mirror of https://github.com/orefkov/simstr.git
1.7.2
- Fix build for Clang with libc++ - Update benchmarks.
This commit is contained in:
Aleksandr Orefkov
parent
a083ff1b8b
commit
c8fb92fee0
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@ -5,7 +5,7 @@ include(FetchContent)
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project(
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project(
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simstr
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simstr
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VERSION 1.7.1
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VERSION 1.7.2
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DESCRIPTION "Yet another modern C++ string library"
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DESCRIPTION "Yet another modern C++ string library"
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HOMEPAGE_URL "https://github.com/orefkov/simstr"
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HOMEPAGE_URL "https://github.com/orefkov/simstr"
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LANGUAGES CXX
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LANGUAGES CXX
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@ -29,6 +29,12 @@ option(SIMSTR_BUILD_TESTS "Build tests" ON)
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option(SIMSTR_BENCHMARKS "Build benchmarks" Off)
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option(SIMSTR_BENCHMARKS "Build benchmarks" Off)
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option(USE_SYSTEM_DEPS "Use system dependencies" Off)
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option(USE_SYSTEM_DEPS "Use system dependencies" Off)
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cmake_dependent_option(SIMSTR_LINK_NATVIS "Link natvis file" On CAN_LINK_NATVIS Off)
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cmake_dependent_option(SIMSTR_LINK_NATVIS "Link natvis file" On CAN_LINK_NATVIS Off)
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cmake_dependent_option(SIMSTR_USE_LIBCXX "Use libc++" Off "NOT CAN_LINK_NATVIS" Off)
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if (SIMSTR_USE_LIBCXX)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -stdlib=libc++ -lc++abi")
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endif(SIMSTR_USE_LIBCXX)
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add_library(simstr_simstr
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add_library(simstr_simstr
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src/sstring.cpp
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src/sstring.cpp
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@ -142,6 +148,10 @@ function(GBencmark)
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set(BENCHMARK_INSTALL_DOCS OFF)
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set(BENCHMARK_INSTALL_DOCS OFF)
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set(BENCHMARK_DOWNLOAD_DEPENDENCIES ON)
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set(BENCHMARK_DOWNLOAD_DEPENDENCIES ON)
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set(BENCHMARK_ENABLE_GTEST_TESTS OFF)
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set(BENCHMARK_ENABLE_GTEST_TESTS OFF)
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if (SIMSTR_USE_LIBCXX)
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set(BENCHMARK_USE_LIBCXX On)
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endif(SIMSTR_USE_LIBCXX)
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add_compile_definitions(BENCHMARK_STATIC_DEFINE)
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add_compile_definitions(BENCHMARK_STATIC_DEFINE)
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FetchContent_MakeAvailable(googlebench)
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FetchContent_MakeAvailable(googlebench)
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if(TARGET benchmark)
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if(TARGET benchmark)
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@ -134,8 +134,8 @@
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"inherits": "base",
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"inherits": "base",
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"displayName": "Linux base",
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"displayName": "Linux base",
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"cacheVariables": {
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"cacheVariables": {
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"CMAKE_C_COMPILER": "gcc-13",
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"CMAKE_C_COMPILER": "gcc",
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"CMAKE_CXX_COMPILER": "g++-13",
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"CMAKE_CXX_COMPILER": "g++",
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"CMAKE_EXPORT_COMPILE_COMMANDS": true
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"CMAKE_EXPORT_COMPILE_COMMANDS": true
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},
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},
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"condition": {
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"condition": {
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@ -169,7 +169,7 @@
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},
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},
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{
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{
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"name": "linux-release",
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"name": "linux-release",
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"displayName": "Linux Release",
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"displayName": "Linux Release GCC",
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"inherits": "linux-base",
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"inherits": "linux-base",
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"cacheVariables": {
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"cacheVariables": {
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"CMAKE_BUILD_TYPE": "Release"
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"CMAKE_BUILD_TYPE": "Release"
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@ -181,8 +181,20 @@
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"inherits": "linux-base",
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"inherits": "linux-base",
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"cacheVariables": {
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"cacheVariables": {
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"CMAKE_BUILD_TYPE": "Release",
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"CMAKE_BUILD_TYPE": "Release",
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"CMAKE_C_COMPILER": "clang-21",
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"CMAKE_C_COMPILER": "clang",
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"CMAKE_CXX_COMPILER": "clang++-21"
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"CMAKE_CXX_COMPILER": "clang++"
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}
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},
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{
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"name": "linux-release-clang-libcxx",
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"displayName": "Linux Release Clang libc++",
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"inherits": "linux-base",
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"cacheVariables": {
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"CMAKE_BUILD_TYPE": "Release",
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"CMAKE_C_COMPILER": "clang",
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"CMAKE_CXX_COMPILER": "clang++",
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"SIMSTR_USE_LIBCXX": true,
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"SIMSTR_BENCHMARKS": true
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}
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}
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}
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}
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],
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],
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@ -6,7 +6,12 @@ cmake_minimum_required (VERSION 3.15)
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add_executable(benchStr bench_str.cpp bench.h)
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add_executable(benchStr bench_str.cpp bench.h)
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target_link_libraries(benchStr simstr::simstr benchmark::benchmark)
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target_link_libraries(benchStr simstr::simstr benchmark::benchmark)
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target_compile_features(benchStr PUBLIC cxx_std_23)
