean                                                        1397 ns         1397 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1392 ns         1392 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      41.3 ns         41.3 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          2.95 %          2.95 %             4
+std::string str; ... str += str_var1 + str_var2;_mean                                                               1344 ns         1344 ns            4
+std::string str; ... str += str_var1 + str_var2;_median                                                             1332 ns         1332 ns            4
+std::string str; ... str += str_var1 + str_var2;_stddev                                                             64.6 ns         64.6 ns            4
+std::string str; ... str += str_var1 + str_var2;_cv                                                                 4.81 %          4.81 %             4
+lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               547 ns          547 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             551 ns          551 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            9.05 ns         9.05 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                1.65 %          1.65 %             4
+lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              454 ns          454 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            457 ns          457 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           12.0 ns         12.0 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               2.64 %          2.64 %             4
+lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              422 ns          422 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            426 ns          426 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           25.1 ns         25.1 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               5.95 %          5.95 %             4
+lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             310 ns          310 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           311 ns          311 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          6.36 ns         6.36 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              2.05 %          2.05 %             4
+-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
+std::stringstream str; str << "test = " << k << " times";_mean                                                      3033 ns         3033 ns            4
+std::stringstream str; str << "test = " << k << " times";_median                                                    3046 ns         3046 ns            4
+std::stringstream str; str << "test = " << k << " times";_stddev                                                    70.7 ns         70.7 ns            4
+std::stringstream str; str << "test = " << k << " times";_cv                                                        2.33 %          2.33 %             4
+std::string str = "test = " + std::to_string(k) + " times";_mean                                                     427 ns          427 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_median                                                   426 ns          426 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  5.62 ns         5.61 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_cv                                                      1.32 %          1.32 %             4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1487 ns         1487 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1478 ns         1478 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    26.4 ns         26.4 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.78 %          1.78 %             4
+std::string str = std::format("test = {} times", k);_mean                                                           1206 ns         1206 ns            4
+std::string str = std::format("test = {} times", k);_median                                                         1196 ns         1196 ns            4
+std::string str = std::format("test = {} times", k);_stddev                                                         34.6 ns         34.6 ns            4
+std::string str = std::format("test = {} times", k);_cv                                                             2.87 %          2.87 %             4
+lstringa<8> str; str.format("test = {} times", k);_mean                                                             1559 ns         1559 ns            4
+lstringa<8> str; str.format("test = {} times", k);_median                                                           1553 ns         1553 ns            4
+lstringa<8> str; str.format("test = {} times", k);_stddev                                                           41.0 ns         41.0 ns            4
+lstringa<8> str; str.format("test = {} times", k);_cv                                                               2.63 %          2.63 %             4
+lstringa<32> str; str.format("test = {} times", k);_mean                                                            1054 ns         1054 ns            4
+lstringa<32> str; str.format("test = {} times", k);_median                                                          1047 ns         1047 ns            4
+lstringa<32> str; str.format("test = {} times", k);_stddev                                                          16.7 ns         16.7 ns            4
+lstringa<32> str; str.format("test = {} times", k);_cv                                                              1.58 %          1.58 %             4
+lstringa<8> str = "test = " + k + " times";_mean                                                                     290 ns          290 ns            4
+lstringa<8> str = "test = " + k + " times";_median                                                                   289 ns          289 ns            4
+lstringa<8> str = "test = " + k + " times";_stddev                                                                  3.95 ns         3.95 ns            4
+lstringa<8> str = "test = " + k + " times";_cv                                                                      1.36 %          1.36 %             4
+lstringa<32> str = "test = " + k + " times";_mean                                                                    136 ns          136 ns            4
+lstringa<32> str = "test = " + k + " times";_median                                                                  136 ns          136 ns            4
+lstringa<32> str = "test = " + k + " times";_stddev                                                                 2.69 ns         2.69 ns            4
+lstringa<32> str = "test = " + k + " times";_cv                                                                     1.98 %          1.98 %             4
+stringa str = "test = " + k + " times";_mean                                                                         137 ns          137 ns            4
+stringa str = "test = " + k + " times";_median                                                                       138 ns          138 ns            4
+stringa str = "test = " + k + " times";_stddev                                                                      2.86 ns         2.86 ns            4
+stringa str = "test = " + k + " times";_cv                                                                          2.09 %          2.09 %             4
+-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
+std::string::find + substr + std::strtol_mean                                                                        275 ns          275 ns            4
+std::string::find + substr + std::strtol_median                                                                      276 ns          276 ns            4
+std::string::find + substr + std::strtol_stddev                                                                     7.55 ns         7.55 ns            4
+std::string::find + substr + std::strtol_cv                                                                         2.74 %          2.74 %             4
+ssa::splitter + ssa::as_int_mean                                                                                     192 ns          192 ns            4
+ssa::splitter + ssa::as_int_median                                                                                   192 ns          192 ns            4
+ssa::splitter + ssa::as_int_stddev                                                                                  3.46 ns         3.46 ns            4
+ssa::splitter + ssa::as_int_cv                                                                                      1.80 %          1.80 %             4
+ssa::splitf + functor_mean                                                                                           196 ns          196 ns            4
+ssa::splitf + functor_median                                                                                         196 ns          196 ns            4
+ssa::splitf + functor_stddev                                                                                       0.580 ns        0.580 ns            4
+ssa::splitf + functor_cv                                                                                            0.30 %          0.30 %             4
+-- Replace symbols in text ~400 symbols --/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
+Naive (and wrong) replace symbols with std::string find + replace_mean                                               822 ns          822 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_median                                             821 ns          821 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_stddev                                            19.8 ns         19.8 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_cv                                                2.41 %          2.41 %             4
+replace symbols with std::string find_first_of + replace_mean                                                       2428 ns         2428 ns            4
+replace symbols with std::string find_first_of + replace_median                                                     2424 ns         2424 ns            4
+replace symbols with std::string find_first_of + replace_stddev                                                     88.6 ns         88.6 ns            4
+replace symbols with std::string find_first_of + replace_cv                                                         3.65 %          3.65 %             4
+replace symbols with std::string_view find_first_of + copy_mean                                                     1065 ns         1065 ns            4
+replace symbols with std::string_view find_first_of + copy_median                                                   1062 ns         1062 ns            4
+replace symbols with std::string_view find_first_of + copy_stddev                                                   18.7 ns         18.7 ns            4
+replace symbols with std::string_view find_first_of + copy_cv                                                       1.76 %          1.76 %             4
+replace runtime symbols with string expressions and without remembering all search results_mean                     1372 ns         1372 ns            4
+replace runtime symbols with string expressions and without remembering all search results_median                   1363 ns         1363 ns            4
+replace runtime symbols with string expressions and without remembering all search results_stddev                   28.6 ns         28.6 ns            4
+replace runtime symbols with string expressions and without remembering all search results_cv                       2.09 %          2.09 %             4
+replace runtime symbols with simstr and memorization of all search results_mean                                     1016 ns         1016 ns            4
+replace runtime symbols with simstr and memorization of all search results_median                                   1011 ns         1011 ns            4
+replace runtime symbols with simstr and memorization of all search results_stddev                                   19.6 ns         19.6 ns            4
+replace runtime symbols with simstr and memorization of all search results_cv                                       1.93 %          1.93 %             4
+replace const symbols with string expressions and without remembering all search results_mean                       1045 ns         1045 ns            4
+replace const symbols with string expressions and without remembering all search results_median                     1039 ns         1039 ns            4
+replace const symbols with string expressions and without remembering all search results_stddev                     35.5 ns         35.5 ns            4
+replace const symbols with string expressions and without remembering all search results_cv                         3.40 %          3.40 %             4
+replace const symbols with string expressions and memorization of all search results_mean                            837 ns          837 ns            4
+replace const symbols with string expressions and memorization of all search results_median                          842 ns          842 ns            4
+replace const symbols with string expressions and memorization of all search results_stddev                         17.2 ns         17.2 ns            4
+replace const symbols with string expressions and memorization of all search results_cv                             2.06 %          2.06 %             4
+-- Replace symbols in text ~40 symbols --/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
+Short Naive (and wrong) replace symbols with std::string find + replace_mean                                         161 ns          161 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_median                                       161 ns          161 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      2.20 ns         2.20 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          1.36 %          1.36 %             4
+Short replace symbols with std::string find_first_of + replace_mean                                                  329 ns          329 ns            4
+Short replace symbols with std::string find_first_of + replace_median                                                329 ns          329 ns            4
+Short replace symbols with std::string find_first_of + replace_stddev                                               8.06 ns         8.06 ns            4
+Short replace symbols with std::string find_first_of + replace_cv                                                   2.45 %          2.45 %             4
+Short replace symbols with std::string_view find_first_of + copy_mean                                                154 ns          154 ns            4
+Short replace symbols with std::string_view find_first_of + copy_median                                              153 ns          153 ns            4
+Short replace symbols with std::string_view find_first_of + copy_stddev                                             5.45 ns         5.45 ns            4
+Short replace symbols with std::string_view find_first_of + copy_cv                                                 3.55 %          3.55 %             4
+Short replace runtime symbols with string expressions and without remembering all search results_mean                180 ns          180 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_median              179 ns          179 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_stddev             4.51 ns         4.51 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_cv                 2.50 %          2.50 %             4
+Short replace runtime symbols with simstr and memorization of all search results_mean                                184 ns          184 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_median                              184 ns          184 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_stddev                             2.95 ns         2.95 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_cv                                 1.61 %          1.61 %             4
+Short replace const symbols with string expressions and without remembering all search results_mean                  139 ns          139 ns            4
+Short replace const symbols with string expressions and without remembering all search results_median                139 ns          139 ns            4
+Short replace const symbols with string expressions and without remembering all search results_stddev               1.27 ns         1.27 ns            4
+Short replace const symbols with string expressions and without remembering all search results_cv                   0.91 %          0.91 %             4
+Short replace const symbols with string expressions and memorization of all search results_mean                      132 ns          132 ns            4
+Short replace const symbols with string expressions and memorization of all search results_median                    132 ns          132 ns            4
+Short replace const symbols with string expressions and memorization of all search results_stddev                   1.26 ns         1.26 ns            4
+Short replace const symbols with string expressions and memorization of all search results_cv                       0.95 %          0.95 %             4
+-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
+replace bb to ---- in std::string|64_mean                                                                            154 ns          154 ns            4
+replace bb to ---- in std::string|64_median                                                                          154 ns          154 ns            4
+replace bb to ---- in std::string|64_stddev                                                                         1.72 ns         1.72 ns            4
+replace bb to ---- in std::string|64_cv                                                                             1.11 %          1.11 %             4
+replace bb to ---- in std::string|256_mean                                                                           504 ns          504 ns            4
+replace bb to ---- in std::string|256_median                                                                         504 ns          504 ns            4
+replace bb to ---- in std::string|256_stddev                                                                        18.2 ns         18.2 ns            4
+replace bb to ---- in std::string|256_cv                                                                            3.62 %          3.62 %             4
+replace bb to ---- in std::string|512_mean                                                                          1000 ns         1000 ns            4
+replace bb to ---- in std::string|512_median                                                                        1002 ns         1002 ns            4
+replace bb to ---- in std::string|512_stddev                                                                        17.0 ns         17.0 ns            4
+replace bb to ---- in std::string|512_cv                                                                            1.70 %          1.70 %             4
+replace bb to ---- in std::string|1024_mean                                                                         2347 ns         2347 ns            4
+replace bb to ---- in std::string|1024_median                                                                       2324 ns         2324 ns            4
+replace bb to ---- in std::string|1024_stddev                                                                        166 ns          166 ns            4
+replace bb to ---- in std::string|1024_cv                                                                           7.05 %          7.05 %             4
+replace bb to ---- in std::string|2048_mean                                                                         5969 ns         5969 ns            4
+replace bb to ---- in std::string|2048_median                                                                       5919 ns         5919 ns            4
+replace bb to ---- in std::string|2048_stddev                                                                        266 ns          266 ns            4
+replace bb to ---- in std::string|2048_cv                                                                           4.46 %          4.46 %             4
+replace bb to ---- in lstringa<8>|64_mean                                                                            138 ns          138 ns            4
+replace bb to ---- in lstringa<8>|64_median                                                                          139 ns          139 ns            4
+replace bb to ---- in lstringa<8>|64_stddev                                                                         3.50 ns         3.50 ns            4
+replace bb to ---- in lstringa<8>|64_cv                                                                             2.53 %          2.53 %             4
+replace bb to ---- in lstringa<8>|256_mean                                                                           444 ns          444 ns            4
+replace bb to ---- in lstringa<8>|256_median                                                                         447 ns          447 ns            4
+replace bb to ---- in lstringa<8>|256_stddev                                                                        6.19 ns         6.19 ns            4
+replace bb to ---- in lstringa<8>|256_cv                                                                            1.39 %          1.39 %             4
+replace bb to ---- in lstringa<8>|512_mean                                                                           899 ns          899 ns            4
+replace bb to ---- in lstringa<8>|512_median                                                                         896 ns          896 ns            4
+replace bb to ---- in lstringa<8>|512_stddev                                                                        19.6 ns         19.6 ns            4
+replace bb to ---- in lstringa<8>|512_cv                                                                            2.18 %          2.18 %             4
+replace bb to ---- in lstringa<8>|1024_mean                                                                         1751 ns         1751 ns            4
+replace bb to ---- in lstringa<8>|1024_median                                                                       1752 ns         1752 ns            4
+replace bb to ---- in lstringa<8>|1024_stddev                                                                       11.7 ns         11.7 ns            4
+replace bb to ---- in lstringa<8>|1024_cv                                                                           0.67 %          0.67 %             4
+replace bb to ---- in lstringa<8>|2048_mean                                                                         3301 ns         3301 ns            4
+replace bb to ---- in lstringa<8>|2048_median                                                                       3294 ns         3294 ns            4
+replace bb to ---- in lstringa<8>|2048_stddev                                                                       81.9 ns         81.9 ns            4
+replace bb to ---- in lstringa<8>|2048_cv                                                                           2.48 %          2.48 %             4
+replace bb to ---- by init stringa|64_mean                                                                          92.8 ns         92.8 ns            4
+replace bb to ---- by init stringa|64_median                                                                        92.6 ns         92.6 ns            4
+replace bb to ---- by init stringa|64_stddev                                                                        1.37 ns         1.37 ns            4
+replace bb to ---- by init stringa|64_cv                                                                            1.48 %          1.48 %             4
+replace bb to ---- by init stringa|256_mean                                                                          287 ns          288 ns            4
+replace bb to ---- by init stringa|256_median                                                                        287 ns          287 ns            4
+replace bb to ---- by init stringa|256_stddev                                                                       1.86 ns         1.86 ns            4
+replace bb to ---- by init stringa|256_cv                                                                           0.65 %          0.65 %             4
+replace bb to ---- by init stringa|512_mean                                                                          705 ns          705 ns            4
+replace bb to ---- by init stringa|512_median                                                                        702 ns          702 ns            4
+replace bb to ---- by init stringa|512_stddev                                                                       12.7 ns         12.7 ns            4
+replace bb to ---- by init stringa|512_cv                                                                           1.79 %          1.79 %             4
+replace bb to ---- by init stringa|1024_mean                                                                        1550 ns         1550 ns            4
+replace bb to ---- by init stringa|1024_median                                                                      1543 ns         1543 ns            4
+replace bb to ---- by init stringa|1024_stddev                                                                      19.4 ns         19.4 ns            4
+replace bb to ---- by init stringa|1024_cv                                                                          1.25 %          1.25 %             4
+replace bb to ---- by init stringa|2048_mean                                                                        3106 ns         3106 ns            4
+replace bb to ---- by init stringa|2048_median                                                                      3111 ns         3111 ns            4
+replace bb to ---- by init stringa|2048_stddev                                                                      20.5 ns         20.4 ns            4
+replace bb to ---- by init stringa|2048_cv                                                                          0.66 %          0.66 %             4
+-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
+replace bb to -- in std::string|64_mean                                                                              131 ns          131 ns            4
+replace bb to -- in std::string|64_median                                                                            129 ns          129 ns            4
+replace bb to -- in std::string|64_stddev                                                                           4.51 ns         4.51 ns            4
+replace bb to -- in std::string|64_cv                                                                               3.45 %          3.45 %             4
+replace bb to -- in std::string|256_mean                                                                             381 ns          381 ns            4
+replace bb to -- in std::string|256_median                                                                           381 ns          381 ns            4
+replace bb to -- in std::string|256_stddev                                                                          5.71 ns         5.71 ns            4
+replace bb to -- in std::string|256_cv                                                                              1.50 %          1.50 %             4
+replace bb to -- in std::string|512_mean                                                                             743 ns          743 ns            4
+replace bb to -- in std::string|512_median                                                                           744 ns          744 ns            4
+replace bb to -- in std::string|512_stddev                                                                          6.19 ns         6.19 ns            4
+replace bb to -- in std::string|512_cv                                                                              0.83 %          0.83 %             4
+replace bb to -- in std::string|1024_mean                                                                           1483 ns         1483 ns            4
+replace bb to -- in std::string|1024_median                                                                         1477 ns         1477 ns            4
+replace bb to -- in std::string|1024_stddev                                                                         36.1 ns         36.1 ns            4
+replace bb to -- in std::string|1024_cv                                                                             2.43 %          2.43 %             4
+replace bb to -- in std::string|2048_mean                                                                           2798 ns         2798 ns            4
+replace bb to -- in std::string|2048_median                                                                         2793 ns         2793 ns            4
+replace bb to -- in std::string|2048_stddev                                                                         34.3 ns         34.2 ns            4
+replace bb to -- in std::string|2048_cv                                                                             1.23 %          1.22 %             4
+replace bb to -- in lstringa<8>|64_mean                                                                             91.5 ns         91.5 ns            4
+replace bb to -- in lstringa<8>|64_median                                                                           91.9 ns         91.9 ns            4
+replace bb to -- in lstringa<8>|64_stddev                                                                           2.11 ns         2.11 ns            4
+replace bb to -- in lstringa<8>|64_cv                                                                               2.30 %          2.30 %             4
+replace bb to -- in lstringa<8>|256_mean                                                                             302 ns          302 ns            4
+replace bb to -- in lstringa<8>|256_median                                                                           305 ns          305 ns            4
+replace bb to -- in lstringa<8>|256_stddev                                                                          5.90 ns         5.90 ns            4
+replace bb to -- in lstringa<8>|256_cv                                                                              1.95 %          1.95 %             4
+replace bb to -- in lstringa<8>|512_mean                                                                             539 ns          539 ns            4
+replace bb to -- in lstringa<8>|512_median                                                                           541 ns          541 ns            4
+replace bb to -- in lstringa<8>|512_stddev                                                                          7.25 ns         7.25 ns            4
+replace bb to -- in lstringa<8>|512_cv                                                                              1.34 %          1.34 %             4
+replace bb to -- in lstringa<8>|1024_mean                                                                           1121 ns         1121 ns            4
+replace bb to -- in lstringa<8>|1024_median                                                                         1103 ns         1103 ns            4
+replace bb to -- in lstringa<8>|1024_stddev                                                                         86.3 ns         86.3 ns            4
+replace bb to -- in lstringa<8>|1024_cv                                                                             7.70 %          7.70 %             4
+replace bb to -- in lstringa<8>|2048_mean                                                                           2174 ns         2174 ns            4
+replace bb to -- in lstringa<8>|2048_median                                                                         2126 ns         2126 ns            4
+replace bb to -- in lstringa<8>|2048_stddev                                                                          136 ns          136 ns            4
+replace bb to -- in lstringa<8>|2048_cv                                                                             6.25 %          6.25 %             4
+replace bb to -- by init stringa|64_mean                                                                             112 ns          112 ns            4
+replace bb to -- by init stringa|64_median                                                                           112 ns          112 ns            4
+replace bb to -- by init stringa|64_stddev                                                                          1.35 ns         1.35 ns            4
+replace bb to -- by init stringa|64_cv                                                                              1.20 %          1.20 %             4
+replace bb to -- by init stringa|256_mean                                                                            262 ns          262 ns            4
+replace bb to -- by init stringa|256_median                                                                          262 ns          262 ns            4
+replace bb to -- by init stringa|256_stddev                                                                         3.25 ns         3.25 ns            4
+replace bb to -- by init stringa|256_cv                                                                             1.24 %          1.24 %             4
+replace bb to -- by init stringa|512_mean                                                                            479 ns          479 ns            4
+replace bb to -- by init stringa|512_median                                                                          478 ns          478 ns            4
+replace bb to -- by init stringa|512_stddev                                                                         6.02 ns         6.02 ns            4
+replace bb to -- by init stringa|512_cv                                                                             1.26 %          1.26 %             4
+replace bb to -- by init stringa|1024_mean                                                                           954 ns          954 ns            4
+replace bb to -- by init stringa|1024_median                                                                         953 ns          953 ns            4
+replace bb to -- by init stringa|1024_stddev                                                                        27.7 ns         27.7 ns            4
+replace bb to -- by init stringa|1024_cv                                                                            2.91 %          2.91 %             4
+replace bb to -- by init stringa|2048_mean                                                                          1809 ns         1809 ns            4
+replace bb to -- by init stringa|2048_median                                                                        1804 ns         1804 ns            4
+replace bb to -- by init stringa|2048_stddev                                                                        20.3 ns         20.3 ns            4
+replace bb to -- by init stringa|2048_cv                                                                            1.12 %          1.12 %             4
+-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
+hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3843202 ns      3843218 ns            4
+hashStrMapA<size_t> emplace & find stringa;_median                                                               3876351 ns      3876368 ns            4
+hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 83132 ns        83131 ns            4
+hashStrMapA<size_t> emplace & find stringa;_cv                                                                      2.16 %          2.16 %             4
+std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3689411 ns      3689422 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3701989 ns      3701997 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                        102615 ns       102613 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              2.78 %          2.78 %             4
+hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3848145 ns      3848147 ns            4
+hashStrMapA<size_t> emplace & find ssa;_median                                                                   3860211 ns      3860203 ns            4
+hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     53550 ns        53545 ns            4
+hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.39 %          1.39 %             4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    4076242 ns      4076215 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  4075582 ns      4075516 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                    57080 ns        57087 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         1.40 %          1.40 %             4
+-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
+Build func full name std::string;_mean                                                                               738 ns          738 ns            4
+Build func full name std::string;_median                                                                             745 ns          745 ns            4
+Build func full name std::string;_stddev                                                                            20.2 ns         20.2 ns            4
+Build func full name std::string;_cv                                                                                2.74 %          2.74 %             4
+Build func full name std::string 1;_mean                                                                             820 ns          820 ns            4
+Build func full name std::string 1;_median                                                                           819 ns          819 ns            4
+Build func full name std::string 1;_stddev                                                                          7.48 ns         7.48 ns            4
+Build func full name std::string 1;_cv                                                                              0.91 %          0.91 %             4
+Build func full name std::stream;_mean                                                                              2610 ns         2610 ns            4
+Build func full name std::stream;_median                                                                            2628 ns         2628 ns            4
+Build func full name std::stream;_stddev                                                                            45.5 ns         45.5 ns            4
+Build func full name std::stream;_cv                                                                                1.75 %          1.75 %             4
+Build func full name stringa;_mean                                                                                   480 ns          480 ns            4
+Build func full name stringa;_median                                                                                 479 ns          479 ns            4
+Build func full name stringa;_stddev                                                                                6.26 ns         6.26 ns            4
+Build func full name stringa;_cv                                                                                    1.30 %          1.30 %             4
+Build func full name stringa 1;_mean                                                                                 564 ns          564 ns            4
+Build func full name stringa 1;_median                                                                               563 ns          563 ns            4
+Build func full name stringa 1;_stddev                                                                              12.8 ns         12.8 ns            4
+Build func full name stringa 1;_cv                                                                                  2.26 %          2.26 %             4
+-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
+To upper case std::wstring_mean                                                                                      175 ns          175 ns            4
+To upper case std::wstring_median                                                                                    174 ns          174 ns            4
+To upper case std::wstring_stddev                                                                                   3.12 ns         3.12 ns            4
+To upper case std::wstring_cv                                                                                       1.78 %          1.78 %             4
+To upper case lstringw<15>_mean                                                                                     40.4 ns         40.4 ns            4
+To upper case lstringw<15>_median                                                                                   40.3 ns         40.3 ns            4
+To upper case lstringw<15>_stddev                                                                                  0.801 ns        0.801 ns            4
+To upper case lstringw<15>_cv                                                                                       1.98 %          1.98 %             4