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target_compile_features(benchStr PUBLIC cxx_std_23)
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target_compile_definitions(benchStr PRIVATE SIMSTR_VERSION="${PROJECT_VERSION}")
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target_compile_definitions(benchStr PRIVATE
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SIMSTR_VERSION="${PROJECT_VERSION}"
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CXX_COMPILER_ID="${CMAKE_CXX_COMPILER_ID}"
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CXX_COMPILER_VERSION="${CMAKE_CXX_COMPILER_VERSION}"
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)
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FetchContent_Declare(
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FetchContent_Declare(
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fmt
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fmt
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GIT_REPOSITORY https://github.com/fmtlib/fmt
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GIT_REPOSITORY https://github.com/fmtlib/fmt
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@ -1,5 +1,5 @@
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/*
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/*
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* ver. 1.7.1
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* ver. 1.7.2
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* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
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* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
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* Бенчмарки
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* Бенчмарки
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* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
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* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
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@ -418,6 +418,17 @@ void FmtFormat(benchmark::State& state) {
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}
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}
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void StdFormatSize(benchmark::State& state) {
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for (auto _: state) {
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for (unsigned i = 1; i <= 100'000; i *= 10) {
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size_t len = std::formatted_size("abcdefghihklmopqr {:#010o} end", i);
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std::string str(len, 0);
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std::format_to_n(str.data(), len, "abcdefghihklmopqr {:#010o} end", i);
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benchmark::DoNotOptimize(str);
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}
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}
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}
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BENCHMARK(__)->Name("---- format/vformat and subst/vsubst octal number to 32 symbols result ----")->Repetitions(1);
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BENCHMARK(__)->Name("---- format/vformat and subst/vsubst octal number to 32 symbols result ----")->Repetitions(1);
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BENCHMARK(ConcatSimToSimOct) ->Name("\"abcdefghihklmopqr \"_ss + i / 0x8a010_fmt + \" end\"");
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BENCHMARK(ConcatSimToSimOct) ->Name("\"abcdefghihklmopqr \"_ss + i / 0x8a010_fmt + \" end\"");
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BENCHMARK(SubstSimToSimOct) ->Name("e_subst(\"abcdefghihklmopqr {} end\", i / 0x8a010_fmt)");
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BENCHMARK(SubstSimToSimOct) ->Name("e_subst(\"abcdefghihklmopqr {} end\", i / 0x8a010_fmt)");
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@ -426,6 +437,7 @@ BENCHMARK(FmtFormatComp) ->Name("fmt::format(FMT_COMPILE(\"abcdefghihklmo
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BENCHMARK(FmtFormat) ->Name("fmt::format(\"abcdefghihklmopqr {:#010o} end\", i)");
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BENCHMARK(FmtFormat) ->Name("fmt::format(\"abcdefghihklmopqr {:#010o} end\", i)");
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BENCHMARK(FormatStdToStdOct) ->Name("std::format(\"abcdefghihklmopqr {:#010o} end\", i)");
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BENCHMARK(FormatStdToStdOct) ->Name("std::format(\"abcdefghihklmopqr {:#010o} end\", i)");
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BENCHMARK(VFormatStdToStdOct) ->Name("std::vformat(pattern, std::make_format_args(i))");
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BENCHMARK(VFormatStdToStdOct) ->Name("std::vformat(pattern, std::make_format_args(i))");
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BENCHMARK(StdFormatSize) ->Name("std::format with std::formatted_size");
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BENCHMARK(StreamStdToStdOct) ->Name("strm << \"abcdefghihklmopqr 0\" << std::oct << std::setw(9) << std::setfill('0') << i << \" end\"");
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BENCHMARK(StreamStdToStdOct) ->Name("strm << \"abcdefghihklmopqr 0\" << std::oct << std::setw(9) << std::setfill('0') << i << \" end\"");
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void ConcatStdToStdS(benchmark::State& state) {
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void ConcatStdToStdS(benchmark::State& state) {
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@ -957,12 +969,17 @@ void ToDoubleStr(benchmark::State& state, const std::string& s, double c) {
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}
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}
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}
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}
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template<typename K = char>
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void ToDoubleFromChars(benchmark::State& state, const std::string_view& s, double c) {
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void ToDoubleFromChars(benchmark::State& state, const std::string_view& s, double c) {
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for (auto _: state) {
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for (auto _: state) {
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double res = 0;
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double res = 0;
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if (std::from_chars(s.data(), s.data() + s.size(), res).ec != std::errc{}) {
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if constexpr (requires { std::from_chars(std::declval<K*>(), std::declval<K*>(), std::declval<double&>()); }) {
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if (std::from_chars((const K*)s.data(), (const K*)s.data() + s.size(), res).ec != std::errc{}) {
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state.SkipWithError("not equal");
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state.SkipWithError("not equal");
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}
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}
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} else {
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state.SkipWithError("not implemented");
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}
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#ifdef CHECK_RESULT
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#ifdef CHECK_RESULT
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if (res != c) {
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if (res != c) {
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state.SkipWithError("not equal");
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state.SkipWithError("not equal");
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@ -2650,7 +2667,12 @@ BENCHMARK(UpperCaseSim)->Name("To upper case lstringw<15>");
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int main(int argc, char** argv) {
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int main(int argc, char** argv) {
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std::cout << "Benchmarks of simstr, version " SIMSTR_VERSION << "\n"
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std::cout << "Benchmarks of simstr, version " SIMSTR_VERSION << "\n"
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<< "Sources: https://github.com/orefkov/simstr\n"
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<< "Sources: https://github.com/orefkov/simstr\n"
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<< "Results: https://orefkov.github.io/simstr/results.html\n" << std::endl;
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<< "Results: https://orefkov.github.io/simstr/results.html\n"
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<< "Compiler " << CXX_COMPILER_ID << " " << CXX_COMPILER_VERSION
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#ifdef _LIBCPP_VERSION