bench/results/004-Xeon E5-2682 v4, WASM Firefox, Clang-21.txt

@@ -1,923 +0,0 @@
-Benchmarks of simstr, version 1.6.4
-Sources: https://github.com/orefkov/simstr
-Results: https://orefkov.github.io/simstr/results.html
-
-Run on (32 X 2513.96 MHz CPU s)
-Firefox: 146.0.1.60 webasm
---------------------------------------------------------------------------------------------------------------------------------------------------------
-Benchmark                                                                                                              Time             CPU   Iterations
---------------------------------------------------------------------------------------------------------------------------------------------------------
------  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
-Concat std::string and number by std to std::string_mean                                                             891 ns          891 ns            4
-Concat std::string and number by std to std::string_median                                                           878 ns          878 ns            4
-Concat std::string and number by std to std::string_stddev                                                          66.3 ns         66.3 ns            4
-Concat std::string and number by std to std::string_cv                                                              7.44 %          7.44 %             4
-Concat std::string and number by StrExpr to std::string_mean                                                         402 ns          402 ns            4
-Concat std::string and number by StrExpr to std::string_median                                                       393 ns          393 ns            4
-Concat std::string and number by StrExpr to std::string_stddev                                                      19.0 ns         19.0 ns            4
-Concat std::string and number by StrExpr to std::string_cv                                                          4.73 %          4.73 %             4
-Concat stringa and number by StrExpr to simstr::stringa_mean                                                         230 ns          230 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_median                                                       232 ns          232 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      19.5 ns         19.5 ns            4
-Concat stringa and number by StrExpr to simstr::stringa_cv                                                          8.50 %          8.50 %             4
-Concat stringa and number by e_concat to simstr::stringa_mean                                                        196 ns          196 ns            4
-Concat stringa and number by e_concat to simstr::stringa_median                                                      196 ns          196 ns            4
-Concat stringa and number by e_concat to simstr::stringa_stddev                                                     5.39 ns         5.39 ns            4
-Concat stringa and number by e_concat to simstr::stringa_cv                                                         2.75 %          2.75 %             4
------  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
-Concat std::string and format hex number and literal to std::string_mean                                            1301 ns         1301 ns            4
-Concat std::string and format hex number and literal to std::string_median                                          1297 ns         1297 ns            4
-Concat std::string and format hex number and literal to std::string_stddev                                          34.9 ns         34.9 ns            4
-Concat std::string and format hex number and literal to std::string_cv                                              2.68 %          2.68 %             4
-std::format std::string and hex number by literal to std::string_mean                                               1590 ns         1590 ns            4
-std::format std::string and hex number by literal to std::string_median                                             1587 ns         1587 ns            4
-std::format std::string and hex number by literal to std::string_stddev                                             34.8 ns         34.8 ns            4
-std::format std::string and hex number by literal to std::string_cv                                                 2.19 %          2.19 %             4
-Concat std::string and std::to_chars and string to std::string_mean                                                  611 ns          611 ns            4
-Concat std::string and std::to_chars and string to std::string_median                                                604 ns          605 ns            4
-Concat std::string and std::to_chars and string to std::string_stddev                                               14.9 ns         14.8 ns            4
-Concat std::string and std::to_chars and string to std::string_cv                                                   2.44 %          2.42 %             4
-Concat std::string and hex number and literal by StrExpr to std::string_mean                                         419 ns          419 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_median                                       420 ns          420 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      29.1 ns         29.1 ns            4
-Concat std::string and hex number and literal by StrExpr to std::string_cv                                          6.95 %          6.95 %             4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         220 ns          220 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       221 ns          221 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      21.1 ns         21.1 ns            4
-Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          9.60 %          9.60 %             4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        214 ns          214 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      213 ns          213 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     9.28 ns         9.28 ns            4
-Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         4.34 %          4.34 %             4
-Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              463 ns          463 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            477 ns          477 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           35.6 ns         35.6 ns            4
-Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               7.67 %          7.67 %             4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                770 ns          770 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              779 ns          779 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             43.5 ns         43.5 ns            4
-Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 5.65 %          5.65 %             4
------  format/vformat and subst/vsubst octal number ---------/repeats:1                                            0.000 ns        0.000 ns   1000000000000
-"art "_ss + i / 0x8a010_fmt + " end"_mean                                                                            497 ns          497 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_median                                                                          507 ns          507 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_stddev                                                                         37.5 ns         37.5 ns            4
-"art "_ss + i / 0x8a010_fmt + " end"_cv                                                                             7.55 %          7.55 %             4
-e_subst("art {} end", i / 0x8a010_fmt)_mean                                                                          682 ns          683 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_median                                                                        684 ns          684 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_stddev                                                                       20.2 ns         19.8 ns            4
-e_subst("art {} end", i / 0x8a010_fmt)_cv                                                                           2.96 %          2.90 %             4
-e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              999 ns          999 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            998 ns          998 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           9.96 ns         9.96 ns            4
-e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               1.00 %          1.00 %             4
-std::format("art {:#010o} end", i)_mean                                                                             1770 ns         1770 ns            4
-std::format("art {:#010o} end", i)_median                                                                           1779 ns         1779 ns            4
-std::format("art {:#010o} end", i)_stddev                                                                           42.1 ns         42.1 ns            4
-std::format("art {:#010o} end", i)_cv                                                                               2.38 %          2.38 %             4
-std::vformat(pattern, std::make_format_args(i))_mean                                                                1790 ns         1790 ns            4
-std::vformat(pattern, std::make_format_args(i))_median                                                              1803 ns         1803 ns            4
-std::vformat(pattern, std::make_format_args(i))_stddev                                                              63.4 ns         63.4 ns            4
-std::vformat(pattern, std::make_format_args(i))_cv                                                                  3.54 %          3.54 %             4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                                4124 ns         4124 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                              4096 ns         4096 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                               120 ns          120 ns            4
-strm << "art 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                                  2.92 %          2.92 %             4
------  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
-Concat std::string by std to std::string_mean                                                                        102 ns          102 ns            4
-Concat std::string by std to std::string_median                                                                      102 ns          102 ns            4
-Concat std::string by std to std::string_stddev                                                                    0.936 ns        0.936 ns            4
-Concat std::string by std to std::string_cv                                                                         0.92 %          0.92 %             4
-Concat std::string by StrExpr to std::string_mean                                                                    119 ns          119 ns            4
-Concat std::string by StrExpr to std::string_median                                                                  118 ns          118 ns            4
-Concat std::string by StrExpr to std::string_stddev                                                                 5.22 ns         5.22 ns            4
-Concat std::string by StrExpr to std::string_cv                                                                     4.39 %          4.39 %             4
-Concat stringa by StrExpr to stringa_mean                                                                           93.6 ns         93.6 ns            4
-Concat stringa by StrExpr to stringa_median                                                                         94.6 ns         94.6 ns            4
-Concat stringa by StrExpr to stringa_stddev                                                                         2.79 ns         2.79 ns            4
-Concat stringa by StrExpr to stringa_cv                                                                             2.98 %          2.98 %             4
------  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
-Find concat three std::string_mean                                                                                   157 ns          157 ns            4
-Find concat three std::string_median                                                                                 156 ns          156 ns            4
-Find concat three std::string_stddev                                                                                7.12 ns         7.12 ns            4
-Find concat three std::string_cv                                                                                    4.53 %          4.53 %             4
-Find concat three strexpr_mean                                                                                       102 ns          102 ns            4
-Find concat three strexpr_median                                                                                     101 ns          101 ns            4
-Find concat three strexpr_stddev                                                                                    3.58 ns         3.58 ns            4
-Find concat three strexpr_cv                                                                                        3.50 %          3.50 %             4
-Find concat three simstr_mean                                                                                       72.5 ns         72.5 ns            4
-Find concat three simstr_median                                                                                     72.7 ns         72.7 ns            4
-Find concat three simstr_stddev                                                                                     1.58 ns         1.58 ns            4
-Find concat three simstr_cv                                                                                         2.18 %          2.18 %             4
------  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
-BuildTypeNameStr 0/0_mean                                                                                           17.5 ns         17.5 ns            4
-BuildTypeNameStr 0/0_median                                                                                         17.3 ns         17.3 ns            4
-BuildTypeNameStr 0/0_stddev                                                                                         1.09 ns         1.09 ns            4
-BuildTypeNameStr 0/0_cv                                                                                             6.24 %          6.24 %             4
-BuildTypeNameExp 0/0_mean                                                                                           16.4 ns         16.4 ns            4
-BuildTypeNameExp 0/0_median                                                                                         16.0 ns         16.0 ns            4
-BuildTypeNameExp 0/0_stddev                                                                                         1.13 ns         1.13 ns            4
-BuildTypeNameExp 0/0_cv                                                                                             6.89 %          6.89 %             4
-BuildTypeNameSim 0/0_mean                                                                                           16.5 ns         16.5 ns            4
-BuildTypeNameSim 0/0_median                                                                                         16.6 ns         16.6 ns            4
-BuildTypeNameSim 0/0_stddev                                                                                        0.683 ns        0.683 ns            4
-BuildTypeNameSim 0/0_cv                                                                                             4.15 %          4.15 %             4
-BuildTypeNameStr 10/10_mean                                                                                          283 ns          283 ns            4
-BuildTypeNameStr 10/10_median                                                                                        282 ns          282 ns            4
-BuildTypeNameStr 10/10_stddev                                                                                       5.99 ns         5.99 ns            4
-BuildTypeNameStr 10/10_cv                                                                                           2.12 %          2.12 %             4
-BuildTypeNameExp 10/10_mean                                                                                         98.2 ns         98.2 ns            4
-BuildTypeNameExp 10/10_median                                                                                       97.6 ns         97.6 ns            4
-BuildTypeNameExp 10/10_stddev                                                                                       7.37 ns         7.37 ns            4
-BuildTypeNameExp 10/10_cv                                                                                           7.51 %          7.51 %             4
-BuildTypeNameSim 10/10_mean                                                                                         74.6 ns         74.6 ns            4
-BuildTypeNameSim 10/10_median                                                                                       73.4 ns         73.4 ns            4
-BuildTypeNameSim 10/10_stddev                                                                                       7.30 ns         7.30 ns            4
-BuildTypeNameSim 10/10_cv                                                                                           9.79 %          9.79 %             4
------  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
-Concat with replace str_mean                                                                                         436 ns          436 ns            4
-Concat with replace str_median                                                                                       435 ns          435 ns            4
-Concat with replace str_stddev                                                                                      17.1 ns         17.1 ns            4
-Concat with replace str_cv                                                                                          3.93 %          3.93 %             4
-Concat with replace exp_mean                                                                                         259 ns          259 ns            4
-Concat with replace exp_median                                                                                       261 ns          261 ns            4
-Concat with replace exp_stddev                                                                                      10.3 ns         10.3 ns            4
-Concat with replace exp_cv                                                                                          3.97 %          3.97 %             4
------  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
-std::string e;_mean                                                                                                 2.15 ns         2.15 ns            4
-std::string e;_median                                                                                               2.15 ns         2.15 ns            4
-std::string e;_stddev                                                                                              0.034 ns        0.034 ns            4
-std::string e;_cv                                                                                                   1.59 %          1.59 %             4
-std::string_view e;_mean                                                                                            1.03 ns         1.03 ns            4
-std::string_view e;_median                                                                                          1.02 ns         1.02 ns            4
-std::string_view e;_stddev                                                                                         0.041 ns        0.041 ns            4
-std::string_view e;_cv                                                                                              4.01 %          4.01 %             4
-ssa e;_mean                                                                                                        0.941 ns        0.941 ns            4
-ssa e;_median                                                                                                      0.939 ns        0.939 ns            4
-ssa e;_stddev                                                                                                      0.009 ns        0.009 ns            4
-ssa e;_cv                                                                                                           0.96 %          0.96 %             4
-stringa e;_mean                                                                                                     2.15 ns         2.15 ns            4
-stringa e;_median                                                                                                   2.15 ns         2.15 ns            4
-stringa e;_stddev                                                                                                  0.005 ns        0.005 ns            4
-stringa e;_cv                                                                                                       0.23 %          0.23 %             4
-lstringa<20> e;_mean                                                                                                2.25 ns         2.25 ns            4
-lstringa<20> e;_median                                                                                              2.23 ns         2.23 ns            4
-lstringa<20> e;_stddev                                                                                             0.076 ns        0.076 ns            4
-lstringa<20> e;_cv                                                                                                  3.40 %          3.40 %             4
-lstringa<40> e;_mean                                                                                                2.51 ns         2.51 ns            4
-lstringa<40> e;_median                                                                                              2.51 ns         2.51 ns            4
-lstringa<40> e;_stddev                                                                                             0.020 ns        0.020 ns            4
-lstringa<40> e;_cv                                                                                                  0.78 %          0.78 %             4
------  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
-std::string e      = "Test text";_mean                                                                              2.32 ns         2.32 ns            4
-std::string e      = "Test text";_median                                                                            2.28 ns         2.28 ns            4
-std::string e      = "Test text";_stddev                                                                           0.090 ns        0.090 ns            4
-std::string e      = "Test text";_cv                                                                                3.87 %          3.87 %             4
-std::string_view e = "Test text";_mean                                                                              1.23 ns         1.23 ns            4
-std::string_view e = "Test text";_median                                                                            1.24 ns         1.24 ns            4
-std::string_view e = "Test text";_stddev                                                                           0.011 ns        0.011 ns            4
-std::string_view e = "Test text";_cv                                                                                0.89 %          0.89 %             4
-ssa e              = "Test text";_mean                                                                             0.982 ns        0.982 ns            4
-ssa e              = "Test text";_median                                                                           0.975 ns        0.975 ns            4
-ssa e              = "Test text";_stddev                                                                           0.028 ns        0.028 ns            4
-ssa e              = "Test text";_cv                                                                                2.84 %          2.84 %             4
-stringa e          = "Test text";_mean                                                                              2.25 ns         2.25 ns            4
-stringa e          = "Test text";_median                                                                            2.26 ns         2.26 ns            4
-stringa e          = "Test text";_stddev                                                                           0.135 ns        0.135 ns            4
-stringa e          = "Test text";_cv                                                                                5.98 %          5.98 %             4
-lstringa<20> e     = "Test text";_mean                                                                              2.73 ns         2.73 ns            4
-lstringa<20> e     = "Test text";_median                                                                            2.71 ns         2.71 ns            4
-lstringa<20> e     = "Test text";_stddev                                                                           0.108 ns        0.108 ns            4
-lstringa<20> e     = "Test text";_cv                                                                                3.95 %          3.95 %             4
-lstringa<40> e     = "Test text";_mean                                                                              2.65 ns         2.65 ns            4
-lstringa<40> e     = "Test text";_median                                                                            2.65 ns         2.65 ns            4
-lstringa<40> e     = "Test text";_stddev                                                                           0.007 ns        0.007 ns            4
-lstringa<40> e     = "Test text";_cv                                                                                0.26 %          0.26 %             4
------  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
-std::string e      = "123456789012345678901234567890";_mean                                                         15.9 ns         15.9 ns            4
-std::string e      = "123456789012345678901234567890";_median                                                       15.9 ns         15.9 ns            4
-std::string e      = "123456789012345678901234567890";_stddev                                                      0.414 ns        0.414 ns            4
-std::string e      = "123456789012345678901234567890";_cv                                                           2.61 %          2.61 %             4
-std::string_view e = "123456789012345678901234567890";_mean                                                         1.26 ns         1.26 ns            4
-std::string_view e = "123456789012345678901234567890";_median                                                       1.26 ns         1.26 ns            4
-std::string_view e = "123456789012345678901234567890";_stddev                                                      0.054 ns        0.054 ns            4
-std::string_view e = "123456789012345678901234567890";_cv                                                           4.29 %          4.29 %             4
-ssa e              = "123456789012345678901234567890";_mean                                                        0.971 ns        0.971 ns            4
-ssa e              = "123456789012345678901234567890";_median                                                      0.972 ns        0.972 ns            4
-ssa e              = "123456789012345678901234567890";_stddev                                                      0.015 ns        0.015 ns            4
-ssa e              = "123456789012345678901234567890";_cv                                                           1.51 %          1.51 %             4
-stringa e          = "123456789012345678901234567890";_mean                                                         2.23 ns         2.23 ns            4
-stringa e          = "123456789012345678901234567890";_median                                                       2.22 ns         2.22 ns            4
-stringa e          = "123456789012345678901234567890";_stddev                                                      0.062 ns        0.062 ns            4
-stringa e          = "123456789012345678901234567890";_cv                                                           2.80 %          2.80 %             4
-lstringa<20> e     = "123456789012345678901234567890";_mean                                                         16.5 ns         16.5 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_median                                                       16.6 ns         16.6 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.463 ns        0.463 ns            4
-lstringa<20> e     = "123456789012345678901234567890";_cv                                                           2.80 %          2.80 %             4
-lstringa<40> e     = "123456789012345678901234567890";_mean                                                         3.16 ns         3.16 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_median                                                       3.11 ns         3.11 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.289 ns        0.289 ns            4
-lstringa<40> e     = "123456789012345678901234567890";_cv                                                           9.16 %          9.16 %             4
------  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
-std::string e      = "Test text"; auto c{e};_mean                                                                   2.24 ns         2.24 ns            4
-std::string e      = "Test text"; auto c{e};_median                                                                 2.24 ns         2.24 ns            4
-std::string e      = "Test text"; auto c{e};_stddev                                                                0.055 ns        0.055 ns            4
-std::string e      = "Test text"; auto c{e};_cv                                                                     2.45 %          2.45 %             4
-std::string_view e = "Test text"; auto c{e};_mean                                                                   1.24 ns         1.24 ns            4
-std::string_view e = "Test text"; auto c{e};_median                                                                 1.24 ns         1.24 ns            4
-std::string_view e = "Test text"; auto c{e};_stddev                                                                0.014 ns        0.014 ns            4
-std::string_view e = "Test text"; auto c{e};_cv                                                                     1.13 %          1.13 %             4
-ssa e              = "Test text"; auto c{e};_mean                                                                   1.23 ns         1.23 ns            4
-ssa e              = "Test text"; auto c{e};_median                                                                 1.24 ns         1.24 ns            4
-ssa e              = "Test text"; auto c{e};_stddev                                                                0.034 ns        0.034 ns            4
-ssa e              = "Test text"; auto c{e};_cv                                                                     2.78 %          2.78 %             4
-stringa e          = "Test text"; auto c{e};_mean                                                                   2.61 ns         2.61 ns            4
-stringa e          = "Test text"; auto c{e};_median                                                                 2.61 ns         2.61 ns            4
-stringa e          = "Test text"; auto c{e};_stddev                                                                0.058 ns        0.058 ns            4
-stringa e          = "Test text"; auto c{e};_cv                                                                     2.21 %          2.21 %             4
-lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   16.2 ns         16.2 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_median                                                                 16.1 ns         16.1 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                 1.26 ns         1.26 ns            4
-lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     7.76 %          7.76 %             4
-lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   14.7 ns         14.7 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_median                                                                 14.7 ns         14.7 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.936 ns        0.936 ns            4
-lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     6.38 %          6.38 %             4
------  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
-std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              37.7 ns         37.7 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            38.0 ns         38.0 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                            1.53 ns         1.53 ns            4
-std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                4.06 %          4.06 %             4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                              1.23 ns         1.23 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                            1.22 ns         1.22 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.022 ns        0.022 ns            4
-std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.83 %          1.83 %             4
-ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.989 ns        0.989 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.986 ns        0.986 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.025 ns        0.025 ns            4
-ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                2.55 %          2.55 %             4
-stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              2.19 ns         2.19 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            2.18 ns         2.18 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.016 ns        0.016 ns            4
-stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                0.74 %          0.74 %             4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              16.2 ns         16.2 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            16.1 ns         16.1 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.579 ns        0.579 ns            4
-lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                3.58 %          3.58 %             4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              13.7 ns         13.7 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            13.7 ns         13.7 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.534 ns        0.534 ns            4
-lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                3.88 %          3.88 %             4
------  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
-std::string::find;_mean                                                                                             45.9 ns         45.9 ns            4
-std::string::find;_median                                                                                           45.8 ns         45.8 ns            4
-std::string::find;_stddev                                                                                          0.967 ns        0.967 ns            4
-std::string::find;_cv                                                                                               2.11 %          2.11 %             4
-std::string_view::find;_mean                                                                                        51.0 ns         51.0 ns            4
-std::string_view::find;_median                                                                                      51.2 ns         51.2 ns            4
-std::string_view::find;_stddev                                                                                      1.35 ns         1.35 ns            4
-std::string_view::find;_cv                                                                                          2.65 %          2.65 %             4
-ssa::find;_mean                                                                                                     48.9 ns         48.9 ns            4
-ssa::find;_median                                                                                                   48.9 ns         48.9 ns            4
-ssa::find;_stddev                                                                                                  0.252 ns        0.252 ns            4
-ssa::find;_cv                                                                                                       0.52 %          0.52 %             4
-stringa::find;_mean                                                                                                 51.8 ns         51.8 ns            4
-stringa::find;_median                                                                                               52.0 ns         52.0 ns            4
-stringa::find;_stddev                                                                                               2.78 ns         2.78 ns            4
-stringa::find;_cv                                                                                                   5.36 %          5.36 %             4
-lstringa<20>::find;_mean                                                                                            44.6 ns         44.6 ns            4
-lstringa<20>::find;_median                                                                                          44.8 ns         44.8 ns            4
-lstringa<20>::find;_stddev                                                                                          1.35 ns         1.35 ns            4
-lstringa<20>::find;_cv                                                                                              3.02 %          3.02 %             4
-lstringa<40>::find;_mean                                                                                            43.8 ns         43.8 ns            4
-lstringa<40>::find;_median                                                                                          43.5 ns         43.5 ns            4
-lstringa<40>::find;_stddev                                                                                          1.45 ns         1.45 ns            4
-lstringa<40>::find;_cv                                                                                              3.31 %          3.31 %             4
--------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
-std::string copy{str_with_len_N};/15_mean                                                                           38.2 ns         38.2 ns            4
-std::string copy{str_with_len_N};/15_median                                                                         38.0 ns         38.0 ns            4
-std::string copy{str_with_len_N};/15_stddev                                                                         1.61 ns         1.61 ns            4
-std::string copy{str_with_len_N};/15_cv                                                                             4.23 %          4.23 %             4
-std::string copy{str_with_len_N};/16_mean                                                                           36.1 ns         36.1 ns            4
-std::string copy{str_with_len_N};/16_median                                                                         36.0 ns         36.0 ns            4
-std::string copy{str_with_len_N};/16_stddev                                                                        0.461 ns        0.461 ns            4
-std::string copy{str_with_len_N};/16_cv                                                                             1.28 %          1.28 %             4
-std::string copy{str_with_len_N};/23_mean                                                                           36.6 ns         36.6 ns            4
-std::string copy{str_with_len_N};/23_median                                                                         36.1 ns         36.1 ns            4
-std::string copy{str_with_len_N};/23_stddev                                                                         1.53 ns         1.53 ns            4
-std::string copy{str_with_len_N};/23_cv                                                                             4.18 %          4.18 %             4
-std::string copy{str_with_len_N};/24_mean                                                                           37.7 ns         37.7 ns            4
-std::string copy{str_with_len_N};/24_median                                                                         36.9 ns         36.9 ns            4
-std::string copy{str_with_len_N};/24_stddev                                                                         2.37 ns         2.37 ns            4
-std::string copy{str_with_len_N};/24_cv                                                                             6.27 %          6.27 %             4
-std::string copy{str_with_len_N};/32_mean                                                                           45.9 ns         45.9 ns            4
-std::string copy{str_with_len_N};/32_median                                                                         39.2 ns         39.2 ns            4
-std::string copy{str_with_len_N};/32_stddev                                                                         14.4 ns         14.4 ns            4
-std::string copy{str_with_len_N};/32_cv                                                                            31.41 %         31.41 %             4
-std::string copy{str_with_len_N};/64_mean                                                                           44.9 ns         44.9 ns            4
-std::string copy{str_with_len_N};/64_median                                                                         41.3 ns         41.3 ns            4
-std::string copy{str_with_len_N};/64_stddev                                                                         8.96 ns         8.96 ns            4
-std::string copy{str_with_len_N};/64_cv                                                                            19.94 %         19.94 %             4
-std::string copy{str_with_len_N};/128_mean                                                                          44.1 ns         44.1 ns            4
-std::string copy{str_with_len_N};/128_median                                                                        41.2 ns         41.2 ns            4
-std::string copy{str_with_len_N};/128_stddev                                                                        7.30 ns         7.30 ns            4
-std::string copy{str_with_len_N};/128_cv                                                                           16.54 %         16.54 %             4
-std::string copy{str_with_len_N};/256_mean                                                                          54.8 ns         54.8 ns            4
-std::string copy{str_with_len_N};/256_median                                                                        52.8 ns         52.8 ns            4
-std::string copy{str_with_len_N};/256_stddev                                                                        11.7 ns         11.7 ns            4
-std::string copy{str_with_len_N};/256_cv                                                                           21.36 %         21.36 %             4
-std::string copy{str_with_len_N};/512_mean                                                                          53.5 ns         53.5 ns            4
-std::string copy{str_with_len_N};/512_median                                                                        49.5 ns         49.5 ns            4
-std::string copy{str_with_len_N};/512_stddev                                                                        10.2 ns         10.2 ns            4
-std::string copy{str_with_len_N};/512_cv                                                                           18.99 %         18.99 %             4
-std::string copy{str_with_len_N};/1024_mean                                                                         62.2 ns         62.2 ns            4
-std::string copy{str_with_len_N};/1024_median                                                                       59.3 ns         59.3 ns            4
-std::string copy{str_with_len_N};/1024_stddev                                                                       7.42 ns         7.42 ns            4
-std::string copy{str_with_len_N};/1024_cv                                                                          11.94 %         11.94 %             4
-std::string copy{str_with_len_N};/2048_mean                                                                         88.4 ns         88.4 ns            4
-std::string copy{str_with_len_N};/2048_median                                                                       87.3 ns         87.3 ns            4
-std::string copy{str_with_len_N};/2048_stddev                                                                       5.17 ns         5.17 ns            4
-std::string copy{str_with_len_N};/2048_cv                                                                           5.85 %          5.85 %             4
-std::string copy{str_with_len_N};/4096_mean                                                                          154 ns          154 ns            4
-std::string copy{str_with_len_N};/4096_median                                                                        152 ns          152 ns            4
-std::string copy{str_with_len_N};/4096_stddev                                                                       13.5 ns         13.5 ns            4
-std::string copy{str_with_len_N};/4096_cv                                                                           8.80 %          8.80 %             4
-stringa copy{str_with_len_N};/15_mean                                                                               2.70 ns         2.70 ns            4
-stringa copy{str_with_len_N};/15_median                                                                             2.72 ns         2.72 ns            4
-stringa copy{str_with_len_N};/15_stddev                                                                            0.110 ns        0.110 ns            4
-stringa copy{str_with_len_N};/15_cv                                                                                 4.07 %          4.07 %             4
-stringa copy{str_with_len_N};/16_mean                                                                               5.04 ns         5.04 ns            4
-stringa copy{str_with_len_N};/16_median                                                                             5.04 ns         5.04 ns            4
-stringa copy{str_with_len_N};/16_stddev                                                                            0.234 ns        0.234 ns            4
-stringa copy{str_with_len_N};/16_cv                                                                                 4.64 %          4.64 %             4
-stringa copy{str_with_len_N};/23_mean                                                                               4.81 ns         4.81 ns            4
-stringa copy{str_with_len_N};/23_median                                                                             4.80 ns         4.80 ns            4
-stringa copy{str_with_len_N};/23_stddev                                                                            0.084 ns        0.084 ns            4
-stringa copy{str_with_len_N};/23_cv                                                                                 1.74 %          1.74 %             4
-stringa copy{str_with_len_N};/24_mean                                                                               4.82 ns         4.82 ns            4
-stringa copy{str_with_len_N};/24_median                                                                             4.79 ns         4.79 ns            4
-stringa copy{str_with_len_N};/24_stddev                                                                            0.102 ns        0.102 ns            4
-stringa copy{str_with_len_N};/24_cv                                                                                 2.12 %          2.12 %             4
-stringa copy{str_with_len_N};/32_mean                                                                               4.76 ns         4.76 ns            4
-stringa copy{str_with_len_N};/32_median                                                                             4.76 ns         4.76 ns            4
-stringa copy{str_with_len_N};/32_stddev                                                                            0.037 ns        0.037 ns            4
-stringa copy{str_with_len_N};/32_cv                                                                                 0.78 %          0.78 %             4
-stringa copy{str_with_len_N};/64_mean                                                                               4.79 ns         4.79 ns            4
-stringa copy{str_with_len_N};/64_median                                                                             4.81 ns         4.81 ns            4
-stringa copy{str_with_len_N};/64_stddev                                                                            0.076 ns        0.076 ns            4
-stringa copy{str_with_len_N};/64_cv                                                                                 1.58 %          1.58 %             4
-stringa copy{str_with_len_N};/128_mean                                                                              4.98 ns         4.98 ns            4
-stringa copy{str_with_len_N};/128_median                                                                            4.88 ns         4.88 ns            4
-stringa copy{str_with_len_N};/128_stddev                                                                           0.352 ns        0.352 ns            4
-stringa copy{str_with_len_N};/128_cv                                                                                7.07 %          7.07 %             4
-stringa copy{str_with_len_N};/256_mean                                                                              4.87 ns         4.87 ns            4
-stringa copy{str_with_len_N};/256_median                                                                            4.88 ns         4.88 ns            4
-stringa copy{str_with_len_N};/256_stddev                                                                           0.145 ns        0.145 ns            4
-stringa copy{str_with_len_N};/256_cv                                                                                2.99 %          2.99 %             4
-stringa copy{str_with_len_N};/512_mean                                                                              4.79 ns         4.79 ns            4
-stringa copy{str_with_len_N};/512_median                                                                            4.79 ns         4.79 ns            4
-stringa copy{str_with_len_N};/512_stddev                                                                           0.077 ns        0.077 ns            4
-stringa copy{str_with_len_N};/512_cv                                                                                1.61 %          1.61 %             4
-stringa copy{str_with_len_N};/1024_mean                                                                             4.81 ns         4.81 ns            4
-stringa copy{str_with_len_N};/1024_median                                                                           4.80 ns         4.80 ns            4
-stringa copy{str_with_len_N};/1024_stddev                                                                          0.071 ns        0.071 ns            4
-stringa copy{str_with_len_N};/1024_cv                                                                               1.48 %          1.48 %             4
-stringa copy{str_with_len_N};/2048_mean                                                                             4.84 ns         4.84 ns            4
-stringa copy{str_with_len_N};/2048_median                                                                           4.80 ns         4.80 ns            4
-stringa copy{str_with_len_N};/2048_stddev                                                                          0.086 ns        0.086 ns            4
-stringa copy{str_with_len_N};/2048_cv                                                                               1.79 %          1.79 %             4
-stringa copy{str_with_len_N};/4096_mean                                                                             4.86 ns         4.86 ns            4
-stringa copy{str_with_len_N};/4096_median                                                                           4.84 ns         4.84 ns            4
-stringa copy{str_with_len_N};/4096_stddev                                                                          0.121 ns        0.121 ns            4
-stringa copy{str_with_len_N};/4096_cv                                                                               2.49 %          2.49 %             4
-lstringa<16> copy{str_with_len_N};/15_mean                                                                          14.4 ns         14.4 ns            4
-lstringa<16> copy{str_with_len_N};/15_median                                                                        14.5 ns         14.5 ns            4
-lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.478 ns        0.478 ns            4
-lstringa<16> copy{str_with_len_N};/15_cv                                                                            3.33 %          3.33 %             4
-lstringa<16> copy{str_with_len_N};/16_mean                                                                          14.5 ns         14.5 ns            4
-lstringa<16> copy{str_with_len_N};/16_median                                                                        14.6 ns         14.6 ns            4
-lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.844 ns        0.844 ns            4
-lstringa<16> copy{str_with_len_N};/16_cv                                                                            5.80 %          5.80 %             4
-lstringa<16> copy{str_with_len_N};/23_mean                                                                          29.6 ns         29.6 ns            4
-lstringa<16> copy{str_with_len_N};/23_median                                                                        29.6 ns         29.6 ns            4
-lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.999 ns        0.999 ns            4
-lstringa<16> copy{str_with_len_N};/23_cv                                                                            3.38 %          3.38 %             4
-lstringa<16> copy{str_with_len_N};/24_mean                                                                          32.4 ns         32.4 ns            4
-lstringa<16> copy{str_with_len_N};/24_median                                                                        31.7 ns         31.7 ns            4
-lstringa<16> copy{str_with_len_N};/24_stddev                                                                        3.40 ns         3.40 ns            4
-lstringa<16> copy{str_with_len_N};/24_cv                                                                           10.52 %         10.52 %             4
-lstringa<16> copy{str_with_len_N};/32_mean                                                                          42.4 ns         42.4 ns            4
-lstringa<16> copy{str_with_len_N};/32_median                                                                        34.0 ns         34.0 ns            4
-lstringa<16> copy{str_with_len_N};/32_stddev                                                                        17.1 ns         17.1 ns            4
-lstringa<16> copy{str_with_len_N};/32_cv                                                                           40.39 %         40.39 %             4
-lstringa<16> copy{str_with_len_N};/64_mean                                                                          37.6 ns         37.6 ns            4
-lstringa<16> copy{str_with_len_N};/64_median                                                                        32.7 ns         32.7 ns            4
-lstringa<16> copy{str_with_len_N};/64_stddev                                                                        11.4 ns         11.4 ns            4
-lstringa<16> copy{str_with_len_N};/64_cv                                                                           30.43 %         30.43 %             4
-lstringa<16> copy{str_with_len_N};/128_mean                                                                         38.7 ns         38.7 ns            4
-lstringa<16> copy{str_with_len_N};/128_median                                                                       34.0 ns         34.0 ns            4
-lstringa<16> copy{str_with_len_N};/128_stddev                                                                       10.3 ns         10.3 ns            4
-lstringa<16> copy{str_with_len_N};/128_cv                                                                          26.74 %         26.74 %             4
-lstringa<16> copy{str_with_len_N};/256_mean                                                                         51.0 ns         51.0 ns            4
-lstringa<16> copy{str_with_len_N};/256_median                                                                       50.1 ns         50.1 ns            4
-lstringa<16> copy{str_with_len_N};/256_stddev                                                                       8.31 ns         8.31 ns            4
-lstringa<16> copy{str_with_len_N};/256_cv                                                                          16.29 %         16.29 %             4
-lstringa<16> copy{str_with_len_N};/512_mean                                                                         47.3 ns         47.3 ns            4
-lstringa<16> copy{str_with_len_N};/512_median                                                                       46.7 ns         46.7 ns            4
-lstringa<16> copy{str_with_len_N};/512_stddev                                                                       1.54 ns         1.54 ns            4
-lstringa<16> copy{str_with_len_N};/512_cv                                                                           3.26 %          3.26 %             4
-lstringa<16> copy{str_with_len_N};/1024_mean                                                                        56.8 ns         56.8 ns            4
-lstringa<16> copy{str_with_len_N};/1024_median                                                                      56.7 ns         56.7 ns            4
-lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      3.84 ns         3.84 ns            4
-lstringa<16> copy{str_with_len_N};/1024_cv                                                                          6.77 %          6.77 %             4
-lstringa<16> copy{str_with_len_N};/2048_mean                                                                        83.2 ns         83.2 ns            4
-lstringa<16> copy{str_with_len_N};/2048_median                                                                      84.9 ns         84.9 ns            4
-lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      5.93 ns         5.93 ns            4
-lstringa<16> copy{str_with_len_N};/2048_cv                                                                          7.12 %          7.12 %             4
-lstringa<16> copy{str_with_len_N};/4096_mean                                                                         141 ns          141 ns            4
-lstringa<16> copy{str_with_len_N};/4096_median                                                                       139 ns          139 ns            4
-lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      11.7 ns         11.7 ns            4