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<< ", use libc++"
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#endif
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<< std::endl;
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#ifdef EMSCRIPTEN
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#ifdef EMSCRIPTEN
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EM_ASM({ console.log(navigator.userAgent); });
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EM_ASM({ console.log(navigator.userAgent); });
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1517
bench/results.html
1517
bench/results.html
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
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@ -0,0 +1,989 @@
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Benchmarks of simstr, version 1.7.2
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Sources: https://github.com/orefkov/simstr
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Results: https://orefkov.github.io/simstr/results.html
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Compiler GNU 15.2.0
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2026-02-27T18:08:43+03:00
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Running ./benchStr
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Run on (32 X 2494.22 MHz CPU s)
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CPU Caches:
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L1 Data 32 KiB (x16)
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L1 Instruction 32 KiB (x16)
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L2 Unified 256 KiB (x16)
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L3 Unified 40960 KiB (x1)
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Load Average: 0.00, 0.00, 0.00
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***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
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--------------------------------------------------------------------------------------------------------------------------------------------------------
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Benchmark Time CPU Iterations
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--------------------------------------------------------------------------------------------------------------------------------------------------------
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----- Concatenate email ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
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Concat email std::format_mean 160 ns 160 ns 4
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Concat email std::format_median 160 ns 160 ns 4
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Concat email std::format_stddev 2.26 ns 2.26 ns 4
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Concat email std::format_cv 1.41 % 1.41 % 4
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Concat email std::stringstream_mean 318 ns 318 ns 4
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Concat email std::stringstream_median 317 ns 317 ns 4
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Concat email std::stringstream_stddev 3.89 ns 3.88 ns 4
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Concat email std::stringstream_cv 1.22 % 1.22 % 4
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Concat email stringzilla append_mean 108 ns 108 ns 4
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Concat email stringzilla append_median 107 ns 107 ns 4
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Concat email stringzilla append_stddev 4.44 ns 4.44 ns 4
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Concat email stringzilla append_cv 4.12 % 4.12 % 4
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Concat email stringzilla concat_mean 42.7 ns 42.7 ns 4
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Concat email stringzilla concat_median 42.8 ns 42.8 ns 4
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Concat email stringzilla concat_stddev 1.44 ns 1.44 ns 4
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Concat email stringzilla concat_cv 3.38 % 3.38 % 4
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Concat email std::string append_mean 77.9 ns 78.0 ns 4
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Concat email std::string append_median 78.0 ns 78.1 ns 4
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Concat email std::string append_stddev 1.48 ns 1.48 ns 4
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Concat email std::string append_cv 1.90 % 1.90 % 4
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Concat email std::string by strexpr_mean 33.6 ns 33.6 ns 4
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Concat email std::string by strexpr_median 33.6 ns 33.6 ns 4
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Concat email std::string by strexpr_stddev 0.759 ns 0.759 ns 4
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Concat email std::string by strexpr_cv 2.26 % 2.26 % 4
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Concat email stringa_mean 39.7 ns 39.7 ns 4
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Concat email stringa_median 39.7 ns 39.7 ns 4
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Concat email stringa_stddev 0.737 ns 0.737 ns 4
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Concat email stringa_cv 1.86 % 1.86 % 4
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----- Concatenate string + Number + "Literal" ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
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Concat std::string and number by std to std::string_mean 207 ns 207 ns 4
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Concat std::string and number by std to std::string_median 207 ns 207 ns 4
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Concat std::string and number by std to std::string_stddev 1.29 ns 1.29 ns 4
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Concat std::string and number by std to std::string_cv 0.62 % 0.62 % 4
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Concat std::string and number by StrExpr to std::string_mean 101 ns 101 ns 4
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Concat std::string and number by StrExpr to std::string_median 98.3 ns 98.3 ns 4
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Concat std::string and number by StrExpr to std::string_stddev 9.04 ns 9.04 ns 4
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Concat std::string and number by StrExpr to std::string_cv 8.95 % 8.95 % 4
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Concat stringa and number by StrExpr to simstr::stringa_mean 68.1 ns 68.1 ns 4
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Concat stringa and number by StrExpr to simstr::stringa_median 67.9 ns 67.9 ns 4
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Concat stringa and number by StrExpr to simstr::stringa_stddev 0.725 ns 0.725 ns 4
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Concat stringa and number by StrExpr to simstr::stringa_cv 1.06 % 1.06 % 4
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Concat stringa and number by e_concat to simstr::stringa_mean 76.4 ns 76.4 ns 4
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Concat stringa and number by e_concat to simstr::stringa_median 77.1 ns 77.1 ns 4
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Concat stringa and number by e_concat to simstr::stringa_stddev 2.85 ns 2.84 ns 4
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Concat stringa and number by e_concat to simstr::stringa_cv 3.73 % 3.72 % 4
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----- Concatenate string + Hex Number + "Literal" ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
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Concat std::string and format hex number and literal to std::string_mean 742 ns 742 ns 4
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Concat std::string and format hex number and literal to std::string_median 742 ns 742 ns 4
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Concat std::string and format hex number and literal to std::string_stddev 16.5 ns 16.5 ns 4
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Concat std::string and format hex number and literal to std::string_cv 2.23 % 2.23 % 4
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std::format std::string and hex number by literal to std::string_mean 850 ns 850 ns 4
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std::format std::string and hex number by literal to std::string_median 852 ns 852 ns 4
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std::format std::string and hex number by literal to std::string_stddev 15.4 ns 15.4 ns 4
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std::format std::string and hex number by literal to std::string_cv 1.82 % 1.82 % 4
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Concat std::string and std::to_chars and string to std::string_mean 194 ns 194 ns 4
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Concat std::string and std::to_chars and string to std::string_median 195 ns 195 ns 4