-lstringa<16> copy{str_with_len_N};/4096_cv                                                                          8.33 %          8.33 %             4
-lstringa<512> copy{str_with_len_N};/15_mean                                                                         14.5 ns         14.5 ns            4
-lstringa<512> copy{str_with_len_N};/15_median                                                                       14.4 ns         14.4 ns            4
-lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.745 ns        0.745 ns            4
-lstringa<512> copy{str_with_len_N};/15_cv                                                                           5.13 %          5.13 %             4
-lstringa<512> copy{str_with_len_N};/16_mean                                                                         15.1 ns         15.1 ns            4
-lstringa<512> copy{str_with_len_N};/16_median                                                                       15.0 ns         15.0 ns            4
-lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.805 ns        0.805 ns            4
-lstringa<512> copy{str_with_len_N};/16_cv                                                                           5.34 %          5.34 %             4
-lstringa<512> copy{str_with_len_N};/23_mean                                                                         14.7 ns         14.7 ns            4
-lstringa<512> copy{str_with_len_N};/23_median                                                                       14.9 ns         14.9 ns            4
-lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.706 ns        0.706 ns            4
-lstringa<512> copy{str_with_len_N};/23_cv                                                                           4.80 %          4.80 %             4
-lstringa<512> copy{str_with_len_N};/24_mean                                                                         14.9 ns         14.9 ns            4
-lstringa<512> copy{str_with_len_N};/24_median                                                                       14.6 ns         14.6 ns            4
-lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.713 ns        0.713 ns            4
-lstringa<512> copy{str_with_len_N};/24_cv                                                                           4.78 %          4.78 %             4
-lstringa<512> copy{str_with_len_N};/32_mean                                                                         17.9 ns         17.9 ns            4
-lstringa<512> copy{str_with_len_N};/32_median                                                                       17.8 ns         17.8 ns            4
-lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.517 ns        0.517 ns            4
-lstringa<512> copy{str_with_len_N};/32_cv                                                                           2.89 %          2.89 %             4
-lstringa<512> copy{str_with_len_N};/64_mean                                                                         17.4 ns         17.4 ns            4
-lstringa<512> copy{str_with_len_N};/64_median                                                                       17.5 ns         17.5 ns            4
-lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.443 ns        0.443 ns            4
-lstringa<512> copy{str_with_len_N};/64_cv                                                                           2.55 %          2.55 %             4
-lstringa<512> copy{str_with_len_N};/128_mean                                                                        17.9 ns         17.9 ns            4
-lstringa<512> copy{str_with_len_N};/128_median                                                                      17.9 ns         17.9 ns            4
-lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.604 ns        0.604 ns            4
-lstringa<512> copy{str_with_len_N};/128_cv                                                                          3.38 %          3.38 %             4
-lstringa<512> copy{str_with_len_N};/256_mean                                                                        19.7 ns         19.7 ns            4
-lstringa<512> copy{str_with_len_N};/256_median                                                                      19.6 ns         19.6 ns            4
-lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.937 ns        0.937 ns            4
-lstringa<512> copy{str_with_len_N};/256_cv                                                                          4.75 %          4.75 %             4
-lstringa<512> copy{str_with_len_N};/512_mean                                                                        22.2 ns         22.2 ns            4
-lstringa<512> copy{str_with_len_N};/512_median                                                                      22.2 ns         22.2 ns            4
-lstringa<512> copy{str_with_len_N};/512_stddev                                                                      1.02 ns         1.02 ns            4
-lstringa<512> copy{str_with_len_N};/512_cv                                                                          4.57 %          4.57 %             4
-lstringa<512> copy{str_with_len_N};/1024_mean                                                                       55.1 ns         55.1 ns            4
-lstringa<512> copy{str_with_len_N};/1024_median                                                                     55.6 ns         55.6 ns            4
-lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     2.95 ns         2.95 ns            4
-lstringa<512> copy{str_with_len_N};/1024_cv                                                                         5.37 %          5.37 %             4
-lstringa<512> copy{str_with_len_N};/2048_mean                                                                       80.3 ns         80.3 ns            4
-lstringa<512> copy{str_with_len_N};/2048_median                                                                     82.0 ns         82.0 ns            4
-lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     6.81 ns         6.81 ns            4
-lstringa<512> copy{str_with_len_N};/2048_cv                                                                         8.48 %          8.48 %             4
-lstringa<512> copy{str_with_len_N};/4096_mean                                                                        149 ns          149 ns            4
-lstringa<512> copy{str_with_len_N};/4096_median                                                                      145 ns          145 ns            4
-lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     9.43 ns         9.43 ns            4
-lstringa<512> copy{str_with_len_N};/4096_cv                                                                         6.31 %          6.31 %             4
------  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          73.7 ns         73.7 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        72.6 ns         72.6 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                        4.60 ns         4.60 ns            4
-std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            6.24 %          6.24 %             4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     27.8 ns         27.8 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   27.8 ns         27.8 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.753 ns        0.753 ns            4
-std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       2.71 %          2.71 %             4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              19.1 ns         19.1 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            19.1 ns         19.1 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.501 ns        0.501 ns            4
-stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                2.62 %          2.62 %             4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  17.1 ns         17.1 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                17.0 ns         17.0 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.341 ns        0.341 ns            4
-ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    2.00 %          2.00 %             4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         17.3 ns         17.3 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       17.2 ns         17.2 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.983 ns        0.983 ns            4
-lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           5.67 %          5.67 %             4
------  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             55.0 ns         55.0 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           54.7 ns         54.7 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.926 ns        0.926 ns            4
-std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               1.68 %          1.68 %             4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        28.2 ns         28.2 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      28.4 ns         28.4 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.328 ns        0.328 ns            4
-std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          1.16 %          1.16 %             4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 17.4 ns         17.4 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               17.5 ns         17.5 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.384 ns        0.384 ns            4
-stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   2.21 %          2.21 %             4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     16.3 ns         16.3 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   16.2 ns         16.2 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.273 ns        0.273 ns            4
-ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       1.67 %          1.67 %             4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            16.5 ns         16.5 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          16.5 ns         16.5 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.239 ns        0.239 ns            4
-lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              1.45 %          1.45 %             4
------  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       78.2 ns         78.2 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     78.6 ns         78.6 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.938 ns        0.938 ns            4
-std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         1.20 %          1.20 %             4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        23.2 ns         23.2 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      23.4 ns         23.4 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.320 ns        0.320 ns            4
-stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          1.38 %          1.38 %             4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  23.4 ns         23.4 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                23.1 ns         23.1 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                                1.53 ns         1.53 ns            4
-ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    6.55 %          6.55 %             4
------  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                    210 ns          210 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                  207 ns          207 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 22.0 ns         22.0 ns            4
-std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                    10.50 %         10.50 %             4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                        113 ns          113 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                      113 ns          113 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                     1.64 ns         1.64 ns            4
-std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.45 %          1.45 %             4
-ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             43.5 ns         43.5 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           43.8 ns         43.8 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.685 ns        0.685 ns            4
-ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               1.57 %          1.57 %             4
--- Append const literal of 16 bytes 64 times, 1024 total length --/repeats:1                                       0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << "abbaabbaabbaabba";_mean                                                          4444 ns         4444 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        4419 ns         4419 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                         191 ns          191 ns            4
-std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            4.29 %          4.29 %             4
-std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 625 ns          625 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_median                                                               620 ns          620 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              19.6 ns         19.6 ns            4
-std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  3.14 %          3.14 %             4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 758 ns          758 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               756 ns          756 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              23.6 ns         23.6 ns            4
-lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  3.12 %          3.12 %             4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               584 ns          584 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             573 ns          573 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            25.3 ns         25.3 ns            4
-lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                4.34 %          4.34 %             4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               458 ns          458 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             457 ns          457 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            5.21 ns         5.21 ns            4
-lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                1.14 %          1.14 %             4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              416 ns          416 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            415 ns          415 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           4.32 ns         4.32 ns            4
-lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               1.04 %          1.04 %             4
--- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               4444 ns         4444 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             4428 ns         4428 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                              187 ns          187 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 4.21 %          4.21 %             4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      2032 ns         2032 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1972 ns         1972 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                     141 ns          141 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        6.92 %          6.92 %             4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       874 ns          874 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     852 ns          852 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    53.5 ns         53.5 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        6.12 %          6.12 %             4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     729 ns          729 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   724 ns          724 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  28.1 ns         28.3 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.86 %          3.88 %             4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     588 ns          588 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   585 ns          585 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  37.9 ns         37.9 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      6.45 %          6.45 %             4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    580 ns          580 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  588 ns          588 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 21.2 ns         21.2 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     3.65 %          3.65 %             4
--- Append string of 16 bytes and const literal of 16 bytes 2048 times, 65536 total length --/repeats:1             0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_mean                                  223603 ns       223603 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                224782 ns       224782 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  8148 ns         8148 ns            4
-std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      3.64 %          3.64 %             4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                         116339 ns       116339 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                       114468 ns       114468 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         8652 ns         8652 ns            4
-std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             7.44 %          7.44 %             4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          44372 ns        44372 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        43357 ns        43357 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         3541 ns         3541 ns            4
-lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             7.98 %          7.98 %             4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        40049 ns        40049 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      38346 ns        38346 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       4007 ns         4007 ns            4
-lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          10.00 %         10.00 %             4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        37513 ns        37513 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      37253 ns        37253 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        546 ns          546 ns            4
-lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.46 %          1.46 %             4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       38281 ns        38281 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     38390 ns        38390 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                      1330 ns         1330 ns            4
-lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          3.47 %          3.47 %             4
--- Append 2 string of 16 bytes 32 times, 1024 total length --/repeats:1                                            0.000 ns        0.000 ns   1000000000000
-std::stringstream str; ... str << str_var1 << str_var2;_mean                                                        4573 ns         4573 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_median                                                      4561 ns         4561 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                       108 ns          108 ns            4
-std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          2.36 %          2.36 %             4
-std::string str; ... str += str_var1 + str_var2;_mean                                                               2452 ns         2452 ns            4
-std::string str; ... str += str_var1 + str_var2;_median                                                             2436 ns         2436 ns            4
-std::string str; ... str += str_var1 + str_var2;_stddev                                                             44.7 ns         44.7 ns            4
-std::string str; ... str += str_var1 + str_var2;_cv                                                                 1.82 %          1.82 %             4
-lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                              1196 ns         1196 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_median                                                            1183 ns         1183 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            61.7 ns         61.7 ns            4
-lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                5.15 %          5.15 %             4
-lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                             1120 ns         1120 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_median                                                           1103 ns         1103 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           63.3 ns         63.3 ns            4
-lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               5.65 %          5.65 %             4
-lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              973 ns          973 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            963 ns          963 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           50.7 ns         50.7 ns            4
-lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               5.22 %          5.22 %             4
-lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             874 ns          874 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           881 ns          881 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          41.1 ns         41.0 ns            4
-lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              4.70 %          4.68 %             4
--- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
-std::stringstream str; str << "test = " << k << " times";_mean                                                      6730 ns         6730 ns            4
-std::stringstream str; str << "test = " << k << " times";_median                                                    6645 ns         6645 ns            4
-std::stringstream str; str << "test = " << k << " times";_stddev                                                     206 ns          206 ns            4
-std::stringstream str; str << "test = " << k << " times";_cv                                                        3.06 %          3.06 %             4
-std::string str = "test = " + std::to_string(k) + " times";_mean                                                    1657 ns         1657 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_median                                                  1642 ns         1642 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  70.2 ns         70.2 ns            4
-std::string str = "test = " + std::to_string(k) + " times";_cv                                                      4.24 %          4.24 %             4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      2931 ns         2931 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    2898 ns         2898 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    99.0 ns         99.0 ns            4
-char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        3.38 %          3.38 %             4
-std::string str = std::format("test = {} times", k);_mean                                                           2192 ns         2192 ns            4
-std::string str = std::format("test = {} times", k);_median                                                         2189 ns         2189 ns            4
-std::string str = std::format("test = {} times", k);_stddev                                                          167 ns          167 ns            4
-std::string str = std::format("test = {} times", k);_cv                                                             7.63 %          7.63 %             4
-lstringa<8> str; str.format("test = {} times", k);_mean                                                             3127 ns         3127 ns            4
-lstringa<8> str; str.format("test = {} times", k);_median                                                           3175 ns         3175 ns            4
-lstringa<8> str; str.format("test = {} times", k);_stddev                                                            135 ns          135 ns            4
-lstringa<8> str; str.format("test = {} times", k);_cv                                                               4.33 %          4.33 %             4
-lstringa<32> str; str.format("test = {} times", k);_mean                                                            2459 ns         2459 ns            4
-lstringa<32> str; str.format("test = {} times", k);_median                                                          2454 ns         2454 ns            4
-lstringa<32> str; str.format("test = {} times", k);_stddev                                                          20.9 ns         20.9 ns            4
-lstringa<32> str; str.format("test = {} times", k);_cv                                                              0.85 %          0.85 %             4
-lstringa<8> str = "test = " + k + " times";_mean                                                                     593 ns          593 ns            4
-lstringa<8> str = "test = " + k + " times";_median                                                                   596 ns          596 ns            4
-lstringa<8> str = "test = " + k + " times";_stddev                                                                  18.6 ns         18.6 ns            4
-lstringa<8> str = "test = " + k + " times";_cv                                                                      3.14 %          3.14 %             4
-lstringa<32> str = "test = " + k + " times";_mean                                                                    379 ns          379 ns            4
-lstringa<32> str = "test = " + k + " times";_median                                                                  388 ns          388 ns            4
-lstringa<32> str = "test = " + k + " times";_stddev                                                                 35.6 ns         35.6 ns            4
-lstringa<32> str = "test = " + k + " times";_cv                                                                     9.39 %          9.39 %             4
-stringa str = "test = " + k + " times";_mean                                                                         564 ns          564 ns            4
-stringa str = "test = " + k + " times";_median                                                                       564 ns          565 ns            4
-stringa str = "test = " + k + " times";_stddev                                                                      32.8 ns         32.6 ns            4
-stringa str = "test = " + k + " times";_cv                                                                          5.82 %          5.79 %             4
--- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
-std::string::find + substr + std::strtol_mean                                                                        614 ns          614 ns            4
-std::string::find + substr + std::strtol_median                                                                      608 ns          608 ns            4
-std::string::find + substr + std::strtol_stddev                                                                     19.5 ns         19.5 ns            4
-std::string::find + substr + std::strtol_cv                                                                         3.19 %          3.19 %             4
-ssa::splitter + ssa::as_int_mean                                                                                     274 ns          274 ns            4
-ssa::splitter + ssa::as_int_median                                                                                   273 ns          273 ns            4
-ssa::splitter + ssa::as_int_stddev                                                                                  5.42 ns         5.42 ns            4
-ssa::splitter + ssa::as_int_cv                                                                                      1.98 %          1.98 %             4
-ssa::splitf + functor_mean                                                                                           321 ns          321 ns            4
-ssa::splitf + functor_median                                                                                         321 ns          321 ns            4
-ssa::splitf + functor_stddev                                                                                        3.28 ns         3.28 ns            4
-ssa::splitf + functor_cv                                                                                            1.02 %          1.02 %             4
--- Replace symbols in text ~400 symbols --/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
-Naive (and wrong) replace symbols with std::string find + replace_mean                                              3397 ns         3397 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_median                                            3406 ns         3406 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_stddev                                            78.7 ns         78.7 ns            4
-Naive (and wrong) replace symbols with std::string find + replace_cv                                                2.32 %          2.32 %             4
-replace symbols with std::string find_first_of + replace_mean                                                       4970 ns         4970 ns            4
-replace symbols with std::string find_first_of + replace_median                                                     4871 ns         4871 ns            4
-replace symbols with std::string find_first_of + replace_stddev                                                      275 ns          275 ns            4
-replace symbols with std::string find_first_of + replace_cv                                                         5.53 %          5.53 %             4
-replace symbols with std::string_view find_first_of + copy_mean                                                     3462 ns         3462 ns            4
-replace symbols with std::string_view find_first_of + copy_median                                                   3433 ns         3433 ns            4
-replace symbols with std::string_view find_first_of + copy_stddev                                                    147 ns          147 ns            4
-replace symbols with std::string_view find_first_of + copy_cv                                                       4.26 %          4.26 %             4
-replace runtime symbols with string expressions and without remembering all search results_mean                     3591 ns         3591 ns            4
-replace runtime symbols with string expressions and without remembering all search results_median                   3582 ns         3582 ns            4
-replace runtime symbols with string expressions and without remembering all search results_stddev                   54.1 ns         54.1 ns            4
-replace runtime symbols with string expressions and without remembering all search results_cv                       1.51 %          1.51 %             4
-replace runtime symbols with simstr and memorization of all search results_mean                                     3097 ns         3097 ns            4
-replace runtime symbols with simstr and memorization of all search results_median                                   3136 ns         3136 ns            4
-replace runtime symbols with simstr and memorization of all search results_stddev                                    120 ns          120 ns            4
-replace runtime symbols with simstr and memorization of all search results_cv                                       3.87 %          3.87 %             4
-replace const symbols with string expressions and without remembering all search results_mean                       2949 ns         2949 ns            4
-replace const symbols with string expressions and without remembering all search results_median                     2944 ns         2944 ns            4
-replace const symbols with string expressions and without remembering all search results_stddev                     71.2 ns         71.2 ns            4
-replace const symbols with string expressions and without remembering all search results_cv                         2.41 %          2.41 %             4
-replace const symbols with string expressions and memorization of all search results_mean                           2889 ns         2889 ns            4
-replace const symbols with string expressions and memorization of all search results_median                         2892 ns         2892 ns            4
-replace const symbols with string expressions and memorization of all search results_stddev                         82.5 ns         82.5 ns            4
-replace const symbols with string expressions and memorization of all search results_cv                             2.85 %          2.85 %             4
--- Replace symbols in text ~40 symbols --/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
-Short Naive (and wrong) replace symbols with std::string find + replace_mean                                         431 ns          431 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_median                                       430 ns          430 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      11.1 ns         11.1 ns            4
-Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          2.58 %          2.58 %             4
-Short replace symbols with std::string find_first_of + replace_mean                                                  499 ns          499 ns            4
-Short replace symbols with std::string find_first_of + replace_median                                                489 ns          489 ns            4
-Short replace symbols with std::string find_first_of + replace_stddev                                               34.7 ns         34.7 ns            4
-Short replace symbols with std::string find_first_of + replace_cv                                                   6.94 %          6.94 %             4
-Short replace symbols with std::string_view find_first_of + copy_mean                                                410 ns          410 ns            4
-Short replace symbols with std::string_view find_first_of + copy_median                                              407 ns          407 ns            4
-Short replace symbols with std::string_view find_first_of + copy_stddev                                             14.3 ns         14.3 ns            4
-Short replace symbols with std::string_view find_first_of + copy_cv                                                 3.50 %          3.50 %             4
-Short replace runtime symbols with string expressions and without remembering all search results_mean                371 ns          371 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_median              370 ns          370 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_stddev             24.3 ns         24.3 ns            4
-Short replace runtime symbols with string expressions and without remembering all search results_cv                 6.54 %          6.54 %             4
-Short replace runtime symbols with simstr and memorization of all search results_mean                                416 ns          416 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_median                              415 ns          415 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_stddev                             19.3 ns         19.3 ns            4
-Short replace runtime symbols with simstr and memorization of all search results_cv                                 4.65 %          4.65 %             4
-Short replace const symbols with string expressions and without remembering all search results_mean                  253 ns          253 ns            4
-Short replace const symbols with string expressions and without remembering all search results_median                252 ns          252 ns            4
-Short replace const symbols with string expressions and without remembering all search results_stddev               8.08 ns         8.08 ns            4
-Short replace const symbols with string expressions and without remembering all search results_cv                   3.19 %          3.19 %             4
-Short replace const symbols with string expressions and memorization of all search results_mean                      313 ns          313 ns            4
-Short replace const symbols with string expressions and memorization of all search results_median                    315 ns          315 ns            4
-Short replace const symbols with string expressions and memorization of all search results_stddev                   3.46 ns         3.46 ns            4
-Short replace const symbols with string expressions and memorization of all search results_cv                       1.10 %          1.10 %             4
------  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
-replace bb to ---- in std::string|64_mean                                                                            378 ns          378 ns            4
-replace bb to ---- in std::string|64_median                                                                          372 ns          372 ns            4
-replace bb to ---- in std::string|64_stddev                                                                         19.9 ns         19.9 ns            4
-replace bb to ---- in std::string|64_cv                                                                             5.28 %          5.28 %             4
-replace bb to ---- in std::string|256_mean                                                                          1351 ns         1351 ns            4
-replace bb to ---- in std::string|256_median                                                                        1367 ns         1367 ns            4
-replace bb to ---- in std::string|256_stddev                                                                        54.5 ns         54.5 ns            4
-replace bb to ---- in std::string|256_cv                                                                            4.04 %          4.04 %             4
-replace bb to ---- in std::string|512_mean                                                                          2782 ns         2782 ns            4
-replace bb to ---- in std::string|512_median                                                                        2754 ns         2754 ns            4
-replace bb to ---- in std::string|512_stddev                                                                        84.9 ns         84.9 ns            4
-replace bb to ---- in std::string|512_cv                                                                            3.05 %          3.05 %             4
-replace bb to ---- in std::string|1024_mean                                                                         5546 ns         5546 ns            4
-replace bb to ---- in std::string|1024_median                                                                       5554 ns         5554 ns            4
-replace bb to ---- in std::string|1024_stddev                                                                        167 ns          167 ns            4
-replace bb to ---- in std::string|1024_cv                                                                           3.01 %          3.01 %             4
-replace bb to ---- in std::string|2048_mean                                                                        12567 ns        12567 ns            4
-replace bb to ---- in std::string|2048_median                                                                      12541 ns        12541 ns            4
-replace bb to ---- in std::string|2048_stddev                                                                        251 ns          251 ns            4
-replace bb to ---- in std::string|2048_cv                                                                           2.00 %          2.00 %             4
-replace bb to ---- in lstringa<8>|64_mean                                                                            304 ns          304 ns            4
-replace bb to ---- in lstringa<8>|64_median                                                                          301 ns          301 ns            4
-replace bb to ---- in lstringa<8>|64_stddev                                                                         11.2 ns         11.2 ns            4
-replace bb to ---- in lstringa<8>|64_cv                                                                             3.67 %          3.67 %             4
-replace bb to ---- in lstringa<8>|256_mean                                                                          1149 ns         1149 ns            4
-replace bb to ---- in lstringa<8>|256_median                                                                        1145 ns         1145 ns            4
-replace bb to ---- in lstringa<8>|256_stddev                                                                        55.2 ns         55.2 ns            4
-replace bb to ---- in lstringa<8>|256_cv                                                                            4.80 %          4.80 %             4
-replace bb to ---- in lstringa<8>|512_mean                                                                          2114 ns         2114 ns            4
-replace bb to ---- in lstringa<8>|512_median                                                                        2094 ns         2094 ns            4
-replace bb to ---- in lstringa<8>|512_stddev                                                                        81.2 ns         81.2 ns            4
-replace bb to ---- in lstringa<8>|512_cv                                                                            3.84 %          3.84 %             4
-replace bb to ---- in lstringa<8>|1024_mean                                                                         4209 ns         4209 ns            4
-replace bb to ---- in lstringa<8>|1024_median                                                                       4173 ns         4173 ns            4
-replace bb to ---- in lstringa<8>|1024_stddev                                                                        161 ns          161 ns            4
-replace bb to ---- in lstringa<8>|1024_cv                                                                           3.82 %          3.82 %             4
-replace bb to ---- in lstringa<8>|2048_mean                                                                         7794 ns         7794 ns            4
-replace bb to ---- in lstringa<8>|2048_median                                                                       7791 ns         7791 ns            4
-replace bb to ---- in lstringa<8>|2048_stddev                                                                        364 ns          364 ns            4
-replace bb to ---- in lstringa<8>|2048_cv                                                                           4.67 %          4.67 %             4
-replace bb to ---- by init stringa|64_mean                                                                           216 ns          216 ns            4
-replace bb to ---- by init stringa|64_median                                                                         212 ns          212 ns            4
-replace bb to ---- by init stringa|64_stddev                                                                        14.6 ns         14.6 ns            4
-replace bb to ---- by init stringa|64_cv                                                                            6.75 %          6.75 %             4
-replace bb to ---- by init stringa|256_mean                                                                          741 ns          741 ns            4
-replace bb to ---- by init stringa|256_median                                                                        738 ns          738 ns            4
-replace bb to ---- by init stringa|256_stddev                                                                       12.5 ns         12.5 ns            4
-replace bb to ---- by init stringa|256_cv                                                                           1.68 %          1.68 %             4
-replace bb to ---- by init stringa|512_mean                                                                         1659 ns         1659 ns            4
-replace bb to ---- by init stringa|512_median                                                                       1663 ns         1663 ns            4
-replace bb to ---- by init stringa|512_stddev                                                                       24.8 ns         24.8 ns            4
-replace bb to ---- by init stringa|512_cv                                                                           1.49 %          1.49 %             4
-replace bb to ---- by init stringa|1024_mean                                                                        3573 ns         3573 ns            4
-replace bb to ---- by init stringa|1024_median                                                                      3570 ns         3570 ns            4
-replace bb to ---- by init stringa|1024_stddev                                                                      75.8 ns         75.8 ns            4
-replace bb to ---- by init stringa|1024_cv                                                                          2.12 %          2.12 %             4
-replace bb to ---- by init stringa|2048_mean                                                                        7063 ns         7063 ns            4
-replace bb to ---- by init stringa|2048_median                                                                      7002 ns         7002 ns            4
-replace bb to ---- by init stringa|2048_stddev                                                                       142 ns          142 ns            4
-replace bb to ---- by init stringa|2048_cv                                                                          2.01 %          2.01 %             4
------  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
-replace bb to -- in std::string|64_mean                                                                              283 ns          283 ns            4
-replace bb to -- in std::string|64_median                                                                            282 ns          282 ns            4
-replace bb to -- in std::string|64_stddev                                                                           4.26 ns         4.26 ns            4
-replace bb to -- in std::string|64_cv                                                                               1.51 %          1.51 %             4
-replace bb to -- in std::string|256_mean                                                                             995 ns          995 ns            4
-replace bb to -- in std::string|256_median                                                                          1018 ns         1018 ns            4
-replace bb to -- in std::string|256_stddev                                                                          70.0 ns         70.0 ns            4
-replace bb to -- in std::string|256_cv                                                                              7.04 %          7.04 %             4
-replace bb to -- in std::string|512_mean                                                                            1844 ns         1844 ns            4
-replace bb to -- in std::string|512_median                                                                          1820 ns         1820 ns            4
-replace bb to -- in std::string|512_stddev                                                                          78.5 ns         78.5 ns            4
-replace bb to -- in std::string|512_cv                                                                              4.26 %          4.26 %             4
-replace bb to -- in std::string|1024_mean                                                                           3877 ns         3878 ns            4
-replace bb to -- in std::string|1024_median                                                                         3882 ns         3882 ns            4
-replace bb to -- in std::string|1024_stddev                                                                          278 ns          276 ns            4
-replace bb to -- in std::string|1024_cv                                                                             7.16 %          7.11 %             4
-replace bb to -- in std::string|2048_mean                                                                           7023 ns         7023 ns            4
-replace bb to -- in std::string|2048_median                                                                         6986 ns         6986 ns            4
-replace bb to -- in std::string|2048_stddev                                                                          131 ns          131 ns            4
-replace bb to -- in std::string|2048_cv                                                                             1.87 %          1.87 %             4
-replace bb to -- in lstringa<8>|64_mean                                                                              228 ns          228 ns            4
-replace bb to -- in lstringa<8>|64_median                                                                            226 ns          226 ns            4
-replace bb to -- in lstringa<8>|64_stddev                                                                           14.6 ns         14.6 ns            4
-replace bb to -- in lstringa<8>|64_cv                                                                               6.42 %          6.42 %             4
-replace bb to -- in lstringa<8>|256_mean                                                                             785 ns          785 ns            4
-replace bb to -- in lstringa<8>|256_median                                                                           786 ns          786 ns            4
-replace bb to -- in lstringa<8>|256_stddev                                                                          26.5 ns         26.5 ns            4
-replace bb to -- in lstringa<8>|256_cv                                                                              3.38 %          3.38 %             4
-replace bb to -- in lstringa<8>|512_mean                                                                            1545 ns         1545 ns            4
-replace bb to -- in lstringa<8>|512_median                                                                          1521 ns         1521 ns            4
-replace bb to -- in lstringa<8>|512_stddev                                                                          84.7 ns         84.7 ns            4
-replace bb to -- in lstringa<8>|512_cv                                                                              5.48 %          5.48 %             4
-replace bb to -- in lstringa<8>|1024_mean                                                                           2838 ns         2838 ns            4
-replace bb to -- in lstringa<8>|1024_median                                                                         2848 ns         2848 ns            4
-replace bb to -- in lstringa<8>|1024_stddev                                                                         37.8 ns         37.8 ns            4
-replace bb to -- in lstringa<8>|1024_cv                                                                             1.33 %          1.33 %             4
-replace bb to -- in lstringa<8>|2048_mean                                                                           5602 ns         5602 ns            4
-replace bb to -- in lstringa<8>|2048_median                                                                         5586 ns         5586 ns            4
-replace bb to -- in lstringa<8>|2048_stddev                                                                          337 ns          337 ns            4
-replace bb to -- in lstringa<8>|2048_cv                                                                             6.02 %          6.02 %             4
-replace bb to -- by init stringa|64_mean                                                                             175 ns          175 ns            4
-replace bb to -- by init stringa|64_median                                                                           174 ns          174 ns            4
-replace bb to -- by init stringa|64_stddev                                                                          4.71 ns         4.71 ns            4
-replace bb to -- by init stringa|64_cv                                                                              2.70 %          2.70 %             4
-replace bb to -- by init stringa|256_mean                                                                            621 ns          621 ns            4
-replace bb to -- by init stringa|256_median                                                                          607 ns          607 ns            4
-replace bb to -- by init stringa|256_stddev                                                                         43.9 ns         43.9 ns            4
-replace bb to -- by init stringa|256_cv                                                                             7.07 %          7.07 %             4
-replace bb to -- by init stringa|512_mean                                                                           1186 ns         1186 ns            4
-replace bb to -- by init stringa|512_median                                                                         1185 ns         1185 ns            4
-replace bb to -- by init stringa|512_stddev                                                                         21.7 ns         21.7 ns            4
-replace bb to -- by init stringa|512_cv                                                                             1.83 %          1.83 %             4
-replace bb to -- by init stringa|1024_mean                                                                          2237 ns         2237 ns            4
-replace bb to -- by init stringa|1024_median                                                                        2236 ns         2236 ns            4
-replace bb to -- by init stringa|1024_stddev                                                                        49.2 ns         49.2 ns            4
-replace bb to -- by init stringa|1024_cv                                                                            2.20 %          2.20 %             4
-replace bb to -- by init stringa|2048_mean                                                                          4470 ns         4470 ns            4
-replace bb to -- by init stringa|2048_median                                                                        4441 ns         4441 ns            4
-replace bb to -- by init stringa|2048_stddev                                                                         162 ns          162 ns            4
-replace bb to -- by init stringa|2048_cv                                                                            3.63 %          3.63 %             4
------  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
-hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3104626 ns      3104626 ns            4
-hashStrMapA<size_t> emplace & find stringa;_median                                                               3085903 ns      3085903 ns            4
-hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 54831 ns        54831 ns            4
-hashStrMapA<size_t> emplace & find stringa;_cv                                                                      1.77 %          1.77 %             4
-std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3379032 ns      3379032 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3387097 ns      3387097 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         39887 ns        39887 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              1.18 %          1.18 %             4
-hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3111588 ns      3111588 ns            4
-hashStrMapA<size_t> emplace & find ssa;_median                                                                   3109442 ns      3109442 ns            4
-hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     33794 ns        33794 ns            4
-hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.09 %          1.09 %             4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    3799479 ns      3799479 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  3768229 ns      3768229 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   130555 ns       130555 ns            4
-std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         3.44 %          3.44 %             4
------  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
-Build func full name std::string;_mean                                                                              2855 ns         2855 ns            4
-Build func full name std::string;_median                                                                            2899 ns         2899 ns            4
-Build func full name std::string;_stddev                                                                             160 ns          160 ns            4
-Build func full name std::string;_cv                                                                                5.62 %          5.62 %             4
-Build func full name std::string 1;_mean                                                                            3137 ns         3137 ns            4
-Build func full name std::string 1;_median                                                                          3056 ns         3056 ns            4
-Build func full name std::string 1;_stddev                                                                           278 ns          278 ns            4
-Build func full name std::string 1;_cv                                                                              8.85 %          8.85 %             4
-Build func full name std::stream;_mean                                                                              7119 ns         7119 ns            4
-Build func full name std::stream;_median                                                                            7185 ns         7185 ns            4
-Build func full name std::stream;_stddev                                                                             211 ns          211 ns            4
-Build func full name std::stream;_cv                                                                                2.96 %          2.96 %             4
-Build func full name stringa;_mean                                                                                  1353 ns         1353 ns            4
-Build func full name stringa;_median                                                                                1347 ns         1347 ns            4
-Build func full name stringa;_stddev                                                                                59.5 ns         59.5 ns            4
-Build func full name stringa;_cv                                                                                    4.40 %          4.40 %             4
-Build func full name stringa 1;_mean                                                                                1610 ns         1610 ns            4
-Build func full name stringa 1;_median                                                                              1613 ns         1613 ns            4
-Build func full name stringa 1;_stddev                                                                              73.9 ns         73.9 ns            4
-Build func full name stringa 1;_cv                                                                                  4.59 %          4.59 %             4

bench/results/005-Xeon E5-2682 v4, WASM Chrome 143, Clang-22.txt

@@ -0,0 +1,981 @@
+Benchmarks of simstr, version 1.8.1
+Sources: https://github.com/orefkov/simstr
+Results: https://orefkov.github.io/simstr/results.html
+Compiler Clang 22.0.0, use libc++
+Run on (32 X 2513.96 MHz CPU s)
+Chrome/143.0.0.0 webasm
+--------------------------------------------------------------------------------------------------------------------------------------------------------
+Benchmark                                                                                                              Time             CPU   Iterations
+--------------------------------------------------------------------------------------------------------------------------------------------------------
+-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
+Concat email std::format_mean                                                                                        483 ns          483 ns            4
+Concat email std::format_median                                                                                      481 ns          481 ns            4
+Concat email std::format_stddev                                                                                     5.61 ns         5.61 ns            4
+Concat email std::format_cv                                                                                         1.16 %          1.16 %             4
+Concat email std::stringstream_mean                                                                                 1090 ns         1090 ns            4
+Concat email std::stringstream_median                                                                               1095 ns         1095 ns            4
+Concat email std::stringstream_stddev                                                                               16.5 ns         16.5 ns            4
+Concat email std::stringstream_cv                                                                                   1.51 %          1.51 %             4
+Concat email stringzilla append_mean                                                                                 230 ns          230 ns            4
+Concat email stringzilla append_median                                                                               230 ns          230 ns            4
+Concat email stringzilla append_stddev                                                                              1.55 ns         1.55 ns            4
+Concat email stringzilla append_cv                                                                                  0.68 %          0.67 %             4
+Concat email stringzilla concat_mean                                                                                92.5 ns         92.5 ns            4
+Concat email stringzilla concat_median                                                                              92.8 ns         92.8 ns            4
+Concat email stringzilla concat_stddev                                                                              2.17 ns         2.17 ns            4
+Concat email stringzilla concat_cv                                                                                  2.35 %          2.35 %             4
+Concat email std::string append_mean                                                                                 289 ns          289 ns            4
+Concat email std::string append_median                                                                               290 ns          290 ns            4
+Concat email std::string append_stddev                                                                              8.94 ns         8.94 ns            4
+Concat email std::string append_cv                                                                                  3.10 %          3.10 %             4
+Concat email std::string by strexpr_mean                                                                            88.2 ns         88.2 ns            4
+Concat email std::string by strexpr_median                                                                          86.7 ns         86.7 ns            4
+Concat email std::string by strexpr_stddev                                                                          5.21 ns         5.21 ns            4
+Concat email std::string by strexpr_cv                                                                              5.91 %          5.91 %             4
+Concat email stringa_mean                                                                                           67.4 ns         67.4 ns            4
+Concat email stringa_median                                                                                         67.3 ns         67.3 ns            4
+Concat email stringa_stddev                                                                                         2.25 ns         2.25 ns            4
+Concat email stringa_cv                                                                                             3.34 %          3.34 %             4
+-----  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
+Concat std::string and number by std to std::string_mean                                                            1042 ns         1042 ns            4
+Concat std::string and number by std to std::string_median                                                          1048 ns         1048 ns            4
+Concat std::string and number by std to std::string_stddev                                                          25.0 ns         25.0 ns            4
+Concat std::string and number by std to std::string_cv                                                              2.40 %          2.40 %             4
+Concat std::string and number by StrExpr to std::string_mean                                                         486 ns          486 ns            4
+Concat std::string and number by StrExpr to std::string_median                                                       484 ns          484 ns            4
+Concat std::string and number by StrExpr to std::string_stddev                                                      13.4 ns         13.4 ns            4
+Concat std::string and number by StrExpr to std::string_cv                                                          2.77 %          2.77 %             4
+Concat stringa and number by StrExpr to simstr::stringa_mean                                                         217 ns          217 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_median                                                       214 ns          214 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      8.29 ns         8.29 ns            4
+Concat stringa and number by StrExpr to simstr::stringa_cv                                                          3.82 %          3.82 %             4
+Concat stringa and number by e_concat to simstr::stringa_mean                                                        218 ns          218 ns            4
+Concat stringa and number by e_concat to simstr::stringa_median                                                      217 ns          217 ns            4
+Concat stringa and number by e_concat to simstr::stringa_stddev                                                     4.31 ns         4.31 ns            4
+Concat stringa and number by e_concat to simstr::stringa_cv                                                         1.98 %          1.98 %             4
+-----  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
+Concat std::string and format hex number and literal to std::string_mean                                            2057 ns         2057 ns            4
+Concat std::string and format hex number and literal to std::string_median                                          2054 ns         2054 ns            4
+Concat std::string and format hex number and literal to std::string_stddev                                          53.5 ns         53.5 ns            4
+Concat std::string and format hex number and literal to std::string_cv                                              2.60 %          2.60 %             4
+std::format std::string and hex number by literal to std::string_mean                                               2629 ns         2629 ns            4
+std::format std::string and hex number by literal to std::string_median                                             2624 ns         2624 ns            4
+std::format std::string and hex number by literal to std::string_stddev                                             16.4 ns         16.4 ns            4
+std::format std::string and hex number by literal to std::string_cv                                                 0.63 %          0.63 %             4
+Concat std::string and std::to_chars and string to std::string_mean                                                  676 ns          676 ns            4
+Concat std::string and std::to_chars and string to std::string_median                                                678 ns          678 ns            4
+Concat std::string and std::to_chars and string to std::string_stddev                                               9.67 ns         9.67 ns            4
+Concat std::string and std::to_chars and string to std::string_cv                                                   1.43 %          1.43 %             4
+Concat std::string and hex number and literal by StrExpr to std::string_mean                                         526 ns          526 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_median                                       525 ns          525 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      37.8 ns         37.8 ns            4
+Concat std::string and hex number and literal by StrExpr to std::string_cv                                          7.20 %          7.20 %             4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         189 ns          189 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       187 ns          187 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      10.4 ns         10.4 ns            4
+Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          5.52 %          5.52 %             4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        198 ns          198 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      199 ns          199 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     3.52 ns         3.52 ns            4
+Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         1.77 %          1.77 %             4
+Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              355 ns          355 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            355 ns          355 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           12.1 ns         12.1 ns            4
+Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               3.42 %          3.42 %             4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                843 ns          843 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              846 ns          846 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             29.0 ns         29.0 ns            4
+Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 3.44 %          3.44 %             4
+---- format/vformat and subst/vsubst octal number to 32 symbols result ----/repeats:1                              0.000 ns        0.000 ns   1000000000000
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_mean                                                              414 ns          414 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            413 ns          413 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           13.6 ns         13.6 ns            4
+"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               3.27 %          3.28 %             4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            621 ns          621 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          618 ns          618 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         17.1 ns         17.1 ns            4
+e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             2.76 %          2.76 %             4
+e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                             1426 ns         1426 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                           1430 ns         1430 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           22.1 ns         22.1 ns            4
+e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               1.55 %          1.55 %             4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                  2149 ns         2149 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                2134 ns         2134 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                53.2 ns         53.2 ns            4
+fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    2.48 %          2.48 %             4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               2879 ns         2879 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             2903 ns         2903 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             57.1 ns         57.1 ns            4
+fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.98 %          1.98 %             4
+std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               2940 ns         2940 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             2935 ns         2935 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             62.6 ns         62.6 ns            4
+std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 2.13 %          2.13 %             4
+std::vformat(pattern, std::make_format_args(i))_mean                                                                2985 ns         2985 ns            4
+std::vformat(pattern, std::make_format_args(i))_median                                                              2971 ns         2971 ns            4
+std::vformat(pattern, std::make_format_args(i))_stddev                                                              58.0 ns         58.0 ns            4
+std::vformat(pattern, std::make_format_args(i))_cv                                                                  1.94 %          1.94 %             4
+std::format with std::formatted_size_mean                                                                           5263 ns         5263 ns            4
+std::format with std::formatted_size_median                                                                         5234 ns         5234 ns            4
+std::format with std::formatted_size_stddev                                                                         98.0 ns         98.0 ns            4
+std::format with std::formatted_size_cv                                                                             1.86 %          1.86 %             4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  8433 ns         8433 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                8423 ns         8423 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                 118 ns          118 ns            4
+strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    1.40 %          1.40 %             4
+-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
+Concat std::string by std to std::string_mean                                                                        109 ns          109 ns            4
+Concat std::string by std to std::string_median                                                                      109 ns          109 ns            4
+Concat std::string by std to std::string_stddev                                                                     1.82 ns         1.82 ns            4
+Concat std::string by std to std::string_cv                                                                         1.68 %          1.68 %             4
+Concat std::string by StrExpr to std::string_mean                                                                    120 ns          120 ns            4
+Concat std::string by StrExpr to std::string_median                                                                  120 ns          120 ns            4
+Concat std::string by StrExpr to std::string_stddev                                                                 1.50 ns         1.50 ns            4
+Concat std::string by StrExpr to std::string_cv                                                                     1.24 %          1.24 %             4
+Concat stringa by StrExpr to stringa_mean                                                                           95.4 ns         95.4 ns            4
+Concat stringa by StrExpr to stringa_median                                                                         95.0 ns         95.0 ns            4
+Concat stringa by StrExpr to stringa_stddev                                                                         3.65 ns         3.65 ns            4
+Concat stringa by StrExpr to stringa_cv                                                                             3.82 %          3.83 %             4
+-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
+Find concat three std::string_mean                                                                                   214 ns          214 ns            4
+Find concat three std::string_median                                                                                 210 ns          210 ns            4
+Find concat three std::string_stddev                                                                                13.1 ns         13.1 ns            4
+Find concat three std::string_cv                                                                                    6.13 %          6.13 %             4
+Find concat three strexpr_mean                                                                                     100.0 ns        100.0 ns            4
+Find concat three strexpr_median                                                                                   100.0 ns        100.0 ns            4
+Find concat three strexpr_stddev                                                                                    1.10 ns         1.10 ns            4
+Find concat three strexpr_cv                                                                                        1.10 %          1.10 %             4
+Find concat three simstr_mean                                                                                       58.2 ns         58.2 ns            4
+Find concat three simstr_median                                                                                     58.1 ns         58.1 ns            4
+Find concat three simstr_stddev                                                                                    0.634 ns        0.635 ns            4
+Find concat three simstr_cv                                                                                         1.09 %          1.09 %             4
+Find concat three stringzilla string_mean                                                                            268 ns          268 ns            4
+Find concat three stringzilla string_median                                                                          268 ns          268 ns            4
+Find concat three stringzilla string_stddev                                                                         1.90 ns         1.90 ns            4
+Find concat three stringzilla string_cv                                                                             0.71 %          0.71 %             4
+-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
+BuildTypeNameStr 0/0_mean                                                                                           20.9 ns         20.9 ns            4
+BuildTypeNameStr 0/0_median                                                                                         21.0 ns         21.0 ns            4
+BuildTypeNameStr 0/0_stddev                                                                                        0.189 ns        0.189 ns            4
+BuildTypeNameStr 0/0_cv                                                                                             0.90 %          0.90 %             4
+BuildTypeNameExp 0/0_mean                                                                                           23.1 ns         23.1 ns            4
+BuildTypeNameExp 0/0_median                                                                                         23.2 ns         23.2 ns            4
+BuildTypeNameExp 0/0_stddev                                                                                        0.711 ns        0.711 ns            4
+BuildTypeNameExp 0/0_cv                                                                                             3.09 %          3.09 %             4
+BuildTypeNameSim 0/0_mean                                                                                           20.4 ns         20.4 ns            4
+BuildTypeNameSim 0/0_median                                                                                         20.2 ns         20.2 ns            4
+BuildTypeNameSim 0/0_stddev                                                                                        0.751 ns        0.751 ns            4
+BuildTypeNameSim 0/0_cv                                                                                             3.67 %          3.67 %             4
+BuildTypeNameStr 10/10_mean                                                                                          365 ns          365 ns            4
+BuildTypeNameStr 10/10_median                                                                                        370 ns          370 ns            4
+BuildTypeNameStr 10/10_stddev                                                                                       13.3 ns         13.3 ns            4
+BuildTypeNameStr 10/10_cv                                                                                           3.65 %          3.65 %             4
+BuildTypeNameExp 10/10_mean                                                                                          116 ns          116 ns            4
+BuildTypeNameExp 10/10_median                                                                                        116 ns          116 ns            4
+BuildTypeNameExp 10/10_stddev                                                                                       7.06 ns         7.06 ns            4
+BuildTypeNameExp 10/10_cv                                                                                           6.10 %          6.10 %             4
+BuildTypeNameSim 10/10_mean                                                                                         69.0 ns         69.0 ns            4
+BuildTypeNameSim 10/10_median                                                                                       69.1 ns         69.2 ns            4
+BuildTypeNameSim 10/10_stddev                                                                                       1.79 ns         1.79 ns            4
+BuildTypeNameSim 10/10_cv                                                                                           2.59 %          2.59 %             4
+-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
+Concat with replace str_mean                                                                                         500 ns          500 ns            4
+Concat with replace str_median                                                                                       498 ns          498 ns            4
+Concat with replace str_stddev                                                                                      13.7 ns         13.7 ns            4
+Concat with replace str_cv                                                                                          2.74 %          2.74 %             4
+Concat with replace exp_mean                                                                                         235 ns          235 ns            4
+Concat with replace exp_median                                                                                       234 ns          234 ns            4
+Concat with replace exp_stddev                                                                                      2.95 ns         2.95 ns            4
+Concat with replace exp_cv                                                                                          1.25 %          1.26 %             4
+-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
+std::string e;_mean                                                                                                 2.15 ns         2.15 ns            4
+std::string e;_median                                                                                               2.15 ns         2.15 ns            4
+std::string e;_stddev                                                                                              0.011 ns        0.011 ns            4
+std::string e;_cv                                                                                                   0.49 %          0.49 %             4
+std::string_view e;_mean                                                                                           0.740 ns        0.740 ns            4
+std::string_view e;_median                                                                                         0.736 ns        0.736 ns            4
+std::string_view e;_stddev                                                                                         0.010 ns        0.010 ns            4
+std::string_view e;_cv                                                                                              1.30 %          1.30 %             4
+ssa e;_mean                                                                                                        0.378 ns        0.378 ns            4
+ssa e;_median                                                                                                      0.376 ns        0.376 ns            4
+ssa e;_stddev                                                                                                      0.010 ns        0.010 ns            4
+ssa e;_cv                                                                                                           2.62 %          2.62 %             4
+stringa e;_mean                                                                                                     2.15 ns         2.15 ns            4
+stringa e;_median                                                                                                   2.16 ns         2.16 ns            4
+stringa e;_stddev                                                                                                  0.021 ns        0.021 ns            4
+stringa e;_cv                                                                                                       0.99 %          0.99 %             4
+lstringa<20> e;_mean                                                                                                2.20 ns         2.20 ns            4
+lstringa<20> e;_median                                                                                              2.20 ns         2.20 ns            4
+lstringa<20> e;_stddev                                                                                             0.028 ns        0.028 ns            4
+lstringa<20> e;_cv                                                                                                  1.27 %          1.27 %             4
+lstringa<40> e;_mean                                                                                                2.20 ns         2.20 ns            4
+lstringa<40> e;_median                                                                                              2.21 ns         2.21 ns            4
+lstringa<40> e;_stddev                                                                                             0.027 ns        0.027 ns            4
+lstringa<40> e;_cv                                                                                                  1.21 %          1.21 %             4
+-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
+std::string e      = "Test text";_mean                                                                              2.47 ns         2.47 ns            4
+std::string e      = "Test text";_median                                                                            2.47 ns         2.47 ns            4
+std::string e      = "Test text";_stddev                                                                           0.048 ns        0.048 ns            4
+std::string e      = "Test text";_cv                                                                                1.96 %          1.96 %             4
+std::string_view e = "Test text";_mean                                                                              1.12 ns         1.12 ns            4
+std::string_view e = "Test text";_median                                                                            1.12 ns         1.12 ns            4
+std::string_view e = "Test text";_stddev                                                                           0.023 ns        0.023 ns            4
+std::string_view e = "Test text";_cv                                                                                2.03 %          2.03 %             4
+ssa e              = "Test text";_mean                                                                             0.744 ns        0.744 ns            4
+ssa e              = "Test text";_median                                                                           0.732 ns        0.732 ns            4
+ssa e              = "Test text";_stddev                                                                           0.026 ns        0.026 ns            4
+ssa e              = "Test text";_cv                                                                                3.53 %          3.53 %             4
+stringa e          = "Test text";_mean                                                                              2.19 ns         2.19 ns            4
+stringa e          = "Test text";_median                                                                            2.19 ns         2.19 ns            4
+stringa e          = "Test text";_stddev                                                                           0.014 ns        0.014 ns            4
+stringa e          = "Test text";_cv                                                                                0.66 %          0.66 %             4
+lstringa<20> e     = "Test text";_mean                                                                              2.63 ns         2.63 ns            4
+lstringa<20> e     = "Test text";_median                                                                            2.64 ns         2.64 ns            4
+lstringa<20> e     = "Test text";_stddev                                                                           0.019 ns        0.019 ns            4
+lstringa<20> e     = "Test text";_cv                                                                                0.71 %          0.71 %             4
+lstringa<40> e     = "Test text";_mean                                                                              2.61 ns         2.61 ns            4
+lstringa<40> e     = "Test text";_median                                                                            2.61 ns         2.61 ns            4
+lstringa<40> e     = "Test text";_stddev                                                                           0.027 ns        0.027 ns            4
+lstringa<40> e     = "Test text";_cv                                                                                1.05 %          1.05 %             4
+-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
+std::string e      = "123456789012345678901234567890";_mean                                                         21.8 ns         21.8 ns            4
+std::string e      = "123456789012345678901234567890";_median                                                       21.9 ns         21.9 ns            4
+std::string e      = "123456789012345678901234567890";_stddev                                                      0.330 ns        0.329 ns            4
+std::string e      = "123456789012345678901234567890";_cv                                                           1.51 %          1.51 %             4
+std::string_view e = "123456789012345678901234567890";_mean                                                         1.10 ns         1.10 ns            4
+std::string_view e = "123456789012345678901234567890";_median                                                       1.10 ns         1.10 ns            4
+std::string_view e = "123456789012345678901234567890";_stddev                                                      0.010 ns        0.010 ns            4
+std::string_view e = "123456789012345678901234567890";_cv                                                           0.93 %          0.93 %             4
+ssa e              = "123456789012345678901234567890";_mean                                                        0.741 ns        0.741 ns            4
+ssa e              = "123456789012345678901234567890";_median                                                      0.739 ns        0.739 ns            4
+ssa e              = "123456789012345678901234567890";_stddev                                                      0.007 ns        0.007 ns            4
+ssa e              = "123456789012345678901234567890";_cv                                                           0.93 %          0.93 %             4
+stringa e          = "123456789012345678901234567890";_mean                                                         2.22 ns         2.22 ns            4
+stringa e          = "123456789012345678901234567890";_median                                                       2.21 ns         2.21 ns            4
+stringa e          = "123456789012345678901234567890";_stddev                                                      0.039 ns        0.039 ns            4
+stringa e          = "123456789012345678901234567890";_cv                                                           1.76 %          1.76 %             4
+lstringa<20> e     = "123456789012345678901234567890";_mean                                                         22.0 ns         22.0 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_median                                                       21.9 ns         21.9 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.303 ns        0.303 ns            4
+lstringa<20> e     = "123456789012345678901234567890";_cv                                                           1.38 %          1.38 %             4
+lstringa<40> e     = "123456789012345678901234567890";_mean                                                         2.98 ns         2.98 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_median                                                       2.97 ns         2.97 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.042 ns        0.042 ns            4
+lstringa<40> e     = "123456789012345678901234567890";_cv                                                           1.40 %          1.40 %             4
+-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
+std::string e      = "Test text"; auto c{e};_mean                                                                   3.72 ns         3.72 ns            4
+std::string e      = "Test text"; auto c{e};_median                                                                 3.70 ns         3.70 ns            4
+std::string e      = "Test text"; auto c{e};_stddev                                                                0.073 ns        0.073 ns            4
+std::string e      = "Test text"; auto c{e};_cv                                                                     1.97 %          1.97 %             4
+std::string_view e = "Test text"; auto c{e};_mean                                                                   1.10 ns         1.10 ns            4
+std::string_view e = "Test text"; auto c{e};_median                                                                 1.10 ns         1.10 ns            4
+std::string_view e = "Test text"; auto c{e};_stddev                                                                0.016 ns        0.016 ns            4
+std::string_view e = "Test text"; auto c{e};_cv                                                                     1.43 %          1.43 %             4
+ssa e              = "Test text"; auto c{e};_mean                                                                   1.11 ns         1.11 ns            4
+ssa e              = "Test text"; auto c{e};_median                                                                 1.11 ns         1.11 ns            4
+ssa e              = "Test text"; auto c{e};_stddev                                                                0.016 ns        0.016 ns            4
+ssa e              = "Test text"; auto c{e};_cv                                                                     1.44 %          1.43 %             4
+stringa e          = "Test text"; auto c{e};_mean                                                                   2.53 ns         2.53 ns            4
+stringa e          = "Test text"; auto c{e};_median                                                                 2.53 ns         2.53 ns            4
+stringa e          = "Test text"; auto c{e};_stddev                                                                0.004 ns        0.004 ns            4
+stringa e          = "Test text"; auto c{e};_cv                                                                     0.15 %          0.15 %             4
+lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   4.17 ns         4.17 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_median                                                                 4.17 ns         4.17 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.031 ns        0.031 ns            4
+lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     0.75 %          0.75 %             4
+lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   4.49 ns         4.49 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_median                                                                 4.49 ns         4.49 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.079 ns        0.079 ns            4
+lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     1.77 %          1.77 %             4
+-----  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
+std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              46.5 ns         46.5 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            45.8 ns         45.8 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                            1.47 ns         1.47 ns            4
+std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                3.17 %          3.17 %             4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                              1.11 ns         1.12 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                            1.12 ns         1.12 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.019 ns        0.019 ns            4
+std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.69 %          1.69 %             4
+ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.750 ns        0.750 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.750 ns        0.750 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.009 ns        0.009 ns            4
+ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                1.22 %          1.22 %             4
+stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              2.21 ns         2.21 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            2.20 ns         2.20 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.033 ns        0.033 ns            4
+stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.48 %          1.48 %             4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              21.2 ns         21.2 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            21.2 ns         21.2 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.522 ns        0.522 ns            4
+lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.46 %          2.46 %             4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              15.8 ns         15.8 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            15.7 ns         15.7 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.213 ns        0.213 ns            4
+lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.35 %          1.35 %             4
+-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
+sz::string::find;_mean                                                                                               125 ns          125 ns            4
+sz::string::find;_median                                                                                             125 ns          125 ns            4
+sz::string::find;_stddev                                                                                           0.709 ns        0.709 ns            4
+sz::string::find;_cv                                                                                                0.57 %          0.57 %             4
+std::string::find;_mean                                                                                             40.8 ns         40.8 ns            4
+std::string::find;_median                                                                                           40.7 ns         40.7 ns            4
+std::string::find;_stddev                                                                                          0.562 ns        0.562 ns            4
+std::string::find;_cv                                                                                               1.38 %          1.38 %             4
+std::string_view::find;_mean                                                                                        41.2 ns         41.2 ns            4
+std::string_view::find;_median                                                                                      40.6 ns         40.6 ns            4
+std::string_view::find;_stddev                                                                                      1.36 ns         1.36 ns            4