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Concat std::string and std::to_chars and string to std::string_stddev 3.28 ns 3.28 ns 4
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Concat std::string and std::to_chars and string to std::string_cv 1.69 % 1.69 % 4
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Concat std::string and hex number and literal by StrExpr to std::string_mean 121 ns 121 ns 4
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Concat std::string and hex number and literal by StrExpr to std::string_median 121 ns 121 ns 4
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Concat std::string and hex number and literal by StrExpr to std::string_stddev 0.924 ns 0.924 ns 4
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Concat std::string and hex number and literal by StrExpr to std::string_cv 0.76 % 0.76 % 4
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Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean 116 ns 116 ns 4
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Concat stringa and hex number and literal by StrExpr to simstr::stringa_median 116 ns 116 ns 4
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Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev 0.500 ns 0.500 ns 4
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Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv 0.43 % 0.43 % 4
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Concat stringa and hex number and literal by e_concat to simstr::stringa_mean 121 ns 121 ns 4
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Concat stringa and hex number and literal by e_concat to simstr::stringa_median 121 ns 121 ns 4
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Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev 2.16 ns 2.16 ns 4
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Concat stringa and hex number and literal by e_concat to simstr::stringa_cv 1.78 % 1.78 % 4
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Subst stringa and hex number by e_subst literal to simstr::stringa_mean 165 ns 165 ns 4
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Subst stringa and hex number by e_subst literal to simstr::stringa_median 165 ns 165 ns 4
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||||||
|
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev 2.30 ns 2.30 ns 4
|
||||||
|
Subst stringa and hex number by e_subst literal to simstr::stringa_cv 1.39 % 1.39 % 4
|
||||||
|
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean 275 ns 275 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 6.30 ns 6.30 ns 4
|
||||||
|
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv 2.29 % 2.29 % 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 259 ns 259 ns 4
|
||||||
|
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median 261 ns 261 ns 4
|
||||||
|
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev 4.08 ns 4.08 ns 4
|
||||||
|
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv 1.57 % 1.57 % 4
|
||||||
|
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean 314 ns 314 ns 4
|
||||||
|
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median 312 ns 312 ns 4
|
||||||
|
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev 8.25 ns 8.25 ns 4
|
||||||
|
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv 2.63 % 2.63 % 4
|
||||||
|
e_vsubst(pattern, i / 0x8a010_fmt)_mean 571 ns 571 ns 4
|
||||||
|
e_vsubst(pattern, i / 0x8a010_fmt)_median 571 ns 571 ns 4
|
||||||
|
e_vsubst(pattern, i / 0x8a010_fmt)_stddev 8.09 ns 8.09 ns 4
|
||||||
|
e_vsubst(pattern, i / 0x8a010_fmt)_cv 1.42 % 1.42 % 4
|
||||||
|
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean 632 ns 632 ns 4
|
||||||
|
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median 634 ns 634 ns 4
|
||||||
|
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev 11.4 ns 11.4 ns 4
|
||||||
|
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv 1.80 % 1.80 % 4
|
||||||
|
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean 747 ns 747 ns 4
|
||||||
|
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median 745 ns 745 ns 4
|
||||||
|
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev 13.1 ns 13.1 ns 4
|
||||||
|
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv 1.75 % 1.75 % 4
|
||||||
|
std::format("abcdefghihklmopqr {:#010o} end", i)_mean 1210 ns 1210 ns 4
|
||||||
|
std::format("abcdefghihklmopqr {:#010o} end", i)_median 1208 ns 1208 ns 4
|
||||||
|
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev 17.5 ns 17.5 ns 4
|
||||||
|
std::format("abcdefghihklmopqr {:#010o} end", i)_cv 1.44 % 1.44 % 4
|
||||||
|
std::vformat(pattern, std::make_format_args(i))_mean 1241 ns 1241 ns 4
|
||||||
|
std::vformat(pattern, std::make_format_args(i))_median 1225 ns 1225 ns 4
|
||||||
|
std::vformat(pattern, std::make_format_args(i))_stddev 31.2 ns 31.1 ns 4
|
||||||
|
std::vformat(pattern, std::make_format_args(i))_cv 2.51 % 2.51 % 4
|
||||||
|
std::format with std::formatted_size_mean 2117 ns 2117 ns 4
|
||||||
|
std::format with std::formatted_size_median 2116 ns 2116 ns 4
|
||||||
|
std::format with std::formatted_size_stddev 19.1 ns 19.1 ns 4
|
||||||
|
std::format with std::formatted_size_cv 0.90 % 0.90 % 4
|
||||||
|
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean 1954 ns 1954 ns 4
|
||||||
|
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median 1944 ns 1944 ns 4
|
||||||
|
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev 31.4 ns 31.4 ns 4
|
||||||
|
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv 1.61 % 1.61 % 4
|
||||||
|
----- Concatenate string + "Literal" ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
Concat std::string by std to std::string_mean 45.3 ns 45.3 ns 4
|
||||||
|
Concat std::string by std to std::string_median 45.0 ns 45.0 ns 4
|
||||||
|
Concat std::string by std to std::string_stddev 0.762 ns 0.762 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 29.9 ns 29.9 ns 4
|
||||||
|
Concat std::string by StrExpr to std::string_median 29.9 ns 29.9 ns 4
|
||||||
|
Concat std::string by StrExpr to std::string_stddev 0.750 ns 0.750 ns 4
|
||||||
|
Concat std::string by StrExpr to std::string_cv 2.51 % 2.51 % 4
|
||||||
|
Concat stringa by StrExpr to stringa_mean 26.7 ns 26.7 ns 4
|
||||||
|
Concat stringa by StrExpr to stringa_median 26.7 ns 26.7 ns 4
|
||||||
|
Concat stringa by StrExpr to stringa_stddev 0.263 ns 0.263 ns 4
|
||||||
|
Concat stringa by StrExpr to stringa_cv 0.99 % 0.99 % 4
|
||||||
|
----- Find three concatenated string in string_view -----/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
Find concat three std::string_mean 116 ns 116 ns 4
|
||||||
|
Find concat three std::string_median 116 ns 116 ns 4
|
||||||
|
Find concat three std::string_stddev 2.29 ns 2.29 ns 4
|
||||||
|
Find concat three std::string_cv 1.97 % 1.97 % 4
|
||||||
|
Find concat three strexpr_mean 38.4 ns 38.4 ns 4
|
||||||
|
Find concat three strexpr_median 38.4 ns 38.4 ns 4
|
||||||
|
Find concat three strexpr_stddev 0.966 ns 0.966 ns 4
|
||||||
|
Find concat three strexpr_cv 2.52 % 2.52 % 4
|
||||||
|
Find concat three simstr_mean 14.4 ns 14.4 ns 4
|
||||||
|
Find concat three simstr_median 14.4 ns 14.4 ns 4
|
||||||
|
Find concat three simstr_stddev 0.445 ns 0.445 ns 4
|
||||||
|
Find concat three simstr_cv 3.08 % 3.08 % 4
|
||||||
|
Find concat three stringzilla string_mean 118 ns 118 ns 4
|
||||||
|
Find concat three stringzilla string_median 117 ns 117 ns 4
|
||||||
|
Find concat three stringzilla string_stddev 1.71 ns 1.71 ns 4
|
||||||
|
Find concat three stringzilla string_cv 1.45 % 1.45 % 4
|
||||||
|
----- Build Type Name ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
BuildTypeNameStr 0/0_mean 8.40 ns 8.40 ns 4
|
||||||
|
BuildTypeNameStr 0/0_median 8.36 ns 8.36 ns 4
|
||||||
|
BuildTypeNameStr 0/0_stddev 0.165 ns 0.165 ns 4
|
||||||
|
BuildTypeNameStr 0/0_cv 1.97 % 1.97 % 4
|
||||||
|
BuildTypeNameExp 0/0_mean 6.68 ns 6.68 ns 4
|
||||||
|
BuildTypeNameExp 0/0_median 6.71 ns 6.71 ns 4
|
||||||
|
BuildTypeNameExp 0/0_stddev 0.148 ns 0.148 ns 4
|
||||||
|
BuildTypeNameExp 0/0_cv 2.22 % 2.22 % 4
|
||||||
|
BuildTypeNameSim 0/0_mean 4.83 ns 4.83 ns 4
|
||||||
|
BuildTypeNameSim 0/0_median 4.82 ns 4.82 ns 4
|
||||||
|
BuildTypeNameSim 0/0_stddev 0.072 ns 0.072 ns 4
|
||||||
|
BuildTypeNameSim 0/0_cv 1.49 % 1.49 % 4
|
||||||
|
BuildTypeNameStr 10/10_mean 72.5 ns 72.5 ns 4
|
||||||
|
BuildTypeNameStr 10/10_median 72.5 ns 72.5 ns 4
|
||||||
|
BuildTypeNameStr 10/10_stddev 1.15 ns 1.15 ns 4
|
||||||
|
BuildTypeNameStr 10/10_cv 1.58 % 1.58 % 4
|
||||||
|
BuildTypeNameExp 10/10_mean 26.5 ns 26.5 ns 4
|
||||||
|
BuildTypeNameExp 10/10_median 26.5 ns 26.5 ns 4
|
||||||
|
BuildTypeNameExp 10/10_stddev 0.255 ns 0.255 ns 4
|
||||||
|
BuildTypeNameExp 10/10_cv 0.96 % 0.96 % 4
|
||||||
|
BuildTypeNameSim 10/10_mean 21.7 ns 21.7 ns 4
|
||||||
|
BuildTypeNameSim 10/10_median 21.7 ns 21.7 ns 4
|
||||||
|
BuildTypeNameSim 10/10_stddev 0.405 ns 0.406 ns 4
|
||||||
|
BuildTypeNameSim 10/10_cv 1.87 % 1.87 % 4
|
||||||
|
----- Replace string by copy -----/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
Concat with replace str_mean 219 ns 219 ns 4
|
||||||
|
Concat with replace str_median 216 ns 216 ns 4
|
||||||
|
Concat with replace str_stddev 7.44 ns 7.44 ns 4
|
||||||
|
Concat with replace str_cv 3.40 % 3.40 % 4
|
||||||
|
Concat with replace exp_mean 129 ns 129 ns 4
|
||||||
|
Concat with replace exp_median 130 ns 130 ns 4
|
||||||
|
Concat with replace exp_stddev 3.46 ns 3.45 ns 4
|
||||||
|
Concat with replace exp_cv 2.67 % 2.67 % 4
|
||||||
|
----- Create Empty Str ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
std::string e;_mean 1.09 ns 1.09 ns 4
|
||||||
|
std::string e;_median 1.10 ns 1.10 ns 4
|
||||||
|
std::string e;_stddev 0.022 ns 0.022 ns 4
|
||||||
|
std::string e;_cv 1.97 % 1.97 % 4
|
||||||
|
std::string_view e;_mean 0.740 ns 0.740 ns 4
|
||||||
|
std::string_view e;_median 0.739 ns 0.739 ns 4
|
||||||
|
std::string_view e;_stddev 0.014 ns 0.014 ns 4
|
||||||
|
std::string_view e;_cv 1.84 % 1.84 % 4
|
||||||
|
ssa e;_mean 0.181 ns 0.181 ns 4
|
||||||
|
ssa e;_median 0.179 ns 0.179 ns 4
|
||||||
|
ssa e;_stddev 0.004 ns 0.004 ns 4
|
||||||
|
ssa e;_cv 2.31 % 2.31 % 4
|
||||||
|
stringa e;_mean 0.737 ns 0.737 ns 4
|
||||||
|
stringa e;_median 0.738 ns 0.738 ns 4
|
||||||
|
stringa e;_stddev 0.007 ns 0.007 ns 4
|
||||||
|
stringa e;_cv 0.91 % 0.91 % 4
|
||||||
|
lstringa<20> e;_mean 1.10 ns 1.10 ns 4
|
||||||
|
lstringa<20> e;_median 1.10 ns 1.10 ns 4
|
||||||
|
lstringa<20> e;_stddev 0.005 ns 0.005 ns 4
|
||||||
|
lstringa<20> e;_cv 0.48 % 0.48 % 4
|
||||||
|
lstringa<40> e;_mean 1.10 ns 1.10 ns 4
|
||||||
|
lstringa<40> e;_median 1.10 ns 1.10 ns 4
|
||||||
|
lstringa<40> e;_stddev 0.010 ns 0.010 ns 4
|
||||||
|
lstringa<40> e;_cv 0.95 % 0.95 % 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 1.82 ns 1.82 ns 4
|
||||||
|
std::string e = "Test text";_stddev 0.035 ns 0.035 ns 4
|
||||||
|
std::string e = "Test text";_cv 1.90 % 1.90 % 4
|
||||||
|
std::string_view e = "Test text";_mean 0.730 ns 0.730 ns 4
|
||||||
|
std::string_view e = "Test text";_median 0.731 ns 0.731 ns 4
|
||||||
|
std::string_view e = "Test text";_stddev 0.007 ns 0.007 ns 4
|
||||||
|
std::string_view e = "Test text";_cv 0.96 % 0.96 % 4
|
||||||
|
ssa e = "Test text";_mean 0.729 ns 0.729 ns 4
|
||||||
|
ssa e = "Test text";_median 0.730 ns 0.730 ns 4
|
||||||
|
ssa e = "Test text";_stddev 0.009 ns 0.009 ns 4
|
||||||
|
ssa e = "Test text";_cv 1.30 % 1.30 % 4
|
||||||
|
stringa e = "Test text";_mean 1.10 ns 1.10 ns 4
|
||||||
|
stringa e = "Test text";_median 1.11 ns 1.11 ns 4
|
||||||
|
stringa e = "Test text";_stddev 0.014 ns 0.014 ns 4
|
||||||
|
stringa e = "Test text";_cv 1.23 % 1.23 % 4
|
||||||
|
lstringa<20> e = "Test text";_mean 1.83 ns 1.83 ns 4
|
||||||
|
lstringa<20> e = "Test text";_median 1.84 ns 1.84 ns 4
|
||||||
|
lstringa<20> e = "Test text";_stddev 0.015 ns 0.015 ns 4
|
||||||
|
lstringa<20> e = "Test text";_cv 0.82 % 0.82 % 4
|
||||||
|
lstringa<40> e = "Test text";_mean 1.85 ns 1.85 ns 4
|
||||||
|
lstringa<40> e = "Test text";_median 1.85 ns 1.85 ns 4
|
||||||
|
lstringa<40> e = "Test text";_stddev 0.035 ns 0.035 ns 4
|
||||||
|
lstringa<40> e = "Test text";_cv 1.90 % 1.90 % 4
|
||||||
|
----- Create Str from long literal (30 symbols) ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
std::string e = "123456789012345678901234567890";_mean 19.1 ns 19.1 ns 4
|
||||||
|
std::string e = "123456789012345678901234567890";_median 19.0 ns 19.0 ns 4
|
||||||
|
std::string e = "123456789012345678901234567890";_stddev 0.160 ns 0.160 ns 4
|
||||||
|
std::string e = "123456789012345678901234567890";_cv 0.84 % 0.84 % 4
|
||||||
|
std::string_view e = "123456789012345678901234567890";_mean 0.740 ns 0.740 ns 4
|
||||||
|
std::string_view e = "123456789012345678901234567890";_median 0.740 ns 0.740 ns 4
|
||||||
|
std::string_view e = "123456789012345678901234567890";_stddev 0.018 ns 0.018 ns 4
|
||||||
|
std::string_view e = "123456789012345678901234567890";_cv 2.38 % 2.38 % 4
|
||||||
|
ssa e = "123456789012345678901234567890";_mean 0.746 ns 0.746 ns 4
|
||||||
|
ssa e = "123456789012345678901234567890";_median 0.746 ns 0.746 ns 4
|
||||||
|
ssa e = "123456789012345678901234567890";_stddev 0.005 ns 0.005 ns 4
|
||||||
|
ssa e = "123456789012345678901234567890";_cv 0.68 % 0.68 % 4
|
||||||
|
stringa e = "123456789012345678901234567890";_mean 1.11 ns 1.11 ns 4
|
||||||
|
stringa e = "123456789012345678901234567890";_median 1.11 ns 1.11 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 20.1 ns 20.1 ns 4
|
||||||
|
lstringa<20> e = "123456789012345678901234567890";_median 20.1 ns 20.1 ns 4
|
||||||
|
lstringa<20> e = "123456789012345678901234567890";_stddev 0.192 ns 0.192 ns 4
|
||||||
|
lstringa<20> e = "123456789012345678901234567890";_cv 0.96 % 0.96 % 4
|
||||||
|
lstringa<40> e = "123456789012345678901234567890";_mean 1.82 ns 1.82 ns 4
|
||||||
|
lstringa<40> e = "123456789012345678901234567890";_median 1.81 ns 1.81 ns 4
|
||||||
|
lstringa<40> e = "123456789012345678901234567890";_stddev 0.034 ns 0.034 ns 4
|
||||||
|
lstringa<40> e = "123456789012345678901234567890";_cv 1.87 % 1.87 % 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 4.80 ns 4.80 ns 4
|
||||||
|
std::string e = "Test text"; auto c{e};_median 4.79 ns 4.79 ns 4
|
||||||
|
std::string e = "Test text"; auto c{e};_stddev 0.082 ns 0.082 ns 4
|
||||||
|
std::string e = "Test text"; auto c{e};_cv 1.70 % 1.70 % 4
|
||||||
|
std::string_view e = "Test text"; auto c{e};_mean 0.366 ns 0.366 ns 4
|
||||||
|
std::string_view e = "Test text"; auto c{e};_median 0.364 ns 0.364 ns 4
|
||||||
|
std::string_view e = "Test text"; auto c{e};_stddev 0.006 ns 0.006 ns 4
|
||||||
|
std::string_view e = "Test text"; auto c{e};_cv 1.67 % 1.67 % 4
|
||||||
|
ssa e = "Test text"; auto c{e};_mean 0.375 ns 0.375 ns 4
|
||||||
|
ssa e = "Test text"; auto c{e};_median 0.372 ns 0.372 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 2.28 % 2.28 % 4
|
||||||
|
stringa e = "Test text"; auto c{e};_mean 1.10 ns 1.10 ns 4
|
||||||
|
stringa e = "Test text"; auto c{e};_median 1.10 ns 1.10 ns 4
|
||||||
|
stringa e = "Test text"; auto c{e};_stddev 0.022 ns 0.022 ns 4
|
||||||
|
stringa e = "Test text"; auto c{e};_cv 1.99 % 1.99 % 4
|
||||||
|
lstringa<20> e = "Test text"; auto c{e};_mean 1.44 ns 1.44 ns 4
|
||||||
|
lstringa<20> e = "Test text"; auto c{e};_median 1.44 ns 1.44 ns 4
|
||||||
|
lstringa<20> e = "Test text"; auto c{e};_stddev 0.015 ns 0.015 ns 4
|
||||||
|
lstringa<20> e = "Test text"; auto c{e};_cv 1.06 % 1.06 % 4
|
||||||
|
lstringa<40> e = "Test text"; auto c{e};_mean 1.45 ns 1.45 ns 4
|
||||||
|
lstringa<40> e = "Test text"; auto c{e};_median 1.44 ns 1.44 ns 4
|
||||||
|
lstringa<40> e = "Test text"; auto c{e};_stddev 0.024 ns 0.024 ns 4
|
||||||
|
lstringa<40> e = "Test text"; auto c{e};_cv 1.69 % 1.69 % 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 22.5 ns 22.5 ns 4
|
||||||
|
std::string e = "123456789012345678901234567890"; auto c{e};_median 22.4 ns 22.4 ns 4
|
||||||
|
std::string e = "123456789012345678901234567890"; auto c{e};_stddev 0.410 ns 0.410 ns 4
|
||||||
|
std::string e = "123456789012345678901234567890"; auto c{e};_cv 1.82 % 1.82 % 4
|
||||||
|
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean 0.730 ns 0.730 ns 4
|
||||||
|
std::string_view e = "123456789012345678901234567890"; auto c{e};_median 0.730 ns 0.730 ns 4
|
||||||
|
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev 0.007 ns 0.007 ns 4
|
||||||
|
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv 0.91 % 0.91 % 4
|
||||||
|
ssa e = "123456789012345678901234567890"; auto c{e};_mean 0.733 ns 0.733 ns 4
|
||||||
|
ssa e = "123456789012345678901234567890"; auto c{e};_median 0.735 ns 0.735 ns 4
|
||||||
|
ssa e = "123456789012345678901234567890"; auto c{e};_stddev 0.012 ns 0.012 ns 4
|
||||||
|
ssa e = "123456789012345678901234567890"; auto c{e};_cv 1.58 % 1.58 % 4
|
||||||
|
stringa e = "123456789012345678901234567890"; auto c{e};_mean 6.70 ns 6.70 ns 4
|
||||||
|
stringa e = "123456789012345678901234567890"; auto c{e};_median 6.68 ns 6.68 ns 4
|
||||||
|
stringa e = "123456789012345678901234567890"; auto c{e};_stddev 0.044 ns 0.044 ns 4
|
||||||
|
stringa e = "123456789012345678901234567890"; auto c{e};_cv 0.66 % 0.66 % 4
|
||||||
|
lstringa<20> e = "123456789012345678901234567890"; auto c{e};_mean 19.5 ns 19.5 ns 4
|
||||||
|
lstringa<20> e = "123456789012345678901234567890"; auto c{e};_median 19.3 ns 19.3 ns 4
|
||||||
|
lstringa<20> e = "123456789012345678901234567890"; auto c{e};_stddev 0.428 ns 0.428 ns 4
|
||||||
|
lstringa<20> e = "123456789012345678901234567890"; auto c{e};_cv 2.20 % 2.20 % 4
|
||||||
|
lstringa<40> e = "123456789012345678901234567890"; auto c{e};_mean 4.07 ns 4.07 ns 4
|
||||||
|
lstringa<40> e = "123456789012345678901234567890"; auto c{e};_median 4.06 ns 4.06 ns 4
|
||||||
|
lstringa<40> e = "123456789012345678901234567890"; auto c{e};_stddev 0.039 ns 0.039 ns 4
|
||||||
|
lstringa<40> e = "123456789012345678901234567890"; auto c{e};_cv 0.95 % 0.95 % 4
|
||||||
|
----- Find 9 symbols text in end of 99 symbols text ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
sz::string::find;_mean 84.9 ns 84.9 ns 4
|
||||||
|
sz::string::find;_median 85.1 ns 85.1 ns 4
|
||||||
|
sz::string::find;_stddev 0.593 ns 0.593 ns 4
|
||||||
|
sz::string::find;_cv 0.70 % 0.70 % 4
|
||||||
|
std::string::find;_mean 6.64 ns 6.64 ns 4
|
||||||
|
std::string::find;_median 6.61 ns 6.61 ns 4