+std::string_view::find;_cv                                                                                          3.31 %          3.31 %             4
+ssa::find;_mean                                                                                                     40.6 ns         40.6 ns            4
+ssa::find;_median                                                                                                   40.5 ns         40.5 ns            4
+ssa::find;_stddev                                                                                                  0.597 ns        0.597 ns            4
+ssa::find;_cv                                                                                                       1.47 %          1.47 %             4
+stringa::find;_mean                                                                                                 41.2 ns         41.2 ns            4
+stringa::find;_median                                                                                               41.1 ns         41.1 ns            4
+stringa::find;_stddev                                                                                              0.538 ns        0.537 ns            4
+stringa::find;_cv                                                                                                   1.30 %          1.30 %             4
+lstringa<20>::find;_mean                                                                                            39.8 ns         39.8 ns            4
+lstringa<20>::find;_median                                                                                          40.0 ns         40.0 ns            4
+lstringa<20>::find;_stddev                                                                                         0.572 ns        0.572 ns            4
+lstringa<20>::find;_cv                                                                                              1.44 %          1.44 %             4
+lstringa<40>::find;_mean                                                                                            39.7 ns         39.7 ns            4
+lstringa<40>::find;_median                                                                                          39.5 ns         39.5 ns            4
+lstringa<40>::find;_stddev                                                                                         0.736 ns        0.737 ns            4
+lstringa<40>::find;_cv                                                                                              1.86 %          1.86 %             4
+-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
+std::string copy{str_with_len_N};/15_mean                                                                           52.3 ns         52.3 ns            4
+std::string copy{str_with_len_N};/15_median                                                                         52.7 ns         52.7 ns            4
+std::string copy{str_with_len_N};/15_stddev                                                                         1.46 ns         1.46 ns            4
+std::string copy{str_with_len_N};/15_cv                                                                             2.79 %          2.80 %             4
+std::string copy{str_with_len_N};/16_mean                                                                           53.0 ns         53.0 ns            4
+std::string copy{str_with_len_N};/16_median                                                                         52.9 ns         52.9 ns            4
+std::string copy{str_with_len_N};/16_stddev                                                                         1.28 ns         1.28 ns            4
+std::string copy{str_with_len_N};/16_cv                                                                             2.42 %          2.42 %             4
+std::string copy{str_with_len_N};/23_mean                                                                           52.5 ns         52.5 ns            4
+std::string copy{str_with_len_N};/23_median                                                                         53.0 ns         53.0 ns            4
+std::string copy{str_with_len_N};/23_stddev                                                                         1.61 ns         1.61 ns            4
+std::string copy{str_with_len_N};/23_cv                                                                             3.07 %          3.07 %             4
+std::string copy{str_with_len_N};/24_mean                                                                           51.6 ns         51.6 ns            4
+std::string copy{str_with_len_N};/24_median                                                                         51.8 ns         51.8 ns            4
+std::string copy{str_with_len_N};/24_stddev                                                                        0.532 ns        0.531 ns            4
+std::string copy{str_with_len_N};/24_cv                                                                             1.03 %          1.03 %             4
+std::string copy{str_with_len_N};/32_mean                                                                           53.9 ns         53.9 ns            4
+std::string copy{str_with_len_N};/32_median                                                                         54.1 ns         54.1 ns            4
+std::string copy{str_with_len_N};/32_stddev                                                                        0.490 ns        0.490 ns            4
+std::string copy{str_with_len_N};/32_cv                                                                             0.91 %          0.91 %             4
+std::string copy{str_with_len_N};/64_mean                                                                           54.4 ns         54.4 ns            4
+std::string copy{str_with_len_N};/64_median                                                                         54.4 ns         54.4 ns            4
+std::string copy{str_with_len_N};/64_stddev                                                                        0.482 ns        0.482 ns            4
+std::string copy{str_with_len_N};/64_cv                                                                             0.89 %          0.89 %             4
+std::string copy{str_with_len_N};/128_mean                                                                          59.7 ns         59.7 ns            4
+std::string copy{str_with_len_N};/128_median                                                                        56.7 ns         56.7 ns            4
+std::string copy{str_with_len_N};/128_stddev                                                                        6.91 ns         6.91 ns            4
+std::string copy{str_with_len_N};/128_cv                                                                           11.58 %         11.58 %             4
+std::string copy{str_with_len_N};/256_mean                                                                          73.8 ns         73.8 ns            4
+std::string copy{str_with_len_N};/256_median                                                                        74.3 ns         74.3 ns            4
+std::string copy{str_with_len_N};/256_stddev                                                                        8.94 ns         8.94 ns            4
+std::string copy{str_with_len_N};/256_cv                                                                           12.12 %         12.12 %             4
+std::string copy{str_with_len_N};/512_mean                                                                          81.2 ns         81.2 ns            4
+std::string copy{str_with_len_N};/512_median                                                                        82.6 ns         82.6 ns            4
+std::string copy{str_with_len_N};/512_stddev                                                                        9.69 ns         9.69 ns            4
+std::string copy{str_with_len_N};/512_cv                                                                           11.94 %         11.94 %             4
+std::string copy{str_with_len_N};/1024_mean                                                                         93.3 ns         93.3 ns            4
+std::string copy{str_with_len_N};/1024_median                                                                       93.4 ns         93.4 ns            4
+std::string copy{str_with_len_N};/1024_stddev                                                                       1.97 ns         1.97 ns            4
+std::string copy{str_with_len_N};/1024_cv                                                                           2.11 %          2.11 %             4
+std::string copy{str_with_len_N};/2048_mean                                                                          109 ns          109 ns            4
+std::string copy{str_with_len_N};/2048_median                                                                        110 ns          110 ns            4
+std::string copy{str_with_len_N};/2048_stddev                                                                       2.09 ns         2.09 ns            4
+std::string copy{str_with_len_N};/2048_cv                                                                           1.92 %          1.92 %             4
+std::string copy{str_with_len_N};/4096_mean                                                                          165 ns          165 ns            4
+std::string copy{str_with_len_N};/4096_median                                                                        165 ns          165 ns            4
+std::string copy{str_with_len_N};/4096_stddev                                                                       2.73 ns         2.73 ns            4
+std::string copy{str_with_len_N};/4096_cv                                                                           1.65 %          1.65 %             4
+stringa copy{str_with_len_N};/15_mean                                                                               2.46 ns         2.46 ns            4
+stringa copy{str_with_len_N};/15_median                                                                             2.45 ns         2.45 ns            4
+stringa copy{str_with_len_N};/15_stddev                                                                            0.085 ns        0.085 ns            4
+stringa copy{str_with_len_N};/15_cv                                                                                 3.46 %          3.46 %             4
+stringa copy{str_with_len_N};/16_mean                                                                               4.57 ns         4.57 ns            4
+stringa copy{str_with_len_N};/16_median                                                                             4.57 ns         4.57 ns            4
+stringa copy{str_with_len_N};/16_stddev                                                                            0.050 ns        0.050 ns            4
+stringa copy{str_with_len_N};/16_cv                                                                                 1.09 %          1.09 %             4
+stringa copy{str_with_len_N};/23_mean                                                                               4.54 ns         4.54 ns            4
+stringa copy{str_with_len_N};/23_median                                                                             4.55 ns         4.55 ns            4
+stringa copy{str_with_len_N};/23_stddev                                                                            0.024 ns        0.024 ns            4
+stringa copy{str_with_len_N};/23_cv                                                                                 0.54 %          0.54 %             4
+stringa copy{str_with_len_N};/24_mean                                                                               4.55 ns         4.55 ns            4
+stringa copy{str_with_len_N};/24_median                                                                             4.55 ns         4.55 ns            4
+stringa copy{str_with_len_N};/24_stddev                                                                            0.034 ns        0.034 ns            4
+stringa copy{str_with_len_N};/24_cv                                                                                 0.75 %          0.75 %             4
+stringa copy{str_with_len_N};/32_mean                                                                               4.57 ns         4.57 ns            4
+stringa copy{str_with_len_N};/32_median                                                                             4.57 ns         4.57 ns            4
+stringa copy{str_with_len_N};/32_stddev                                                                            0.064 ns        0.064 ns            4
+stringa copy{str_with_len_N};/32_cv                                                                                 1.41 %          1.41 %             4
+stringa copy{str_with_len_N};/64_mean                                                                               4.56 ns         4.56 ns            4
+stringa copy{str_with_len_N};/64_median                                                                             4.55 ns         4.55 ns            4
+stringa copy{str_with_len_N};/64_stddev                                                                            0.059 ns        0.059 ns            4
+stringa copy{str_with_len_N};/64_cv                                                                                 1.29 %          1.29 %             4
+stringa copy{str_with_len_N};/128_mean                                                                              4.55 ns         4.55 ns            4
+stringa copy{str_with_len_N};/128_median                                                                            4.55 ns         4.55 ns            4
+stringa copy{str_with_len_N};/128_stddev                                                                           0.060 ns        0.060 ns            4
+stringa copy{str_with_len_N};/128_cv                                                                                1.32 %          1.32 %             4
+stringa copy{str_with_len_N};/256_mean                                                                              4.57 ns         4.57 ns            4
+stringa copy{str_with_len_N};/256_median                                                                            4.56 ns         4.56 ns            4
+stringa copy{str_with_len_N};/256_stddev                                                                           0.043 ns        0.043 ns            4
+stringa copy{str_with_len_N};/256_cv                                                                                0.95 %          0.95 %             4
+stringa copy{str_with_len_N};/512_mean                                                                              4.60 ns         4.60 ns            4
+stringa copy{str_with_len_N};/512_median                                                                            4.58 ns         4.58 ns            4
+stringa copy{str_with_len_N};/512_stddev                                                                           0.051 ns        0.051 ns            4
+stringa copy{str_with_len_N};/512_cv                                                                                1.10 %          1.10 %             4
+stringa copy{str_with_len_N};/1024_mean                                                                             4.57 ns         4.57 ns            4
+stringa copy{str_with_len_N};/1024_median                                                                           4.56 ns         4.56 ns            4
+stringa copy{str_with_len_N};/1024_stddev                                                                          0.052 ns        0.052 ns            4
+stringa copy{str_with_len_N};/1024_cv                                                                               1.14 %          1.14 %             4
+stringa copy{str_with_len_N};/2048_mean                                                                             4.56 ns         4.56 ns            4
+stringa copy{str_with_len_N};/2048_median                                                                           4.57 ns         4.57 ns            4
+stringa copy{str_with_len_N};/2048_stddev                                                                          0.045 ns        0.045 ns            4
+stringa copy{str_with_len_N};/2048_cv                                                                               0.98 %          0.98 %             4
+stringa copy{str_with_len_N};/4096_mean                                                                             4.57 ns         4.57 ns            4
+stringa copy{str_with_len_N};/4096_median                                                                           4.59 ns         4.59 ns            4
+stringa copy{str_with_len_N};/4096_stddev                                                                          0.055 ns        0.055 ns            4
+stringa copy{str_with_len_N};/4096_cv                                                                               1.20 %          1.20 %             4
+lstringa<16> copy{str_with_len_N};/15_mean                                                                          4.14 ns         4.14 ns            4
+lstringa<16> copy{str_with_len_N};/15_median                                                                        4.12 ns         4.12 ns            4
+lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.074 ns        0.074 ns            4
+lstringa<16> copy{str_with_len_N};/15_cv                                                                            1.78 %          1.78 %             4
+lstringa<16> copy{str_with_len_N};/16_mean                                                                          16.9 ns         16.9 ns            4
+lstringa<16> copy{str_with_len_N};/16_median                                                                        16.5 ns         16.5 ns            4
+lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.839 ns        0.839 ns            4
+lstringa<16> copy{str_with_len_N};/16_cv                                                                            4.97 %          4.97 %             4
+lstringa<16> copy{str_with_len_N};/23_mean                                                                          36.0 ns         36.0 ns            4
+lstringa<16> copy{str_with_len_N};/23_median                                                                        36.0 ns         36.0 ns            4
+lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.556 ns        0.556 ns            4
+lstringa<16> copy{str_with_len_N};/23_cv                                                                            1.55 %          1.55 %             4
+lstringa<16> copy{str_with_len_N};/24_mean                                                                          37.0 ns         37.0 ns            4
+lstringa<16> copy{str_with_len_N};/24_median                                                                        37.0 ns         37.0 ns            4
+lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.240 ns        0.240 ns            4
+lstringa<16> copy{str_with_len_N};/24_cv                                                                            0.65 %          0.65 %             4
+lstringa<16> copy{str_with_len_N};/32_mean                                                                          38.0 ns         38.0 ns            4
+lstringa<16> copy{str_with_len_N};/32_median                                                                        37.8 ns         37.8 ns            4
+lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.985 ns        0.985 ns            4
+lstringa<16> copy{str_with_len_N};/32_cv                                                                            2.60 %          2.60 %             4
+lstringa<16> copy{str_with_len_N};/64_mean                                                                          38.3 ns         38.3 ns            4
+lstringa<16> copy{str_with_len_N};/64_median                                                                        38.3 ns         38.3 ns            4
+lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.332 ns        0.332 ns            4
+lstringa<16> copy{str_with_len_N};/64_cv                                                                            0.87 %          0.87 %             4
+lstringa<16> copy{str_with_len_N};/128_mean                                                                         38.8 ns         38.8 ns            4
+lstringa<16> copy{str_with_len_N};/128_median                                                                       38.4 ns         38.4 ns            4
+lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.889 ns        0.889 ns            4
+lstringa<16> copy{str_with_len_N};/128_cv                                                                           2.29 %          2.29 %             4
+lstringa<16> copy{str_with_len_N};/256_mean                                                                         62.4 ns         62.4 ns            4
+lstringa<16> copy{str_with_len_N};/256_median                                                                       66.7 ns         66.7 ns            4
+lstringa<16> copy{str_with_len_N};/256_stddev                                                                       10.1 ns         10.1 ns            4
+lstringa<16> copy{str_with_len_N};/256_cv                                                                          16.21 %         16.21 %             4
+lstringa<16> copy{str_with_len_N};/512_mean                                                                         66.7 ns         66.7 ns            4
+lstringa<16> copy{str_with_len_N};/512_median                                                                       69.9 ns         69.9 ns            4
+lstringa<16> copy{str_with_len_N};/512_stddev                                                                       11.9 ns         11.9 ns            4
+lstringa<16> copy{str_with_len_N};/512_cv                                                                          17.82 %         17.82 %             4
+lstringa<16> copy{str_with_len_N};/1024_mean                                                                        78.8 ns         78.8 ns            4
+lstringa<16> copy{str_with_len_N};/1024_median                                                                      78.5 ns         78.5 ns            4
+lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      3.36 ns         3.36 ns            4
+lstringa<16> copy{str_with_len_N};/1024_cv                                                                          4.27 %          4.27 %             4
+lstringa<16> copy{str_with_len_N};/2048_mean                                                                        94.8 ns         94.8 ns            4
+lstringa<16> copy{str_with_len_N};/2048_median                                                                      94.8 ns         94.8 ns            4
+lstringa<16> copy{str_with_len_N};/2048_stddev                                                                     0.570 ns        0.570 ns            4
+lstringa<16> copy{str_with_len_N};/2048_cv                                                                          0.60 %          0.60 %             4
+lstringa<16> copy{str_with_len_N};/4096_mean                                                                         146 ns          146 ns            4
+lstringa<16> copy{str_with_len_N};/4096_median                                                                       146 ns          146 ns            4
+lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      2.30 ns         2.30 ns            4
+lstringa<16> copy{str_with_len_N};/4096_cv                                                                          1.57 %          1.57 %             4
+lstringa<512> copy{str_with_len_N};/15_mean                                                                         4.06 ns         4.06 ns            4
+lstringa<512> copy{str_with_len_N};/15_median                                                                       4.06 ns         4.06 ns            4
+lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.038 ns        0.038 ns            4
+lstringa<512> copy{str_with_len_N};/15_cv                                                                           0.94 %          0.94 %             4
+lstringa<512> copy{str_with_len_N};/16_mean                                                                         15.1 ns         15.1 ns            4
+lstringa<512> copy{str_with_len_N};/16_median                                                                       15.1 ns         15.1 ns            4
+lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.210 ns        0.210 ns            4
+lstringa<512> copy{str_with_len_N};/16_cv                                                                           1.40 %          1.40 %             4
+lstringa<512> copy{str_with_len_N};/23_mean                                                                         15.1 ns         15.1 ns            4
+lstringa<512> copy{str_with_len_N};/23_median                                                                       15.2 ns         15.2 ns            4
+lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.322 ns        0.322 ns            4
+lstringa<512> copy{str_with_len_N};/23_cv                                                                           2.13 %          2.13 %             4
+lstringa<512> copy{str_with_len_N};/24_mean                                                                         15.2 ns         15.2 ns            4
+lstringa<512> copy{str_with_len_N};/24_median                                                                       15.2 ns         15.2 ns            4
+lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.357 ns        0.357 ns            4
+lstringa<512> copy{str_with_len_N};/24_cv                                                                           2.34 %          2.34 %             4
+lstringa<512> copy{str_with_len_N};/32_mean                                                                         16.9 ns         16.9 ns            4
+lstringa<512> copy{str_with_len_N};/32_median                                                                       17.0 ns         17.0 ns            4
+lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.320 ns        0.320 ns            4
+lstringa<512> copy{str_with_len_N};/32_cv                                                                           1.90 %          1.90 %             4
+lstringa<512> copy{str_with_len_N};/64_mean                                                                         17.9 ns         17.9 ns            4
+lstringa<512> copy{str_with_len_N};/64_median                                                                       18.1 ns         18.1 ns            4
+lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.618 ns        0.618 ns            4
+lstringa<512> copy{str_with_len_N};/64_cv                                                                           3.46 %          3.46 %             4
+lstringa<512> copy{str_with_len_N};/128_mean                                                                        18.2 ns         18.2 ns            4
+lstringa<512> copy{str_with_len_N};/128_median                                                                      18.2 ns         18.2 ns            4
+lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.466 ns        0.466 ns            4
+lstringa<512> copy{str_with_len_N};/128_cv                                                                          2.56 %          2.56 %             4
+lstringa<512> copy{str_with_len_N};/256_mean                                                                        20.8 ns         20.8 ns            4
+lstringa<512> copy{str_with_len_N};/256_median                                                                      21.0 ns         21.0 ns            4
+lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.540 ns        0.540 ns            4
+lstringa<512> copy{str_with_len_N};/256_cv                                                                          2.59 %          2.59 %             4
+lstringa<512> copy{str_with_len_N};/512_mean                                                                        24.0 ns         24.0 ns            4
+lstringa<512> copy{str_with_len_N};/512_median                                                                      24.0 ns         24.0 ns            4
+lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.374 ns        0.374 ns            4
+lstringa<512> copy{str_with_len_N};/512_cv                                                                          1.56 %          1.56 %             4
+lstringa<512> copy{str_with_len_N};/1024_mean                                                                       78.6 ns         78.6 ns            4
+lstringa<512> copy{str_with_len_N};/1024_median                                                                     77.5 ns         77.5 ns            4
+lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     2.75 ns         2.75 ns            4
+lstringa<512> copy{str_with_len_N};/1024_cv                                                                         3.49 %          3.49 %             4
+lstringa<512> copy{str_with_len_N};/2048_mean                                                                       95.8 ns         95.8 ns            4
+lstringa<512> copy{str_with_len_N};/2048_median                                                                     95.7 ns         95.7 ns            4
+lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     2.32 ns         2.32 ns            4
+lstringa<512> copy{str_with_len_N};/2048_cv                                                                         2.42 %          2.42 %             4
+lstringa<512> copy{str_with_len_N};/4096_mean                                                                        146 ns          146 ns            4
+lstringa<512> copy{str_with_len_N};/4096_median                                                                      146 ns          146 ns            4
+lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     1.96 ns         1.96 ns            4
+lstringa<512> copy{str_with_len_N};/4096_cv                                                                         1.34 %          1.34 %             4
+-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          91.7 ns         91.7 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        91.5 ns         91.5 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                        1.23 ns         1.23 ns            4
+std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            1.34 %          1.34 %             4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                    0.739 ns        0.739 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                  0.740 ns        0.740 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.006 ns        0.006 ns            4
+std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       0.86 %          0.86 %             4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              20.4 ns         20.4 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            20.4 ns         20.4 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.133 ns        0.133 ns            4
+stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                0.65 %          0.65 %             4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  16.2 ns         16.2 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                16.2 ns         16.2 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.183 ns        0.183 ns            4
+ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    1.13 %          1.13 %             4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         16.1 ns         16.1 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       16.1 ns         16.1 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.297 ns        0.297 ns            4
+lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           1.84 %          1.84 %             4
+-----  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             67.2 ns         67.2 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           67.2 ns         67.2 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.233 ns        0.233 ns            4
+std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               0.35 %          0.35 %             4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        18.3 ns         18.3 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      18.3 ns         18.3 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.264 ns        0.263 ns            4
+std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          1.44 %          1.44 %             4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 17.2 ns         17.2 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               17.3 ns         17.3 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.309 ns        0.309 ns            4
+stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   1.79 %          1.79 %             4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     16.7 ns         16.7 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   16.6 ns         16.6 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.184 ns        0.184 ns            4
+ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       1.10 %          1.10 %             4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            16.1 ns         16.1 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          16.0 ns         16.0 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.330 ns        0.330 ns            4
+lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              2.04 %          2.04 %             4
+-----  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       97.3 ns         97.3 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     97.6 ns         97.6 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                     1.28 ns         1.28 ns            4
+std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         1.32 %          1.32 %             4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        13.7 ns         13.7 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      13.7 ns         13.7 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.061 ns        0.061 ns            4
+stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          0.44 %          0.44 %             4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  15.0 ns         15.0 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                15.0 ns         15.0 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.408 ns        0.407 ns            4
+ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    2.71 %          2.71 %             4
+-----  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                    298 ns          298 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                  297 ns          297 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 4.44 ns         4.45 ns            4
+std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     1.49 %          1.49 %             4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                        108 ns          108 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                      108 ns          108 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                     1.57 ns         1.57 ns            4
+std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.45 %          1.45 %             4
+ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             42.2 ns         42.2 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           42.3 ns         42.3 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.399 ns        0.399 ns            4
+ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               0.95 %          0.95 %             4
+-- Append const literal of 16 bytes 64 times, 1024 total length --/repeats:1                                       0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << "abbaabbaabbaabba";_mean                                                          6499 ns         6499 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        6469 ns         6469 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                         189 ns          189 ns            4
+std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.90 %          2.90 %             4
+std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 815 ns          815 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_median                                                               820 ns          820 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              20.2 ns         20.2 ns            4
+std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  2.48 %          2.48 %             4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 794 ns          794 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               793 ns          793 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              94.1 ns         94.1 ns            4
+lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                 11.84 %         11.84 %             4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               620 ns          620 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             615 ns          615 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            22.6 ns         22.6 ns            4
+lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                3.65 %          3.65 %             4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               401 ns          401 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             405 ns          405 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            14.1 ns         14.1 ns            4
+lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                3.52 %          3.52 %             4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              335 ns          335 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            335 ns          335 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           4.51 ns         4.52 ns            4
+lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               1.35 %          1.35 %             4
+-- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               7163 ns         7163 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             7211 ns         7211 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                              153 ns          153 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 2.14 %          2.14 %             4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      2186 ns         2186 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    2185 ns         2185 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    40.6 ns         40.6 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.86 %          1.86 %             4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       890 ns          890 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     892 ns          892 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    31.5 ns         31.5 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        3.54 %          3.54 %             4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     864 ns          864 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   843 ns          843 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  72.7 ns         72.7 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      8.42 %          8.42 %             4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     722 ns          722 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   723 ns          723 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  6.78 ns         6.79 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      0.94 %          0.94 %             4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    639 ns          639 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  637 ns          637 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 18.2 ns         18.3 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     2.85 %          2.86 %             4
+-- Append string of 16 bytes and const literal of 16 bytes 2048 times, 65536 total length --/repeats:1             0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_mean                                  348509 ns       348511 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                346178 ns       346180 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  6563 ns         6565 ns            4
+std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      1.88 %          1.88 %             4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                         120123 ns       120124 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                       119443 ns       119443 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         2307 ns         2307 ns            4
+std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.92 %          1.92 %             4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          44146 ns        44146 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        44022 ns        44023 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          746 ns          746 ns            4
+lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.69 %          1.69 %             4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        44572 ns        44572 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      44629 ns        44629 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        793 ns          793 ns            4
+lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.78 %          1.78 %             4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        44298 ns        44298 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      44441 ns        44441 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        777 ns          777 ns            4
+lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.75 %          1.75 %             4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       44327 ns        44327 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     44235 ns        44235 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       660 ns          660 ns            4
+lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          1.49 %          1.49 %             4
+-- Append 2 string of 16 bytes 32 times, 1024 total length --/repeats:1                                            0.000 ns        0.000 ns   1000000000000
+std::stringstream str; ... str << str_var1 << str_var2;_mean                                                        7317 ns         7317 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_median                                                      7276 ns         7276 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                       187 ns          187 ns            4
+std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          2.55 %          2.55 %             4
+std::string str; ... str += str_var1 + str_var2;_mean                                                               2607 ns         2607 ns            4
+std::string str; ... str += str_var1 + str_var2;_median                                                             2588 ns         2588 ns            4
+std::string str; ... str += str_var1 + str_var2;_stddev                                                             76.9 ns         77.0 ns            4
+std::string str; ... str += str_var1 + str_var2;_cv                                                                 2.95 %          2.95 %             4
+lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                              1132 ns         1132 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_median                                                            1125 ns         1125 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            24.3 ns         24.3 ns            4
+lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                2.15 %          2.15 %             4
+lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                             1062 ns         1062 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_median                                                           1062 ns         1062 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           10.9 ns         10.9 ns            4
+lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               1.03 %          1.03 %             4
+lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              914 ns          914 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            917 ns          917 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           16.5 ns         16.5 ns            4
+lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               1.81 %          1.81 %             4
+lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             829 ns          829 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           829 ns          829 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          14.6 ns         14.6 ns            4
+lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.76 %          1.76 %             4
+-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
+std::stringstream str; str << "test = " << k << " times";_mean                                                     11412 ns        11412 ns            4
+std::stringstream str; str << "test = " << k << " times";_median                                                   11465 ns        11465 ns            4
+std::stringstream str; str << "test = " << k << " times";_stddev                                                     153 ns          153 ns            4
+std::stringstream str; str << "test = " << k << " times";_cv                                                        1.34 %          1.34 %             4
+std::string str = "test = " + std::to_string(k) + " times";_mean                                                    1772 ns         1772 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_median                                                  1755 ns         1755 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  99.1 ns         99.1 ns            4
+std::string str = "test = " + std::to_string(k) + " times";_cv                                                      5.59 %          5.59 %             4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      5285 ns         5285 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    5294 ns         5294 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    36.6 ns         36.6 ns            4
+char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        0.69 %          0.69 %             4
+std::string str = std::format("test = {} times", k);_mean                                                           2834 ns         2834 ns            4
+std::string str = std::format("test = {} times", k);_median                                                         2832 ns         2832 ns            4
+std::string str = std::format("test = {} times", k);_stddev                                                         37.0 ns         37.0 ns            4
+std::string str = std::format("test = {} times", k);_cv                                                             1.30 %          1.30 %             4
+lstringa<8> str; str.format("test = {} times", k);_mean                                                             4681 ns         4681 ns            4
+lstringa<8> str; str.format("test = {} times", k);_median                                                           4678 ns         4678 ns            4
+lstringa<8> str; str.format("test = {} times", k);_stddev                                                           65.6 ns         65.6 ns            4
+lstringa<8> str; str.format("test = {} times", k);_cv                                                               1.40 %          1.40 %             4
+lstringa<32> str; str.format("test = {} times", k);_mean                                                            4054 ns         4054 ns            4
+lstringa<32> str; str.format("test = {} times", k);_median                                                          4047 ns         4047 ns            4
+lstringa<32> str; str.format("test = {} times", k);_stddev                                                           105 ns          105 ns            4
+lstringa<32> str; str.format("test = {} times", k);_cv                                                              2.59 %          2.59 %             4
+lstringa<8> str = "test = " + k + " times";_mean                                                                     555 ns          555 ns            4
+lstringa<8> str = "test = " + k + " times";_median                                                                   546 ns          546 ns            4
+lstringa<8> str = "test = " + k + " times";_stddev                                                                  29.0 ns         29.0 ns            4
+lstringa<8> str = "test = " + k + " times";_cv                                                                      5.22 %          5.22 %             4
+lstringa<32> str = "test = " + k + " times";_mean                                                                    339 ns          339 ns            4
+lstringa<32> str = "test = " + k + " times";_median                                                                  341 ns          341 ns            4
+lstringa<32> str = "test = " + k + " times";_stddev                                                                 10.3 ns         10.3 ns            4
+lstringa<32> str = "test = " + k + " times";_cv                                                                     3.03 %          3.03 %             4
+stringa str = "test = " + k + " times";_mean                                                                         511 ns          511 ns            4
+stringa str = "test = " + k + " times";_median                                                                       512 ns          512 ns            4
+stringa str = "test = " + k + " times";_stddev                                                                      30.8 ns         30.8 ns            4
+stringa str = "test = " + k + " times";_cv                                                                          6.01 %          6.01 %             4
+-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
+std::string::find + substr + std::strtol_mean                                                                        660 ns          660 ns            4
+std::string::find + substr + std::strtol_median                                                                      660 ns          660 ns            4
+std::string::find + substr + std::strtol_stddev                                                                     10.3 ns         10.3 ns            4
+std::string::find + substr + std::strtol_cv                                                                         1.56 %          1.56 %             4
+ssa::splitter + ssa::as_int_mean                                                                                     245 ns          245 ns            4
+ssa::splitter + ssa::as_int_median                                                                                   244 ns          244 ns            4
+ssa::splitter + ssa::as_int_stddev                                                                                  3.30 ns         3.30 ns            4
+ssa::splitter + ssa::as_int_cv                                                                                      1.35 %          1.35 %             4
+ssa::splitf + functor_mean                                                                                           271 ns          271 ns            4
+ssa::splitf + functor_median                                                                                         268 ns          268 ns            4
+ssa::splitf + functor_stddev                                                                                        7.54 ns         7.54 ns            4
+ssa::splitf + functor_cv                                                                                            2.78 %          2.78 %             4
+-- Replace symbols in text ~400 symbols --/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
+Naive (and wrong) replace symbols with std::string find + replace_mean                                              2872 ns         2872 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_median                                            2855 ns         2855 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_stddev                                            93.5 ns         93.5 ns            4
+Naive (and wrong) replace symbols with std::string find + replace_cv                                                3.25 %          3.26 %             4
+replace symbols with std::string find_first_of + replace_mean                                                       5223 ns         5223 ns            4
+replace symbols with std::string find_first_of + replace_median                                                     5241 ns         5241 ns            4
+replace symbols with std::string find_first_of + replace_stddev                                                      157 ns          157 ns            4
+replace symbols with std::string find_first_of + replace_cv                                                         3.01 %          3.01 %             4
+replace symbols with std::string_view find_first_of + copy_mean                                                     2704 ns         2704 ns            4
+replace symbols with std::string_view find_first_of + copy_median                                                   2721 ns         2721 ns            4
+replace symbols with std::string_view find_first_of + copy_stddev                                                   96.7 ns         96.7 ns            4
+replace symbols with std::string_view find_first_of + copy_cv                                                       3.58 %          3.57 %             4
+replace runtime symbols with string expressions and without remembering all search results_mean                     2675 ns         2675 ns            4
+replace runtime symbols with string expressions and without remembering all search results_median                   2681 ns         2681 ns            4
+replace runtime symbols with string expressions and without remembering all search results_stddev                   59.7 ns         59.7 ns            4
+replace runtime symbols with string expressions and without remembering all search results_cv                       2.23 %          2.23 %             4
+replace runtime symbols with simstr and memorization of all search results_mean                                     2107 ns         2107 ns            4
+replace runtime symbols with simstr and memorization of all search results_median                                   2118 ns         2118 ns            4
+replace runtime symbols with simstr and memorization of all search results_stddev                                   57.8 ns         57.8 ns            4
+replace runtime symbols with simstr and memorization of all search results_cv                                       2.74 %          2.74 %             4
+replace const symbols with string expressions and without remembering all search results_mean                       2227 ns         2227 ns            4
+replace const symbols with string expressions and without remembering all search results_median                     2210 ns         2210 ns            4
+replace const symbols with string expressions and without remembering all search results_stddev                     56.1 ns         56.1 ns            4
+replace const symbols with string expressions and without remembering all search results_cv                         2.52 %          2.52 %             4
+replace const symbols with string expressions and memorization of all search results_mean                           1872 ns         1872 ns            4
+replace const symbols with string expressions and memorization of all search results_median                         1874 ns         1874 ns            4
+replace const symbols with string expressions and memorization of all search results_stddev                         23.9 ns         23.9 ns            4
+replace const symbols with string expressions and memorization of all search results_cv                             1.27 %          1.27 %             4
+-- Replace symbols in text ~40 symbols --/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
+Short Naive (and wrong) replace symbols with std::string find + replace_mean                                         472 ns          472 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_median                                       472 ns          472 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      8.01 ns         8.00 ns            4
+Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          1.70 %          1.70 %             4
+Short replace symbols with std::string find_first_of + replace_mean                                                  718 ns          718 ns            4
+Short replace symbols with std::string find_first_of + replace_median                                                717 ns          717 ns            4
+Short replace symbols with std::string find_first_of + replace_stddev                                               18.4 ns         18.4 ns            4
+Short replace symbols with std::string find_first_of + replace_cv                                                   2.57 %          2.57 %             4
+Short replace symbols with std::string_view find_first_of + copy_mean                                                433 ns          433 ns            4
+Short replace symbols with std::string_view find_first_of + copy_median                                              438 ns          438 ns            4
+Short replace symbols with std::string_view find_first_of + copy_stddev                                             15.1 ns         15.1 ns            4
+Short replace symbols with std::string_view find_first_of + copy_cv                                                 3.49 %          3.49 %             4
+Short replace runtime symbols with string expressions and without remembering all search results_mean                378 ns          378 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_median              374 ns          374 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_stddev             11.6 ns         11.6 ns            4
+Short replace runtime symbols with string expressions and without remembering all search results_cv                 3.07 %          3.07 %             4
+Short replace runtime symbols with simstr and memorization of all search results_mean                                391 ns          391 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_median                              389 ns          389 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_stddev                             8.66 ns         8.66 ns            4
+Short replace runtime symbols with simstr and memorization of all search results_cv                                 2.22 %          2.22 %             4
+Short replace const symbols with string expressions and without remembering all search results_mean                  271 ns          271 ns            4
+Short replace const symbols with string expressions and without remembering all search results_median                274 ns          274 ns            4
+Short replace const symbols with string expressions and without remembering all search results_stddev               10.6 ns         10.6 ns            4
+Short replace const symbols with string expressions and without remembering all search results_cv                   3.91 %          3.91 %             4
+Short replace const symbols with string expressions and memorization of all search results_mean                      294 ns          294 ns            4
+Short replace const symbols with string expressions and memorization of all search results_median                    296 ns          296 ns            4
+Short replace const symbols with string expressions and memorization of all search results_stddev                   6.16 ns         6.16 ns            4
+Short replace const symbols with string expressions and memorization of all search results_cv                       2.09 %          2.09 %             4
+-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
+replace bb to ---- in std::string|64_mean                                                                            363 ns          363 ns            4
+replace bb to ---- in std::string|64_median                                                                          363 ns          363 ns            4
+replace bb to ---- in std::string|64_stddev                                                                         17.7 ns         17.7 ns            4
+replace bb to ---- in std::string|64_cv                                                                             4.89 %          4.89 %             4
+replace bb to ---- in std::string|256_mean                                                                          1189 ns         1189 ns            4
+replace bb to ---- in std::string|256_median                                                                        1176 ns         1176 ns            4
+replace bb to ---- in std::string|256_stddev                                                                        42.3 ns         42.3 ns            4
+replace bb to ---- in std::string|256_cv                                                                            3.56 %          3.56 %             4
+replace bb to ---- in std::string|512_mean                                                                          2210 ns         2210 ns            4
+replace bb to ---- in std::string|512_median                                                                        2215 ns         2215 ns            4
+replace bb to ---- in std::string|512_stddev                                                                        90.9 ns         90.9 ns            4
+replace bb to ---- in std::string|512_cv                                                                            4.12 %          4.12 %             4
+replace bb to ---- in std::string|1024_mean                                                                         4756 ns         4756 ns            4
+replace bb to ---- in std::string|1024_median                                                                       4774 ns         4774 ns            4
+replace bb to ---- in std::string|1024_stddev                                                                        235 ns          235 ns            4
+replace bb to ---- in std::string|1024_cv                                                                           4.94 %          4.94 %             4
+replace bb to ---- in std::string|2048_mean                                                                        11109 ns        11109 ns            4
+replace bb to ---- in std::string|2048_median                                                                      11132 ns        11132 ns            4
+replace bb to ---- in std::string|2048_stddev                                                                        260 ns          260 ns            4
+replace bb to ---- in std::string|2048_cv                                                                           2.34 %          2.34 %             4
+replace bb to ---- in lstringa<8>|64_mean                                                                            292 ns          292 ns            4
+replace bb to ---- in lstringa<8>|64_median                                                                          292 ns          292 ns            4
+replace bb to ---- in lstringa<8>|64_stddev                                                                         13.1 ns         13.1 ns            4
+replace bb to ---- in lstringa<8>|64_cv                                                                             4.49 %          4.49 %             4
+replace bb to ---- in lstringa<8>|256_mean                                                                           913 ns          913 ns            4
+replace bb to ---- in lstringa<8>|256_median                                                                         918 ns          918 ns            4
+replace bb to ---- in lstringa<8>|256_stddev                                                                        27.9 ns         27.9 ns            4
+replace bb to ---- in lstringa<8>|256_cv                                                                            3.06 %          3.06 %             4
+replace bb to ---- in lstringa<8>|512_mean                                                                          1685 ns         1685 ns            4
+replace bb to ---- in lstringa<8>|512_median                                                                        1682 ns         1682 ns            4
+replace bb to ---- in lstringa<8>|512_stddev                                                                        31.6 ns         31.6 ns            4
+replace bb to ---- in lstringa<8>|512_cv                                                                            1.88 %          1.88 %             4
+replace bb to ---- in lstringa<8>|1024_mean                                                                         3100 ns         3100 ns            4
+replace bb to ---- in lstringa<8>|1024_median                                                                       3052 ns         3052 ns            4
+replace bb to ---- in lstringa<8>|1024_stddev                                                                        117 ns          117 ns            4
+replace bb to ---- in lstringa<8>|1024_cv                                                                           3.77 %          3.77 %             4
+replace bb to ---- in lstringa<8>|2048_mean                                                                         6119 ns         6119 ns            4
+replace bb to ---- in lstringa<8>|2048_median                                                                       6220 ns         6220 ns            4
+replace bb to ---- in lstringa<8>|2048_stddev                                                                        316 ns          316 ns            4
+replace bb to ---- in lstringa<8>|2048_cv                                                                           5.16 %          5.16 %             4
+replace bb to ---- by init stringa|64_mean                                                                           187 ns          187 ns            4
+replace bb to ---- by init stringa|64_median                                                                         184 ns          184 ns            4
+replace bb to ---- by init stringa|64_stddev                                                                        13.2 ns         13.2 ns            4
+replace bb to ---- by init stringa|64_cv                                                                            7.05 %          7.05 %             4
+replace bb to ---- by init stringa|256_mean                                                                          580 ns          580 ns            4
+replace bb to ---- by init stringa|256_median                                                                        591 ns          591 ns            4
+replace bb to ---- by init stringa|256_stddev                                                                       28.6 ns         28.6 ns            4
+replace bb to ---- by init stringa|256_cv                                                                           4.94 %          4.94 %             4
+replace bb to ---- by init stringa|512_mean                                                                         1341 ns         1341 ns            4
+replace bb to ---- by init stringa|512_median                                                                       1340 ns         1340 ns            4
+replace bb to ---- by init stringa|512_stddev                                                                       12.1 ns         12.1 ns            4
+replace bb to ---- by init stringa|512_cv                                                                           0.90 %          0.90 %             4
+replace bb to ---- by init stringa|1024_mean                                                                        2813 ns         2813 ns            4
+replace bb to ---- by init stringa|1024_median                                                                      2828 ns         2828 ns            4
+replace bb to ---- by init stringa|1024_stddev                                                                      55.7 ns         55.7 ns            4
+replace bb to ---- by init stringa|1024_cv                                                                          1.98 %          1.98 %             4
+replace bb to ---- by init stringa|2048_mean                                                                        5550 ns         5550 ns            4
+replace bb to ---- by init stringa|2048_median                                                                      5503 ns         5503 ns            4
+replace bb to ---- by init stringa|2048_stddev                                                                       133 ns          133 ns            4
+replace bb to ---- by init stringa|2048_cv                                                                          2.39 %          2.39 %             4
+-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
+replace bb to -- in std::string|64_mean                                                                              243 ns          243 ns            4
+replace bb to -- in std::string|64_median                                                                            242 ns          242 ns            4
+replace bb to -- in std::string|64_stddev                                                                           4.47 ns         4.47 ns            4
+replace bb to -- in std::string|64_cv                                                                               1.84 %          1.84 %             4
+replace bb to -- in std::string|256_mean                                                                             814 ns          814 ns            4
+replace bb to -- in std::string|256_median                                                                           817 ns          817 ns            4
+replace bb to -- in std::string|256_stddev                                                                          30.9 ns         30.9 ns            4
+replace bb to -- in std::string|256_cv                                                                              3.79 %          3.79 %             4
+replace bb to -- in std::string|512_mean                                                                            1542 ns         1542 ns            4
+replace bb to -- in std::string|512_median                                                                          1548 ns         1548 ns            4
+replace bb to -- in std::string|512_stddev                                                                          58.0 ns         58.0 ns            4
+replace bb to -- in std::string|512_cv                                                                              3.76 %          3.76 %             4
+replace bb to -- in std::string|1024_mean                                                                           2825 ns         2825 ns            4
+replace bb to -- in std::string|1024_median                                                                         2823 ns         2823 ns            4
+replace bb to -- in std::string|1024_stddev                                                                         73.7 ns         73.7 ns            4
+replace bb to -- in std::string|1024_cv                                                                             2.61 %          2.61 %             4
+replace bb to -- in std::string|2048_mean                                                                           5545 ns         5545 ns            4
+replace bb to -- in std::string|2048_median                                                                         5553 ns         5553 ns            4
+replace bb to -- in std::string|2048_stddev                                                                         80.6 ns         80.6 ns            4
+replace bb to -- in std::string|2048_cv                                                                             1.45 %          1.45 %             4
+replace bb to -- in lstringa<8>|64_mean                                                                              192 ns          192 ns            4
+replace bb to -- in lstringa<8>|64_median                                                                            192 ns          192 ns            4
+replace bb to -- in lstringa<8>|64_stddev                                                                           2.88 ns         2.88 ns            4
+replace bb to -- in lstringa<8>|64_cv                                                                               1.50 %          1.50 %             4
+replace bb to -- in lstringa<8>|256_mean                                                                             636 ns          636 ns            4
+replace bb to -- in lstringa<8>|256_median                                                                           636 ns          636 ns            4
+replace bb to -- in lstringa<8>|256_stddev                                                                          5.38 ns         5.37 ns            4
+replace bb to -- in lstringa<8>|256_cv                                                                              0.85 %          0.84 %             4
+replace bb to -- in lstringa<8>|512_mean                                                                            1150 ns         1150 ns            4
+replace bb to -- in lstringa<8>|512_median                                                                          1131 ns         1131 ns            4
+replace bb to -- in lstringa<8>|512_stddev                                                                          42.8 ns         42.8 ns            4
+replace bb to -- in lstringa<8>|512_cv                                                                              3.72 %          3.72 %             4
+replace bb to -- in lstringa<8>|1024_mean                                                                           2296 ns         2296 ns            4
+replace bb to -- in lstringa<8>|1024_median                                                                         2292 ns         2292 ns            4
+replace bb to -- in lstringa<8>|1024_stddev                                                                         64.2 ns         64.2 ns            4
+replace bb to -- in lstringa<8>|1024_cv                                                                             2.80 %          2.80 %             4
+replace bb to -- in lstringa<8>|2048_mean                                                                           4237 ns         4237 ns            4
+replace bb to -- in lstringa<8>|2048_median                                                                         4236 ns         4236 ns            4
+replace bb to -- in lstringa<8>|2048_stddev                                                                         67.5 ns         67.4 ns            4
+replace bb to -- in lstringa<8>|2048_cv                                                                             1.59 %          1.59 %             4
+replace bb to -- by init stringa|64_mean                                                                             136 ns          136 ns            4
+replace bb to -- by init stringa|64_median                                                                           137 ns          137 ns            4
+replace bb to -- by init stringa|64_stddev                                                                          3.83 ns         3.84 ns            4
+replace bb to -- by init stringa|64_cv                                                                              2.81 %          2.81 %             4
+replace bb to -- by init stringa|256_mean                                                                            464 ns          464 ns            4
+replace bb to -- by init stringa|256_median                                                                          468 ns          468 ns            4
+replace bb to -- by init stringa|256_stddev                                                                         10.2 ns         10.2 ns            4
+replace bb to -- by init stringa|256_cv                                                                             2.20 %          2.20 %             4
+replace bb to -- by init stringa|512_mean                                                                            838 ns          838 ns            4
+replace bb to -- by init stringa|512_median                                                                          843 ns          843 ns            4
+replace bb to -- by init stringa|512_stddev                                                                         11.5 ns         11.5 ns            4
+replace bb to -- by init stringa|512_cv                                                                             1.37 %          1.37 %             4
+replace bb to -- by init stringa|1024_mean                                                                          1620 ns         1620 ns            4
+replace bb to -- by init stringa|1024_median                                                                        1616 ns         1616 ns            4
+replace bb to -- by init stringa|1024_stddev                                                                        45.0 ns         45.0 ns            4
+replace bb to -- by init stringa|1024_cv                                                                            2.78 %          2.78 %             4
+replace bb to -- by init stringa|2048_mean                                                                          2774 ns         2774 ns            4
+replace bb to -- by init stringa|2048_median                                                                        2790 ns         2790 ns            4
+replace bb to -- by init stringa|2048_stddev                                                                        87.5 ns         87.5 ns            4
+replace bb to -- by init stringa|2048_cv                                                                            3.16 %          3.15 %             4
+-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
+hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3271665 ns      3271682 ns            4
+hashStrMapA<size_t> emplace & find stringa;_median                                                               3273789 ns      3273823 ns            4
+hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 31230 ns        31230 ns            4
+hashStrMapA<size_t> emplace & find stringa;_cv                                                                      0.95 %          0.95 %             4
+std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3592775 ns      3592795 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3597592 ns      3597618 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         44741 ns        44725 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              1.25 %          1.24 %             4
+hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3244867 ns      3244884 ns            4
+hashStrMapA<size_t> emplace & find ssa;_median                                                                   3239181 ns      3239192 ns            4
+hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     17436 ns        17437 ns            4
+hashStrMapA<size_t> emplace & find ssa;_cv                                                                          0.54 %          0.54 %             4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    4041903 ns      4041917 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  4036025 ns      4036025 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                    24855 ns        24882 ns            4
+std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         0.61 %          0.62 %             4
+-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
+Build func full name std::string;_mean                                                                              3162 ns         3162 ns            4
+Build func full name std::string;_median                                                                            3147 ns         3147 ns            4
+Build func full name std::string;_stddev                                                                            52.6 ns         52.5 ns            4
+Build func full name std::string;_cv                                                                                1.66 %          1.66 %             4
+Build func full name std::string 1;_mean                                                                            3363 ns         3363 ns            4
+Build func full name std::string 1;_median                                                                          3372 ns         3372 ns            4
+Build func full name std::string 1;_stddev                                                                          87.9 ns         87.9 ns            4
+Build func full name std::string 1;_cv                                                                              2.61 %          2.61 %             4
+Build func full name std::stream;_mean                                                                             11876 ns        11876 ns            4
+Build func full name std::stream;_median                                                                           11928 ns        11928 ns            4
+Build func full name std::stream;_stddev                                                                             311 ns          311 ns            4
+Build func full name std::stream;_cv                                                                                2.62 %          2.62 %             4
+Build func full name stringa;_mean                                                                                  1461 ns         1461 ns            4
+Build func full name stringa;_median                                                                                1472 ns         1472 ns            4
+Build func full name stringa;_stddev                                                                                42.0 ns         42.0 ns            4
+Build func full name stringa;_cv                                                                                    2.87 %          2.87 %             4
+Build func full name stringa 1;_mean                                                                                1910 ns         1910 ns            4
+Build func full name stringa 1;_median                                                                              1889 ns         1889 ns            4
+Build func full name stringa 1;_stddev                                                                              57.7 ns         57.7 ns            4
+Build func full name stringa 1;_cv                                                                                  3.02 %          3.02 %             4
+-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
+To upper case std::wstring_mean                                                                                      204 ns          204 ns            4
+To upper case std::wstring_median                                                                                    204 ns          204 ns            4
+To upper case std::wstring_stddev                                                                                   1.85 ns         1.85 ns            4
+To upper case std::wstring_cv                                                                                       0.91 %          0.91 %             4
+To upper case lstringw<15>_mean                                                                                     63.1 ns         63.1 ns            4
+To upper case lstringw<15>_median                                                                                   62.9 ns         62.9 ns            4
+To upper case lstringw<15>_stddev                                                                                  0.872 ns        0.872 ns            4
+To upper case lstringw<15>_cv                                                                                       1.38 %          1.38 %             4