|
||||||
|
std::string::find;_stddev 0.138 ns 0.138 ns 4
|
||||||
|
std::string::find;_cv 2.08 % 2.08 % 4
|
||||||
|
std::string_view::find;_mean 7.05 ns 7.05 ns 4
|
||||||
|
std::string_view::find;_median 7.05 ns 7.05 ns 4
|
||||||
|
std::string_view::find;_stddev 0.084 ns 0.084 ns 4
|
||||||
|
std::string_view::find;_cv 1.20 % 1.20 % 4
|
||||||
|
ssa::find;_mean 6.73 ns 6.73 ns 4
|
||||||
|
ssa::find;_median 6.70 ns 6.70 ns 4
|
||||||
|
ssa::find;_stddev 0.187 ns 0.187 ns 4
|
||||||
|
ssa::find;_cv 2.78 % 2.78 % 4
|
||||||
|
stringa::find;_mean 7.01 ns 7.01 ns 4
|
||||||
|
stringa::find;_median 7.01 ns 7.01 ns 4
|
||||||
|
stringa::find;_stddev 0.090 ns 0.090 ns 4
|
||||||
|
stringa::find;_cv 1.29 % 1.29 % 4
|
||||||
|
lstringa<20>::find;_mean 6.53 ns 6.53 ns 4
|
||||||
|
lstringa<20>::find;_median 6.50 ns 6.50 ns 4
|
||||||
|
lstringa<20>::find;_stddev 0.189 ns 0.189 ns 4
|
||||||
|
lstringa<20>::find;_cv 2.89 % 2.89 % 4
|
||||||
|
lstringa<40>::find;_mean 6.27 ns 6.27 ns 4
|
||||||
|
lstringa<40>::find;_median 6.27 ns 6.27 ns 4
|
||||||
|
lstringa<40>::find;_stddev 0.111 ns 0.111 ns 4
|
||||||
|
lstringa<40>::find;_cv 1.77 % 1.77 % 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 4.85 ns 4.85 ns 4
|
||||||
|
std::string copy{str_with_len_N};/15_median 4.79 ns 4.79 ns 4
|
||||||
|
std::string copy{str_with_len_N};/15_stddev 0.138 ns 0.138 ns 4
|
||||||
|
std::string copy{str_with_len_N};/15_cv 2.85 % 2.85 % 4
|
||||||
|
std::string copy{str_with_len_N};/16_mean 27.2 ns 27.2 ns 4
|
||||||
|
std::string copy{str_with_len_N};/16_median 27.3 ns 27.3 ns 4
|
||||||
|
std::string copy{str_with_len_N};/16_stddev 0.309 ns 0.309 ns 4
|
||||||
|
std::string copy{str_with_len_N};/16_cv 1.14 % 1.14 % 4
|
||||||
|
std::string copy{str_with_len_N};/23_mean 27.7 ns 27.7 ns 4
|
||||||
|
std::string copy{str_with_len_N};/23_median 27.7 ns 27.7 ns 4
|
||||||
|
std::string copy{str_with_len_N};/23_stddev 0.207 ns 0.206 ns 4
|
||||||
|
std::string copy{str_with_len_N};/23_cv 0.75 % 0.74 % 4
|
||||||
|
std::string copy{str_with_len_N};/24_mean 21.2 ns 21.2 ns 4
|
||||||
|
std::string copy{str_with_len_N};/24_median 21.3 ns 21.3 ns 4
|
||||||
|
std::string copy{str_with_len_N};/24_stddev 0.381 ns 0.381 ns 4
|
||||||
|
std::string copy{str_with_len_N};/24_cv 1.80 % 1.80 % 4
|
||||||
|
std::string copy{str_with_len_N};/32_mean 22.3 ns 22.3 ns 4
|
||||||
|
std::string copy{str_with_len_N};/32_median 21.6 ns 21.6 ns 4
|
||||||
|
std::string copy{str_with_len_N};/32_stddev 1.91 ns 1.91 ns 4
|
||||||
|
std::string copy{str_with_len_N};/32_cv 8.55 % 8.56 % 4
|
||||||
|
std::string copy{str_with_len_N};/64_mean 23.2 ns 23.2 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 0.311 ns 0.311 ns 4
|
||||||
|
std::string copy{str_with_len_N};/64_cv 1.34 % 1.34 % 4
|
||||||
|
std::string copy{str_with_len_N};/128_mean 28.4 ns 28.4 ns 4
|
||||||
|
std::string copy{str_with_len_N};/128_median 28.3 ns 28.3 ns 4
|
||||||
|
std::string copy{str_with_len_N};/128_stddev 0.673 ns 0.673 ns 4
|
||||||
|
std::string copy{str_with_len_N};/128_cv 2.38 % 2.38 % 4
|
||||||
|
std::string copy{str_with_len_N};/256_mean 25.2 ns 25.2 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 0.625 ns 0.625 ns 4
|
||||||
|
std::string copy{str_with_len_N};/256_cv 2.48 % 2.48 % 4
|
||||||
|
std::string copy{str_with_len_N};/512_mean 27.8 ns 27.8 ns 4
|
||||||
|
std::string copy{str_with_len_N};/512_median 27.8 ns 27.8 ns 4
|
||||||
|
std::string copy{str_with_len_N};/512_stddev 0.588 ns 0.588 ns 4
|
||||||
|
std::string copy{str_with_len_N};/512_cv 2.11 % 2.11 % 4
|
||||||
|
std::string copy{str_with_len_N};/1024_mean 35.5 ns 35.5 ns 4
|
||||||
|
std::string copy{str_with_len_N};/1024_median 35.6 ns 35.6 ns 4
|
||||||
|
std::string copy{str_with_len_N};/1024_stddev 0.811 ns 0.813 ns 4
|
||||||
|
std::string copy{str_with_len_N};/1024_cv 2.29 % 2.29 % 4
|
||||||
|
std::string copy{str_with_len_N};/2048_mean 118 ns 118 ns 4
|
||||||
|
std::string copy{str_with_len_N};/2048_median 118 ns 118 ns 4
|
||||||
|
std::string copy{str_with_len_N};/2048_stddev 3.91 ns 3.91 ns 4
|
||||||
|
std::string copy{str_with_len_N};/2048_cv 3.32 % 3.32 % 4
|
||||||
|
std::string copy{str_with_len_N};/4096_mean 154 ns 154 ns 4
|
||||||
|
std::string copy{str_with_len_N};/4096_median 156 ns 156 ns 4
|
||||||
|
std::string copy{str_with_len_N};/4096_stddev 7.92 ns 7.93 ns 4
|
||||||
|
std::string copy{str_with_len_N};/4096_cv 5.16 % 5.16 % 4
|
||||||
|
stringa copy{str_with_len_N};/15_mean 1.10 ns 1.10 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 0.011 ns 0.011 ns 4
|
||||||
|
stringa copy{str_with_len_N};/15_cv 1.02 % 1.02 % 4
|
||||||
|
stringa copy{str_with_len_N};/16_mean 1.12 ns 1.12 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 0.019 ns 0.019 ns 4
|
||||||
|
stringa copy{str_with_len_N};/16_cv 1.69 % 1.70 % 4
|
||||||
|
stringa copy{str_with_len_N};/23_mean 1.10 ns 1.10 ns 4
|
||||||
|
stringa copy{str_with_len_N};/23_median 1.10 ns 1.10 ns 4
|
||||||
|
stringa copy{str_with_len_N};/23_stddev 0.012 ns 0.012 ns 4
|
||||||
|
stringa copy{str_with_len_N};/23_cv 1.10 % 1.10 % 4
|
||||||
|
stringa copy{str_with_len_N};/24_mean 16.1 ns 16.1 ns 4
|
||||||
|
stringa copy{str_with_len_N};/24_median 16.2 ns 16.2 ns 4
|
||||||
|
stringa copy{str_with_len_N};/24_stddev 0.147 ns 0.147 ns 4
|
||||||
|
stringa copy{str_with_len_N};/24_cv 0.91 % 0.91 % 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 0.153 ns 0.153 ns 4
|
||||||
|
stringa copy{str_with_len_N};/32_cv 0.95 % 0.95 % 4
|
||||||
|
stringa copy{str_with_len_N};/64_mean 16.1 ns 16.1 ns 4
|
||||||
|
stringa copy{str_with_len_N};/64_median 16.0 ns 16.0 ns 4
|
||||||
|
stringa copy{str_with_len_N};/64_stddev 0.310 ns 0.311 ns 4
|
||||||
|
stringa copy{str_with_len_N};/64_cv 1.92 % 1.92 % 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 0.124 ns 0.124 ns 4
|
||||||
|
stringa copy{str_with_len_N};/128_cv 0.78 % 0.78 % 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 0.135 ns 0.134 ns 4
|
||||||
|
stringa copy{str_with_len_N};/256_cv 0.84 % 0.84 % 4
|
||||||
|
stringa copy{str_with_len_N};/512_mean 16.0 ns 16.0 ns 4
|
||||||
|
stringa copy{str_with_len_N};/512_median 16.0 ns 16.0 ns 4
|
||||||
|
stringa copy{str_with_len_N};/512_stddev 0.095 ns 0.095 ns 4
|
||||||
|
stringa copy{str_with_len_N};/512_cv 0.59 % 0.59 % 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 0.162 ns 0.162 ns 4
|
||||||
|
stringa copy{str_with_len_N};/1024_cv 1.01 % 1.01 % 4
|
||||||
|
stringa copy{str_with_len_N};/2048_mean 15.9 ns 15.9 ns 4
|
||||||
|
stringa copy{str_with_len_N};/2048_median 15.9 ns 15.9 ns 4
|
||||||
|
stringa copy{str_with_len_N};/2048_stddev 0.057 ns 0.057 ns 4
|
||||||
|
stringa copy{str_with_len_N};/2048_cv 0.36 % 0.36 % 4
|
||||||
|
stringa copy{str_with_len_N};/4096_mean 16.1 ns 16.1 ns 4
|
||||||
|
stringa copy{str_with_len_N};/4096_median 16.1 ns 16.1 ns 4
|
||||||
|
stringa copy{str_with_len_N};/4096_stddev 0.075 ns 0.076 ns 4
|
||||||
|
stringa copy{str_with_len_N};/4096_cv 0.47 % 0.47 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/15_mean 1.47 ns 1.47 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/15_median 1.47 ns 1.47 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/15_stddev 0.012 ns 0.012 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/15_cv 0.82 % 0.82 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/16_mean 4.43 ns 4.43 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/16_median 4.43 ns 4.43 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/16_stddev 0.132 ns 0.132 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/16_cv 2.97 % 2.97 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/23_mean 4.43 ns 4.43 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/23_median 4.42 ns 4.42 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/23_stddev 0.037 ns 0.037 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/23_cv 0.83 % 0.83 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/24_mean 23.3 ns 23.3 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/24_median 23.3 ns 23.3 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/24_stddev 0.312 ns 0.312 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/24_cv 1.34 % 1.34 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/32_mean 24.0 ns 24.0 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/32_median 24.1 ns 24.1 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/32_stddev 0.898 ns 0.898 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/32_cv 3.74 % 3.74 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/64_mean 25.3 ns 25.3 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/64_median 25.3 ns 25.3 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/64_stddev 0.481 ns 0.481 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/64_cv 1.90 % 1.90 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/128_mean 40.0 ns 40.0 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/128_median 40.1 ns 40.1 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/128_stddev 0.435 ns 0.435 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/128_cv 1.09 % 1.09 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/256_mean 27.0 ns 27.0 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/256_median 27.0 ns 27.0 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/256_stddev 0.703 ns 0.703 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/256_cv 2.61 % 2.61 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/512_mean 29.1 ns 29.1 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/512_median 29.2 ns 29.2 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/512_stddev 0.636 ns 0.636 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/512_cv 2.18 % 2.18 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/1024_mean 97.4 ns 97.4 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/1024_median 97.4 ns 97.4 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/1024_stddev 2.31 ns 2.31 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/1024_cv 2.37 % 2.37 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/2048_mean 107 ns 107 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/2048_median 106 ns 106 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/2048_stddev 3.26 ns 3.26 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/2048_cv 3.05 % 3.05 % 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/4096_mean 121 ns 121 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/4096_median 120 ns 120 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/4096_stddev 2.91 ns 2.91 ns 4