docs/Doxyfile

@@ -48,7 +48,7 @@ PROJECT_NAME           = "simstr"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.6.4
+PROJECT_NUMBER         = 1.9.1
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewers a
@@ -2928,7 +2928,7 @@ MAX_DOT_GRAPH_DEPTH    = 0
 
 # Set the DOT_MULTI_TARGETS tag to YES to allow dot to generate multiple output
 # files in one run (i.e. multiple -o and -T options on the command line). This
-# makes dot run faster, but since only newer versions of dot (>1.8.10) support
+# makes dot run faster, but since only newer versions of dot (>1.8.20) support
 # this, this feature is disabled by default.
 # The default value is: NO.
 # This tag requires that the tag HAVE_DOT is set to YES.

docs/Doxyfile_ru

@@ -48,7 +48,7 @@ PROJECT_NAME           = "simstr"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.6.4
+PROJECT_NUMBER         = 1.9.1
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewers a
@@ -2928,7 +2928,7 @@ MAX_DOT_GRAPH_DEPTH    = 0
 
 # Set the DOT_MULTI_TARGETS tag to YES to allow dot to generate multiple output
 # files in one run (i.e. multiple -o and -T options on the command line). This
-# makes dot run faster, but since only newer versions of dot (>1.8.10) support
+# makes dot run faster, but since only newer versions of dot (>1.8.20) support
 # this, this feature is disabled by default.
 # The default value is: NO.
 # This tag requires that the tag HAVE_DOT is set to YES.

include/simstr/simple_unicode.h

@@ -1,6 +1,6 @@
 /*
  * (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
- * ver. 1.6.4
+ * ver. 1.9.1
  */
 
 #pragma once

readme.md

@@ -3,7 +3,7 @@
 
 [![CMake on multiple platforms](https://github.com/orefkov/simstr/actions/workflows/cmake-multi-platform.yml/badge.svg)](https://github.com/orefkov/simstr/actions/workflows/cmake-multi-platform.yml)
 
-Version 1.6.4.
+Version 1.9.1
 
 <h2>Speed up your work with strings by 2-10 times!</h2>
 
@@ -26,13 +26,14 @@ use in my work, trying to do it in the most efficient way, and I modestly hope t
 and will be useful to other people, either directly or as a source of ideas.
 
 The library contains two parts:
-- Implementation of [*"String Expressions"*](https://orefkov.github.io/simstr/docs_ru/overview.html#autotoc_md27) and algorithms for working
+- Implementation of [*"String Expressions"*](https://orefkov.github.io/simstr/articles/fast_concat.html) and algorithms for working
   with constant strings.\
   To use this part, just take the file `"include/simstr/strexpr.h"` and write in your code
   ```cpp
   #include "path/to file/strexpr.h"
   ```
-  This will allow you to use powerful and fast *"string expressions"* for concatenation and string construction for standard string types (`std::basic_string`, `std::basic_string_view`), as well as simplified versions of the `simple_str` and
+  This will allow you to use powerful and fast *"string expressions"* for concatenation and string construction for standard string types
+  (`std::basic_string`, `std::basic_string_view`), as well as simplified versions of the `simple_str` and
   `simple_str_nt` classes, which implement all those string algorithms of the library that do not require storing or modifying strings.
   Since this is a header-only part, it does not include working with UTF encodings and simplified Unicode.
 - The full version, requiring the connection of the entire library (`"include/simstr/sstring.h"`), adds its string types with
@@ -74,13 +75,15 @@ When using only `#include "simstr/strexpr.h"`:
     for example `str::append(text, "count = "_ss + count)`.
   - str::replace - replaces occurrences of the search substring with a replacement string or string expression.
     If the substring is not found, the string expression is not even evaluated.
-- Parsing integers with the possibility of "fine" tuning at compile time - you can set options for checking overflow,
+  - str::make_ascii_upper, str::make_ascii_lower - change the case of ASCII characters.
-  skipping whitespace characters, a specific radix or auto-selection by prefixes `0x`, `0`, `0b`, `0o`,
+- Parsing of integers from a "piece of string" (does not require null termination) with the possibility of "fine" tuning during compilation -
-  the admissibility of the `+` sign. Parsing is implemented for all types of strings and characters.
+  you can set options for checking for overflow, skipping whitespace characters, a specific radix, or auto-select by
-- Parsing double for `char` and `wchar_t`, as well as character types compatible with them in size.
+  prefixes `0x`, `0`, `0b`, `0o`, the `+` sign is allowed. Parsing is implemented for all types of strings and characters.
+- Parsing double from a "piece of string" for `char` and `char8_t`.
 
 When using the full version of the library:
 - Everything that is listed above, plus
+- Parsing double from a "piece of string" for all types of characters.
 - Additional efficient string objects - `sstring` (shared string), `lstring` (local string).
 - `lstring` - supports many mutable operations with strings - various replacements, insertions, deletions, etc.
   Allows you to set the size for the internal character buffer, which can turn *Small String Optimization* into *Big String Optimization* :).
@@ -108,8 +111,6 @@ the sizes of SSO buffers in objects are smaller.
 On the [release page](https://github.com/orefkov/simstr/releases) you can download binary builds of benchmarks and run them on your equipment.
 
 You can also run the [Emscripten build of benchmarks](https://orefkov.github.io/simstr/bench/benchStr.html) directly in the browser.
-(Before following the link, it is better to open "Developer Tools" (usually **F12**) in advance to see the console
-Javascript, since the page will not be updated until the benchmarks are completed, and all output will be visible in the console).
 
 - [Benchmark source code](bench/bench_str.cpp)
 - [Benchmark results](https://orefkov.github.io/simstr/results.html)
@@ -299,6 +300,7 @@ When connecting only `strexpr.h` - the types `simple_str<K>` and `simple_str_nt<
 
 ## Articles
 - [Overview and introduction](docs/overview.md)
+- [So how do you quickly concatenate strings?](https://orefkov.github.io/simstr/articles/fast_concat.html)
 - [Overview article on Habr](https://habr.com/ru/articles/935590) (on Russian)
 - [Description of the applied technique "Expression Templates"](https://habr.com/ru/articles/936468/)(on Russian)
 
@@ -323,8 +325,8 @@ function(add_simstr)
         simstr
         GIT_REPOSITORY https://github.com/orefkov/simstr.git
         GIT_SHALLOW TRUE
-        GIT_TAG tags/rel1.6.4 # Specify the desired release
+        GIT_TAG tags/rel1.9.1# Specify the desired release
-        FIND_PACKAGE_ARGS NAMES simstr 1.6.4
+        FIND_PACKAGE_ARGS NAMES simstr 1.9.1
     )
     FetchContent_MakeAvailable(simstr)
 endfunction()

readme_ru.md

@@ -3,7 +3,7 @@
 
 [![CMake on multiple platforms](https://github.com/orefkov/simstr/actions/workflows/cmake-multi-platform.yml/badge.svg)](https://github.com/orefkov/simstr/actions/workflows/cmake-multi-platform.yml)
 
-Версия 1.6.4.
+Версия 1.9.1
 
 <h2>Ускорь работу со строками в 2-10 раз!</h2>
 
@@ -26,7 +26,7 @@
 и пригодится другим людям, либо напрямую, либо как источник идей.
 
 Библиотека содержит две части:
-- Реализация [*"Строковых выражений"*](https://orefkov.github.io/simstr/docs_ru/overview.html#autotoc_md27) и алгоритмов работы
+- Реализация [*"Строковых выражений"*](https://orefkov.github.io/simstr/articles/fast_concat_ru.html) и алгоритмов работы
   с константными строками.\
   Для использования этой части достаточно просто взять файл `"include/simstr/strexpr.h"` и написать в своём коде
   ```cpp
@@ -70,18 +70,21 @@
   - Слияние (join) контейнеров строк в единую строку, с заданием разделителей и опций - "пропускать пустые", "разделитель после последней".
   - Разбиение (split) строк на части по заданному разделителю. Разбиение возможно сразу в контейнер со строками, либо вызовом функтора для
     каждой подстроки, либо путем итерации с помощью итератора `Splitter`.
+  - Создании копии со сменой регистра ASCII символов.
 - Функции модификации стандартных строк строковыми выражениями:
   - str::append, str::prepend, str::insert, str::change - меняют str::string строковыми выражениями,
     например `str::append(text, "count = "_ss + count)`.
   - str::replace - заменяет вхождения искомой подстроки на строку замены или строковое выражение.
     Если подстрока не найдена, строковое выражение даже не вычисляется.
-- Парсинг целых чисел с возможностью "тонкой" настройки при компиляции - можно задавать опции проверки переполнения,
+  - str::make_ascii_upper, str::make_ascii_lower - смена регистра ASCII символов.
-  пропуск пробельных символов, конкретное основание счисления либо автовыбор по префиксам `0x`, `0`, `0b`, `0o`,
+- Парсинг целых чисел из "куска строки" (не требует нуль-терминированности) с возможностью "тонкой" настройки при компиляции -
-  допустимость знака `+`. Парсинг реализован для всех видов строк и символов.
+  можно задавать опции проверки переполнения, пропуск пробельных символов, конкретное основание счисления либо автовыбор по
-- Парсинг double для `char` и `wchar_t`, а также совместимых с ними по размеру типов символов.
+  префиксам `0x`, `0`, `0b`, `0o`, допустимость знака `+`. Парсинг реализован для всех видов строк и символов.
+- Парсинг double из "куска строки" для `char` и `char8_t`.
 
 При использовании полной версии библиотеки:
 - Всё то же, что и перечислено выше, плюс
+- Парсинг double из "куска строки" для всех типов символов.
 - Дополнительные эффективные строковые объекты - `sstring` (shared string), `lstring` (local string).
 - `lstring` - поддерживает множество мутабельных операций со строками - различные замены, вставки, удаления и т.п.
   Позволяет задавать размер для внутреннего буфера символов, что может превращать *Small String Optimization* в *Big String Optimization* :).
@@ -109,8 +112,6 @@ Windows и Linux (в WSL), с использованием компилятор
 На [странице релизов](https://github.com/orefkov/simstr/releases) вы можете скачать бинарные сборки бенчмарков и запустить их на своём оборудовании.
 
 Также вы можете запустить [Emscripten сборку бенчмарков](https://orefkov.github.io/simstr/bench/benchStr.html) прямо в браузере.
-(Перед переходом по ссылке лучше предварительно откройте "Инструменты разработчика" (обычно **F12**), чтобы видеть консоль
-Javascript, так как до окончания бенчмарков страница не будет обновляться, а весь вывод будет виден в консоли).
 
 - [Исходный код бенчмарков](bench/bench_str.cpp)
 - [Результаты бенчмарков](https://orefkov.github.io/simstr/results.html)
@@ -300,6 +301,7 @@ int split_and_calc_total_sim(ssa numbers, ssa delimiter) {
 
 ## Статьи
 - [Обзор и введение](docs/overview_ru.md)
+- [Так как же всё-таки быстро конкатенировать строки?](https://orefkov.github.io/simstr/articles/fast_concat_ru.html)
 - [Обзорная статья на Хабре](https://habr.com/ru/articles/935590)
 - [Описание применяемой техники "Expression Templates"](https://habr.com/ru/articles/936468/)
 
@@ -324,8 +326,8 @@ function(add_simstr)
         simstr
         GIT_REPOSITORY https://github.com/orefkov/simstr.git
         GIT_SHALLOW TRUE
-        GIT_TAG tags/rel1.6.4 # Укажите нужный релиз
+        GIT_TAG tags/rel1.9.1# Укажите нужный релиз
-        FIND_PACKAGE_ARGS NAMES simstr 1.6.4
+        FIND_PACKAGE_ARGS NAMES simstr 1.9.1
     )
     FetchContent_MakeAvailable(simstr)
 endfunction()

src/sstring.cpp

@@ -1,5 +1,5 @@
 /*
- * ver. 1.6.4
+ * ver. 1.9.1
  * (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
  * Реализация строковых функций
  * (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
@@ -187,6 +187,8 @@ inline u32s makeFoldU(u32s s) {
 /*
 * Поиск utf-8 symbols, которые меняют свою длину при upper/lower преобразовании
 * вот они нашлись
+* Search for utf-8 codepoints that change their code units length during upper/lower conversion
+* here they are found
 * "İiıIſSȺⱥȾⱦɐⱯɑⱭɫⱢɱⱮɽⱤẞßιΙΩωKkÅåⱢɫⱤɽⱥȺⱦȾⱭɑⱮɱⱯɐ"
    l2u ıI ſS ɐⱯ ɑⱭ ɫⱢ ɱⱮ ɽⱤ ιΙ ⱥȺ ⱦȾ
    u2l İi Ⱥⱥ Ⱦⱦ ẞß Ωω Kk Åå Ɫɫ Ɽɽ Ɑɑ Ɱɱ Ɐɐ
@@ -248,7 +250,7 @@ size_t utf8_case_change(const u8s*& src, size_t len, u8s*& dest, size_t lenBuffe
     // то есть если символ считан, и длина записываемого символа не больше считанного, то он поместится в буфер записи
     // и не перетрет символы, которые еще не прочитали
     // По другому работать откажемся
-    if (lenBuffer < len || (dest > src && dest < src + len))
+    if (dest > src && dest < src + len)
         return len;
     const uu8s *beginReadPos = reinterpret_cast<const uu8s*>(src), *readPos = beginReadPos, *endReadPos = beginReadPos + len,
                     *readFromPos = readPos;
@@ -386,6 +388,32 @@ SIMSTR_API size_t unicode_traits<u8s>::lower(const u8s*& src, size_t len, u8s*&
     return utf8_case_change<makeLowerU>(src, len, dest, lenBuffer);
 }
 
+SIMSTR_API size_t unicode_traits<u8s>::upper_len(const u8s* src, size_t len) {
+    size_t l = 0;
+    for (const uu8s *ptr = (const uu8s*)src, *start = ptr, *end = ptr + len; ptr < end; start = ptr) {
+        u32s s = readUtf8Symbol(ptr, end), su = makeUpperU(s);
+        if (s == su) {
+            l += ptr - start;
+        } else {
+            l += utf8len(su);
+        }
+    }
+    return l;
+}
+
+SIMSTR_API size_t unicode_traits<u8s>::lower_len(const u8s* src, size_t len) {
+    size_t l = 0;
+    for (const uu8s *ptr = (const uu8s*)src, *start = ptr, *end = ptr + len; ptr < end; start = ptr) {
+        u32s s = readUtf8Symbol(ptr, end), su = makeLowerU(s);
+        if (s == su) {
+            l += ptr - start;
+        } else {
+            l += utf8len(su);
+        }
+    }
+    return l;
+}
+
 template<auto Op>
 void utf16_change_case(const u16s* src, size_t len, u16s* dest) {
     if (dest != src) {

tests/test_expr_only.cpp

@@ -1,5 +1,5 @@
 /*
- * ver. 1.6.4
+ * ver. 1.9.1
  * (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
  * Тесты simstr
  * (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
@@ -402,6 +402,72 @@ TEST(StrExpr, EInt) {
 TEST(StrExpr, EIntFmt) {
     std::string test = "'0x"_ss + 10 / 0x16E08_fmt + "' " + 10 / 0x11'8EF5f_fmt;
     EXPECT_EQ(test, "'0x0000000A' _______A");
+    test = 100 / 0x2a010_fmt;
+    EXPECT_EQ(test, "0b01100100");
 }
 
+TEST(StrExpr, ChangeCase) {
+    std::string res = e_ascii_upper("teSt");
+    EXPECT_EQ(res, "TEST");
+    res = "/" + e_ascii_lower(res) + "/";
+    EXPECT_EQ(res, "/test/");
+
+    EXPECT_EQ(str::make_ascii_upper(res), "/TEST/");
+
+    str::make_ascii_lower(res, 1, 3);
+    EXPECT_EQ(res, "/teST/");
+
+    std::wstring wres = e_ascii_lower(L"TeSt"_ss);
+    EXPECT_EQ(wres, L"test");
+
+    std::u16string ures = u"/test/";
+    EXPECT_EQ(str::make_ascii_upper(ures), u"/TEST/");
+
+    str::make_ascii_lower(ures, 1, 3);
+    EXPECT_EQ(ures, u"/teST/");
+}
+
+TEST(StrExpr, StripPrefixSuffix) {
+    const ssa from = "begin--end";
+    EXPECT_EQ(*from.strip_prefix("begin"), "--end");
+    EXPECT_FALSE(from.strip_prefix("sd").has_value());
+    EXPECT_EQ(*from.strip_suffix_ia("End"), "begin--");
+    EXPECT_FALSE(from.strip_suffix("sd").has_value());
+}
+
+TEST(StrExpr, TrimPrefixSuffix) {
+    const ssa from = "beginbegin--end";
+    EXPECT_EQ(from.trimmed_prefix("begin"), "--end");
+    EXPECT_EQ(from.trimmed_prefix("begin", 1), "begin--end");
+    EXPECT_EQ(from.trimmed_prefix("sd"), from);
+    EXPECT_EQ(from.trimmed_suffix_ia("End"), "beginbegin--");
+    EXPECT_EQ(from.trimmed_suffix("sd"), from);
+}
+
+TEST(StrExpr, StartWithAnd) {
+    EXPECT_TRUE("begin --end"_ss.starts_with_and_ws("begin"));
+    EXPECT_FALSE("beginn --end"_ss.starts_with_and_ws("begin"));
+    EXPECT_TRUE("BegiN\t--end"_ss.starts_with_ia_and_ws("begin"_ss));
+    EXPECT_TRUE("begin[ --end"_ss.starts_with_and_oneof("begin", "/*[]"));
+    EXPECT_TRUE("Begin[ --end"_ss.starts_with_ia_and_oneof("begin", "/*[]"_ss));
+}
+
+TEST(SimStr, Get) {
+    ssa testa{"test"};
+    EXPECT_EQ(testa.get(1, to_end), "est");
+    EXPECT_EQ(testa.get(1, 2), "es");
+    EXPECT_EQ(testa.get(1, from_end(1)), "es");
+    EXPECT_EQ(testa.get(1, from_end(10)), "");
+    EXPECT_EQ(testa.get(from_end(3), from_end(1)), "es");
+
+    ssu testu{u"test"};
+    EXPECT_EQ(testu.get(1, to_end), u"est");
+    EXPECT_EQ(testu.get(1, 2), u"es");
+    EXPECT_EQ(testu.get(from_end(3), from_end(1)), u"es");
+
+    ssw testw{L"test"};
+    EXPECT_EQ(testw.get(1, to_end), L"est");
+    EXPECT_EQ(testw.get(1, 2), L"es");
+    EXPECT_EQ(testw.get(from_end(3), from_end(1)), L"es");
+}
 } // namespace simstr::tests

tests/test_str.cpp

@@ -1,5 +1,5 @@
 /*
- * ver. 1.6.4
+ * ver. 1.9.1
  * (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
  * Тесты simstr
  * (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
@@ -24,6 +24,9 @@ public:
     size_t sharedCount() const {
         return type_ == Shared ? SharedStringData<u8s>::from_str(sstr_)->ref_.load() : 0u;
     }
+    size_t sharedCountForce() const {
+        return SharedStringData<u8s>::from_str(sstr_)->ref_.load();
+    }
 };
 
 TEST(SimStr, CreateSimpleEmpty) {
@@ -271,6 +274,7 @@ TEST(SimStr, SimpleFind) {
     EXPECT_EQ("abccccc"_ss.find_last("ab"), 0);
 }
 
+#if 0
 TEST(SimStr, SubPiece) {
     ssa testa{"test"};
     EXPECT_EQ(testa(1), "est");
@@ -286,39 +290,83 @@ TEST(SimStr, SubPiece) {
     EXPECT_EQ(testw(1), L"est");
     EXPECT_EQ(testw(1, 2), L"es");
 }
+#endif
+
+TEST(SimStr, Get) {
+    ssa testa{"test"};
+    EXPECT_EQ(testa.get(1, to_end), "est");
+    EXPECT_EQ(testa.get(1, 2), "es");
+    EXPECT_EQ(testa.get(1, from_end(1)), "es");
+    EXPECT_EQ(testa.get(1, from_end(10)), "");
+
+    ssu testu{u"test"};
+    EXPECT_EQ(testu.get(1, to_end), u"est");
+    EXPECT_EQ(testu.get(1, 2), u"es");
+
+    ssw testw{L"test"};
+    EXPECT_EQ(testw.get(1, to_end), L"est");
+    EXPECT_EQ(testw.get(1, 2), L"es");
+}
 
 TEST(SimStr, SimpleSubstr) {
     ssa testa = "test";
+#if 0
     EXPECT_EQ(testa.substr(1, 0), "est");
     EXPECT_EQ(testa.substr(1, 2), "es");
     EXPECT_EQ(testa.substr(0, -1), "tes");
     EXPECT_EQ(testa.substr(-2), "st");
     EXPECT_EQ(testa.substr(-3, 2), "es");
     EXPECT_EQ(testa.substr(-3, -1), "es");
+#endif
+    EXPECT_EQ(testa.sub(1, to_end), "est");
+    EXPECT_EQ(testa.sub(1, 2), "es");
+    EXPECT_EQ(testa.sub(0, from_end(1)), "tes");
+    EXPECT_EQ(testa.sub(from_end(2), to_end), "st");
+    EXPECT_EQ(testa.sub(from_end(3), 2), "es");
+    EXPECT_EQ(testa.sub(from_end(3), from_end(1)), "es");
+
     EXPECT_EQ(testa.str_mid(1), "est");
     EXPECT_EQ(testa.str_mid(1, 0), "");
     EXPECT_EQ(testa.str_mid(1, 2), "es");
     EXPECT_EQ(testa.str_mid(2, 2), "st");
 
     ssu testu = u"test";
+#if 0
     EXPECT_EQ(testu.substr(1, 0), u"est");
     EXPECT_EQ(testu.substr(1, 2), u"es");
     EXPECT_EQ(testu.substr(0, -1), u"tes");
     EXPECT_EQ(testu.substr(-2), u"st");
     EXPECT_EQ(testu.substr(-3, 2), u"es");
     EXPECT_EQ(testu.substr(-3, -1), u"es");
+#endif
+    EXPECT_EQ(testu.sub(1, to_end), u"est");
+    EXPECT_EQ(testu.sub(1, 2), u"es");
+    EXPECT_EQ(testu.sub(0, from_end(1)), u"tes");
+    EXPECT_EQ(testu.sub(from_end(2), to_end), u"st");
+    EXPECT_EQ(testu.sub(from_end(3), 2), u"es");
+    EXPECT_EQ(testu.sub(from_end(3), from_end(1)), u"es");
+
     EXPECT_EQ(testu.str_mid(1), u"est");
     EXPECT_EQ(testu.str_mid(1, 0), u"");
     EXPECT_EQ(testu.str_mid(1, 2), u"es");
     EXPECT_EQ(testu.str_mid(2, 2), u"st");
 
     ssw testw = L"test";
+#if 0
     EXPECT_EQ(testw.substr(1, 0), L"est");
     EXPECT_EQ(testw.substr(1, 2), L"es");
     EXPECT_EQ(testw.substr(0, -1), L"tes");
     EXPECT_EQ(testw.substr(-2), L"st");
     EXPECT_EQ(testw.substr(-3, 2), L"es");
     EXPECT_EQ(testw.substr(-3, -1), L"es");
+#endif
+    EXPECT_EQ(testw.sub(1, to_end), L"est");
+    EXPECT_EQ(testw.sub(1, 2), L"es");
+    EXPECT_EQ(testw.sub(0, from_end(1)), L"tes");
+    EXPECT_EQ(testw.sub(from_end(2), to_end), L"st");
+    EXPECT_EQ(testw.sub(from_end(3), 2), L"es");
+    EXPECT_EQ(testw.sub(from_end(3), from_end(1)), L"es");
+
     EXPECT_EQ(testw.str_mid(1), L"est");
     EXPECT_EQ(testw.str_mid(1, 0), L"");
     EXPECT_EQ(testw.str_mid(1, 2), L"es");
@@ -327,7 +375,7 @@ TEST(SimStr, SimpleSubstr) {
 
 TEST(SimStr, ToInt) {
     EXPECT_EQ(ssa{"  123"}.as_int<int>(), 123);
-    EXPECT_EQ(ssa{"  123"}(0, -1).as_int<int>(), 12);
+    EXPECT_EQ(ssa{"  123"}.get(0, from_end(1)).as_int<int>(), 12);
     EXPECT_EQ(ssa{"+123"}.as_int<int>(), 123);
     EXPECT_EQ(ssa{"  -123aa"}.as_int<int>(), -123);
     EXPECT_EQ(ssa{"123"}.as_int<size_t>(), 123u);
@@ -484,6 +532,8 @@ TEST(SimStr, ToInt) {
 TEST(SimStr, to_double) {
     EXPECT_EQ(ssa{"  123"}.to_double(), 123.0);
     EXPECT_EQ(ssa{"  123.1"}.to_double(), 123.1);
+    EXPECT_EQ(ssb{u8"  123"}.to_double(), 123.0);
+    EXPECT_EQ(ssb{u8"  123.1"}.to_double(), 123.1);
     EXPECT_EQ(ssu{u"  123.13434"}.to_double(), 123.13434);
     EXPECT_EQ(ssuu{U"  123.13434"}.to_double(), 123.13434);
     EXPECT_EQ(ssw{L"  123.13434"}.to_double(), 123.13434);
@@ -808,7 +858,7 @@ TEST(SimStr, AssignSstring) {
     EXPECT_EQ(test = ssa{"other"}, "other");
     EXPECT_EQ(test = stringa{"trtr"_ss + 10}, "trtr10");
     EXPECT_EQ(test = "trtr"_ss + 20, "trtr20");
-    EXPECT_EQ(test = test(2), "tr20");
+    EXPECT_EQ(test = test.get(2, to_end), "tr20");
     EXPECT_EQ(test = lstringa<10>{"func"}, "func");
     EXPECT_EQ(test = lstringsa<10>{"func"}, "func");
     lstringsa<10> sample{15, "1234"};
@@ -937,10 +987,10 @@ TEST(SimStr, LStringAssign) {
         test = lstringa<1>{"next step"};
         EXPECT_EQ(test, "next step");
 
-        test = test(0);
+        test = test.get(0, to_end);
         EXPECT_EQ(test, "next step");
 
-        test = test(1, 2);
+        test = test.get(1, 2);
         EXPECT_EQ(test, "ex");
 
         test = e_c(100, 'a');
@@ -958,13 +1008,23 @@ TEST(SimStr, LStringAssign) {
 
 TEST(SimStr, UtfConvert) {
     EXPECT_EQ(stringa{ssu{u"testпройден"}}, "testпройден");
+    EXPECT_EQ(stringa{ssb{u8"testпройден"}}, "testпройден");
     EXPECT_EQ(stringa{ssw{L"testпройден"}}, "testпройден");
     EXPECT_EQ(stringa{stringu{u"testпройден"}}, "testпройден");
     EXPECT_EQ(stringa{stringw{L"testпройден"}}, "testпройден");
     EXPECT_EQ(stringa{lstringu<40>{u"testпройден"}}, "testпройден");
     EXPECT_EQ(stringa{lstringw<40>{L"testпройден"}}, "testпройден");
 
+    EXPECT_EQ(stringb{ssu{u"testпройден"}}, u8"testпройден");
+    EXPECT_EQ(stringb{ssa{u8"testпройден"}}, u8"testпройден");
+    EXPECT_EQ(stringb{ssw{L"testпройден"}}, u8"testпройден");
+    EXPECT_EQ(stringb{stringu{u"testпройден"}}, u8"testпройден");
+    EXPECT_EQ(stringb{stringw{L"testпройден"}}, u8"testпройден");
+    EXPECT_EQ(stringb{lstringu<40>{u"testпройден"}}, u8"testпройден");
+    EXPECT_EQ(stringb{lstringw<40>{L"testпройден"}}, u8"testпройден");
+
     EXPECT_EQ(stringu{ssa{"testпройден"}}, u"testпройден");
+    EXPECT_EQ(stringu{ssb{u8"testпройден"}}, u"testпройден");
     EXPECT_EQ(stringu{ssw{L"testпройден"}}, u"testпройден");
     EXPECT_EQ(stringu{stringa{"testпройден"}}, u"testпройден");
     EXPECT_EQ(stringu{stringw{L"testпройден"}}, u"testпройден");
@@ -1316,9 +1376,9 @@ TEST(SimStr, LStrFormat) {
     }
 #else
     {
-        // char32_t в Windows совместим по размеру с wchar_t, поэтому для его форматирования можно использовать
+        // char32_t в Linux совместим по размеру с wchar_t, поэтому для его форматирования можно использовать
         // L"format_string", и передавать char32_t строковые объекты
-        // char32_t on Windows is compatible in size with wchar_t, so you can use L"format_string" to format it
+        // char32_t on Linux is compatible in size with wchar_t, so you can use L"format_string" to format it
         // and pass char32_t string objects
         lstringuu<2> text;
         text.format(L"{}{}", 'a', 'b');
@@ -1384,13 +1444,13 @@ TEST(SimStr, LStrJoinAndExpressions) {
 
     int k = 10;
     double d = 12.1;
-    lstringa<10> test = ">" + e_repl(buffer.to_str(), "<>", "-") + k + ", " + d;
+    lstringa<10> test = ">" + e_repl(buffer, "<>", "-") + k + ", " + d;
     EXPECT_EQ(test, ">asd-fgh-jkl10, 12.1");
 
     buffer.prepend(e_choice(test.length() > 2, eea + 99, eea + 12.1 + "asd"));
     EXPECT_EQ(buffer, "99asd<>fgh<>jkl");
 
-    buffer.change(2, 4, test(0, 3) + "__" + 1 + ',');
+    buffer.change(2, 4, test.get(0, 3) + "__" + 1 + ',');
     EXPECT_EQ(buffer, "99>as__1,>fgh<>jkl");
 }
 
@@ -1975,13 +2035,21 @@ TEST(SimStr, HexEpr) {
 
     std::u32string textuu = +U"val = 0X"sv + e_hex<HexFlags::No0x | HexFlags::Short>(0x12Au);
     EXPECT_EQ(textuu, U"val = 0X12A");
-
+    if (sizeof(void*) == 8) {
         text = +"ptr = "sv + (const void*)0xdeadbeefcafe01;
         EXPECT_EQ(text, "ptr = 0x00DEADBEEFCAFE01");
 
         const char* ptr = (const char*)0xdeadbeefcafe01;
         std::u16string utext = ptr + +u" freed"sv;
         EXPECT_EQ(utext, u"0x00DEADBEEFCAFE01 freed");
+    } else {
+        text = +"ptr = "sv + (const void*)0xdeadbeef;
+        EXPECT_EQ(text, "ptr = 0xDEADBEEF");
+
+        const char* ptr = (const char*)0xdeadbeef;
+        std::u16string utext = ptr + +u" freed"sv;
+        EXPECT_EQ(utext, u"0xDEADBEEF freed");
+    }
 }
 
 TEST(SimStr, EFill) {
@@ -1999,11 +2067,43 @@ TEST(SimStr, Subst) {
     EXPECT_EQ(u16t, u"Test 1 from 100, success.");
 }
 
-void check_equal(stra a, stra b) {
+TEST(SimStr, EIntFmt) {
-    EXPECT_EQ(a, b);
+    stringa test = "'0x"_ss + 10 / 0x16E08_fmt + "' " + 10 / 0x11'8EF5f_fmt;
+    EXPECT_EQ(test, "'0x0000000A' _______A");
+    test = 100 / 0x2a010_fmt;
+    EXPECT_EQ(test, "0b01100100");
+
+    std::u16string textu = +u"val = 0X"sv + 0x12A / 123_f16;
+    EXPECT_EQ(textu, u"val = 0X12a");
+    textu = u"val = "_ss + 0x12A / 0_f16;
+    EXPECT_EQ(textu, u"val = 0x0000012A");
+}
+
+TEST(SimStr, EChangeCase) {
+    stringa test = e_upper("teSt");
+    EXPECT_EQ(test, "TEST");
+    test = e_lower(test);
+    EXPECT_EQ(test, "test");
+    test = e_upper("ɐ ɑ ı ſ");
+    EXPECT_EQ(test, "Ɐ Ɑ I S");
+    test = "-" + e_lower("İ Ⱥ Ⱦ ẞ") + "-";
+    EXPECT_EQ(test, "-i ⱥ ⱦ ß-");
+
+
+    stringu utest = e_upper(u"teSt");
+    EXPECT_EQ(utest, u"TEST");
+    utest = e_lower(utest);
+    EXPECT_EQ(utest, u"test");
+    utest = e_upper(u"ı ſ ɐ ɑ");
+    EXPECT_EQ(utest, u"I S Ɐ Ɑ");
+    utest = u"-" + e_lower(u"İ Ⱥ Ⱦ ẞ") + u"-";
+    EXPECT_EQ(utest, u"-i ⱥ ⱦ ß-");
 }
 
     #ifndef _MSC_VER
+void check_equal(stra a, stra b) {
+    EXPECT_EQ(a, b);
+}
 inline constexpr cestring<char, 100> ce_sample = "sample " + e_subst("test = {}", e_hex(10)) + ", done";
 
 TEST(SimStr, ConstEval) {
@@ -2057,7 +2157,64 @@ TEST(SimStr, ConstEval) {
 }
 #endif
 
+struct sized_alloc {
+    inline static size_t allocated = 0, dealloced = 0;
+    inline static void* alloced = nullptr;
+
+    void* allocate(size_t bytes) {
+        allocated += bytes;
+        return alloced = ::operator new(bytes);
+    }
+    template<typename T>
+    void deallocate(T* address, size_t size) noexcept {
+        dealloced += size;
+        EXPECT_EQ(address, alloced);
+        if constexpr (requires{::operator delete(address, size);}) {
+            ::operator delete(address, size);
+        } else {
+            ::operator delete(address);
+        }
+    }
+};
+
+TEST(SimStr, SizedAlloc) {
+    sized_alloc::allocated = sized_alloc::dealloced = 0;
+    {
+        lstring<u8s, 0, true, sized_alloc> src{10, "test"};
+        sstring<u8s, sized_alloc> str{std::move(src)};
+        EXPECT_TRUE(src.is_empty());
+        EXPECT_EQ(((Tstringa*)&str)->sharedCount(), SharedStringData<u8s>::check | 1);
+    }
+    EXPECT_EQ(sized_alloc::allocated, sized_alloc::dealloced);
+    EXPECT_EQ(sized_alloc::allocated, 64);
+    {
+        sstring<u8s, sized_alloc> str{10, "test"};
+        EXPECT_EQ(((Tstringa*)&str)->sharedCount(), 1);
+    }
+    EXPECT_EQ(sized_alloc::allocated, sized_alloc::dealloced);
+    EXPECT_EQ(sized_alloc::allocated, 113);
+}
+
+TEST(SimStr, SizedAllocU) {
+    sized_alloc::allocated = sized_alloc::dealloced = 0;
+    {
+        lstring<u16s, 0, true, sized_alloc> src{10, u"test"};
+        sstring<u16s, sized_alloc> str{std::move(src)};
+        EXPECT_TRUE(src.is_empty());
+        EXPECT_EQ(((Tstringa*)&str)->sharedCountForce(), SharedStringData<u8s>::check | 1);
+    }
+    EXPECT_EQ(sized_alloc::allocated, sized_alloc::dealloced);
+    EXPECT_EQ(sized_alloc::allocated, 112);
+    {
+        sstring<u16s, sized_alloc> str{10, u"test"};
+        EXPECT_EQ(((Tstringa*)&str)->sharedCountForce(), 1);
+    }
+    EXPECT_EQ(sized_alloc::allocated, sized_alloc::dealloced);
+    EXPECT_EQ(sized_alloc::allocated, 202);
+}
+
 } // namespace simstr::tests
+
 TEST(SimStr, StrNoNamespace) {
     std::string str = "test";
     std::string test = +str + " = " + 10;

tests/test_tostrexpr.cpp

@@ -1,5 +1,5 @@
 /*
- * ver. 1.6.4
+ * ver. 1.9.1
  * (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
  * Тесты simstr
  * (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com