|
||||||
|
lstringa<16> copy{str_with_len_N};/4096_cv 2.41 % 2.41 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/15_mean 1.47 ns 1.47 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/15_median 1.46 ns 1.46 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/15_stddev 0.015 ns 0.015 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/15_cv 1.02 % 1.02 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/16_mean 4.39 ns 4.39 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/16_median 4.38 ns 4.38 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/16_stddev 0.048 ns 0.048 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/16_cv 1.09 % 1.09 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/23_mean 4.40 ns 4.40 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/23_median 4.36 ns 4.36 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/23_stddev 0.127 ns 0.127 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/23_cv 2.89 % 2.89 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/24_mean 4.15 ns 4.15 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/24_median 4.18 ns 4.18 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/24_stddev 0.079 ns 0.079 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/24_cv 1.89 % 1.89 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/32_mean 4.19 ns 4.19 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/32_median 4.18 ns 4.18 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/32_stddev 0.073 ns 0.073 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/32_cv 1.75 % 1.75 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/64_mean 5.94 ns 5.94 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/64_median 5.96 ns 5.96 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/64_stddev 0.085 ns 0.085 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/64_cv 1.43 % 1.43 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/128_mean 5.93 ns 5.93 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/128_median 5.95 ns 5.95 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/128_stddev 0.082 ns 0.082 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/128_cv 1.39 % 1.39 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/256_mean 7.87 ns 7.87 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/256_median 7.91 ns 7.91 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/256_stddev 0.151 ns 0.151 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/256_cv 1.91 % 1.91 % 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 10.1 ns 10.1 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/512_stddev 0.237 ns 0.237 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/512_cv 2.33 % 2.33 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/1024_mean 97.0 ns 97.0 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/1024_median 96.5 ns 96.5 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/1024_stddev 2.23 ns 2.23 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/1024_cv 2.30 % 2.30 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/2048_mean 105 ns 105 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/2048_median 105 ns 105 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/2048_stddev 1.13 ns 1.13 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/2048_cv 1.08 % 1.08 % 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/4096_mean 123 ns 123 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/4096_median 124 ns 124 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/4096_stddev 2.47 ns 2.47 ns 4
|
||||||
|
lstringa<512> copy{str_with_len_N};/4096_cv 2.02 % 2.02 % 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 26.3 ns 26.3 ns 4
|
||||||
|
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median 26.3 ns 26.3 ns 4
|
||||||
|
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev 0.521 ns 0.520 ns 4
|
||||||
|
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv 1.98 % 1.98 % 4
|
||||||
|
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean 11.5 ns 11.5 ns 4
|
||||||
|
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median 11.5 ns 11.5 ns 4
|
||||||
|
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev 0.163 ns 0.163 ns 4
|
||||||
|
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv 1.42 % 1.42 % 4
|
||||||
|
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean 16.5 ns 16.5 ns 4
|
||||||
|
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median 16.5 ns 16.5 ns 4
|
||||||
|
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev 0.042 ns 0.042 ns 4
|
||||||
|
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv 0.26 % 0.26 % 4
|
||||||
|
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean 7.41 ns 7.41 ns 4
|
||||||
|
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median 7.42 ns 7.42 ns 4
|
||||||
|
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev 0.196 ns 0.196 ns 4
|
||||||
|
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv 2.64 % 2.64 % 4
|
||||||
|
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean 7.43 ns 7.43 ns 4
|
||||||
|
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median 7.47 ns 7.47 ns 4
|
||||||
|
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev 0.192 ns 0.192 ns 4
|
||||||
|
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv 2.59 % 2.59 % 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 23.6 ns 23.6 ns 4
|
||||||
|
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median 23.5 ns 23.5 ns 4
|
||||||
|
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev 0.301 ns 0.301 ns 4
|
||||||
|
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv 1.28 % 1.28 % 4
|
||||||
|
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean 8.89 ns 8.89 ns 4
|
||||||
|
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median 8.82 ns 8.82 ns 4
|
||||||
|
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev 0.274 ns 0.274 ns 4
|
||||||
|
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv 3.08 % 3.08 % 4
|
||||||
|
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean 15.8 ns 15.8 ns 4
|
||||||
|
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median 15.8 ns 15.8 ns 4
|
||||||
|
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev 0.241 ns 0.241 ns 4
|
||||||
|
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv 1.52 % 1.52 % 4
|
||||||
|
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean 6.35 ns 6.35 ns 4
|
||||||
|
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median 6.26 ns 6.26 ns 4
|
||||||
|
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev 0.262 ns 0.262 ns 4
|
||||||
|
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv 4.13 % 4.13 % 4
|
||||||
|
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean 6.32 ns 6.32 ns 4
|
||||||
|
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median 6.31 ns 6.31 ns 4
|
||||||
|
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev 0.060 ns 0.060 ns 4
|
||||||
|
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_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, 0);_mean 28.5 ns 28.5 ns 4
|
||||||
|
std::string s = " 123456789"; int res = std::strtol(s.c_str(), 0, 0);_median 28.4 ns 28.4 ns 4
|
||||||
|
std::string s = " 123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev 0.859 ns 0.859 ns 4
|
||||||
|
std::string s = " 123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv 3.01 % 3.01 % 4
|
||||||
|
stringa s = " 123456789"; int res = s.to_int<int>; // Check overflow_mean 22.9 ns 22.9 ns 4
|
||||||
|
stringa s = " 123456789"; int res = s.to_int<int>; // Check overflow_median 23.0 ns 23.0 ns 4
|
||||||
|
stringa s = " 123456789"; int res = s.to_int<int>; // Check overflow_stddev 0.249 ns 0.249 ns 4
|
||||||
|
stringa s = " 123456789"; int res = s.to_int<int>; // Check overflow_cv 1.09 % 1.09 % 4
|
||||||
|
ssa s = " 123456789"; int res = s.to_int<int, false>; // No check overflow_mean 10.7 ns 10.7 ns 4
|
||||||
|
ssa s = " 123456789"; int res = s.to_int<int, false>; // No check overflow_median 10.7 ns 10.7 ns 4
|
||||||
|
ssa s = " 123456789"; int res = s.to_int<int, false>; // No check overflow_stddev 0.132 ns 0.132 ns 4
|
||||||
|
ssa s = " 123456789"; int res = s.to_int<int, false>; // No check overflow_cv 1.23 % 1.23 % 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 63.5 ns 63.5 ns 4
|
||||||
|
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median 63.3 ns 63.3 ns 4
|
||||||
|
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev 1.16 ns 1.16 ns 4
|
||||||
|
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv 1.82 % 1.82 % 4
|
||||||
|
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean 23.8 ns 23.8 ns 4
|
||||||
|
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median 23.8 ns 23.8 ns 4
|
||||||
|
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev 0.271 ns 0.271 ns 4
|
||||||
|
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv 1.14 % 1.14 % 4
|
||||||
|
ssa s = "1234.567e10"; double res = *s.to_double()_mean 24.2 ns 24.2 ns 4
|
||||||
|
ssa s = "1234.567e10"; double res = *s.to_double()_median 24.2 ns 24.2 ns 4
|
||||||
|
ssa s = "1234.567e10"; double res = *s.to_double()_stddev 0.288 ns 0.288 ns 4
|
||||||
|
ssa s = "1234.567e10"; double res = *s.to_double()_cv 1.19 % 1.19 % 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 1379 ns 1379 ns 4
|
||||||
|
std::stringstream str; ... str << "abbaabbaabbaabba";_median 1363 ns 1363 ns 4
|
||||||
|
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev 39.2 ns 39.2 ns 4
|
||||||
|
std::stringstream str; ... str << "abbaabbaabbaabba";_cv 2.84 % 2.84 % 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 7.41 ns 7.41 ns 4
|
||||||
|
std::string str; ... str += "abbaabbaabbaabba";_cv 1.95 % 1.95 % 4
|
||||||
|
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean 360 ns 360 ns 4
|
||||||
|
lstringa<8> str; ... str += "abbaabbaabbaabba";_median 361 ns 361 ns 4
|
||||||
|
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev 3.64 ns 3.64 ns 4
|
||||||
|
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv 1.01 % 1.01 % 4
|
||||||
|
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean 263 ns 263 ns 4
|
||||||
|
lstringa<128> str; ... str += "abbaabbaabbaabba";_median 265 ns 265 ns 4
|
||||||
|
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev 10.8 ns 10.8 ns 4
|
||||||
|
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv 4.13 % 4.13 % 4
|
||||||
|
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean 219 ns 219 ns 4
|
||||||
|
lstringa<512> str; ... str += "abbaabbaabbaabba";_median 223 ns 223 ns 4
|
||||||
|
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev 10.6 ns 10.6 ns 4
|
||||||
|
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv 4.84 % 4.84 % 4
|
||||||
|
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean 143 ns 143 ns 4
|
||||||
|
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median 141 ns 141 ns 4
|
||||||
|
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev 5.44 ns 5.44 ns 4
|
||||||
|
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv 3.79 % 3.79 % 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 1348 ns 1348 ns 4
|
||||||
|
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median 1357 ns 1357 ns 4
|
||||||
|
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev 23.8 ns 23.8 ns 4
|
||||||
|
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv 1.76 % 1.76 % 4
|
||||||
|
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean 1202 ns 1202 ns 4
|
||||||
|
std::string str; ... str += str_var + "abbaabbaabbaabba";_median 1201 ns 1201 ns 4
|
||||||
|
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev 6.48 ns 6.48 ns 4
|
||||||
|
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv 0.54 % 0.54 % 4
|
||||||
|
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean 456 ns 456 ns 4
|
||||||
|
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median 452 ns 452 ns 4
|
||||||
|
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev 15.0 ns 15.0 ns 4
|
||||||
|
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv 3.28 % 3.28 % 4
|
||||||
|
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean 401 ns 401 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median 407 ns 407 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev 18.8 ns 18.8 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv 4.70 % 4.70 % 4
|
||||||
|
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean 310 ns 310 ns 4
|
||||||
|
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median 314 ns 314 ns 4
|
||||||
|
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev 23.4 ns 23.4 ns 4
|
||||||
|
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv 7.54 % 7.54 % 4
|
||||||
|
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean 212 ns 212 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median 212 ns 212 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev 5.71 ns 5.71 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv 2.69 % 2.69 % 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 73026 ns 73026 ns 4
|
||||||
|
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median 72322 ns 72322 ns 4
|
||||||
|
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev 2367 ns 2367 ns 4
|
||||||
|
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv 3.24 % 3.24 % 4
|
||||||
|
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean 66199 ns 66199 ns 4
|
||||||
|
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median 66369 ns 66369 ns 4
|
||||||
|
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev 1243 ns 1243 ns 4
|
||||||
|
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv 1.88 % 1.88 % 4
|
||||||
|
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean 22156 ns 22156 ns 4
|
||||||
|
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median 22130 ns 22130 ns 4
|
||||||
|
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev 426 ns 426 ns 4
|
||||||
|
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv 1.92 % 1.92 % 4
|
||||||
|
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean 18805 ns 18805 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median 18789 ns 18789 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev 349 ns 349 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv 1.86 % 1.86 % 4
|
||||||
|
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean 18433 ns 18433 ns 4
|
||||||
|
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median 18391 ns 18391 ns 4
|
||||||
|
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev 242 ns 242 ns 4
|
||||||
|
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv 1.31 % 1.31 % 4
|
||||||
|
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean 18781 ns 18781 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median 18847 ns 18847 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev 216 ns 216 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv 1.15 % 1.15 % 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 1378 ns 1378 ns 4
|
||||||
|
std::stringstream str; ... str << str_var1 << str_var2;_median 1379 ns 1379 ns 4
|
||||||
|
std::stringstream str; ... str << str_var1 << str_var2;_stddev 12.5 ns 12.5 ns 4
|
||||||
|
std::stringstream str; ... str << str_var1 << str_var2;_cv 0.90 % 0.90 % 4
|
||||||
|
std::string str; ... str += str_var1 + str_var2;_mean 1285 ns 1285 ns 4
|
||||||
|
std::string str; ... str += str_var1 + str_var2;_median 1282 ns 1282 ns 4
|
||||||
|
std::string str; ... str += str_var1 + str_var2;_stddev 34.3 ns 34.3 ns 4
|
||||||
|
std::string str; ... str += str_var1 + str_var2;_cv 2.67 % 2.67 % 4
|
||||||
|
lstringa<16> str; ... str += str_var1 + str_var2;_mean 532 ns 532 ns 4
|
||||||
|
lstringa<16> str; ... str += str_var1 + str_var2;_median 531 ns 531 ns 4
|
||||||
|
lstringa<16> str; ... str += str_var1 + str_var2;_stddev 7.38 ns 7.38 ns 4
|
||||||
|
lstringa<16> str; ... str += str_var1 + str_var2;_cv 1.39 % 1.39 % 4
|
||||||
|
lstringa<128> str; ... str += str_var1 + str_var2;_mean 474 ns 474 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var1 + str_var2;_median 477 ns 477 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var1 + str_var2;_stddev 7.90 ns 7.90 ns 4
|
||||||
|
lstringa<128> str; ... str += str_var1 + str_var2;_cv 1.67 % 1.67 % 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 17.3 ns 17.3 ns 4
|
||||||
|
lstringa<512> str; ... str += str_var1 + str_var2;_cv 4.56 % 4.56 % 4
|
||||||
|
lstringa<1024> str; ... str += str_var1 + str_var2;_mean 281 ns 281 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var1 + str_var2;_median 281 ns 281 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev 2.06 ns 2.06 ns 4
|
||||||
|
lstringa<1024> str; ... str += str_var1 + str_var2;_cv 0.73 % 0.73 % 4
|
||||||
|
-- Append text, number, text --/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
std::stringstream str; str << "test = " << k << " times";_mean 2931 ns 2931 ns 4
|
||||||
|
std::stringstream str; str << "test = " << k << " times";_median 2920 ns 2920 ns 4
|
||||||
|
std::stringstream str; str << "test = " << k << " times";_stddev 72.4 ns 72.4 ns 4
|
||||||
|
std::stringstream str; str << "test = " << k << " times";_cv 2.47 % 2.47 % 4
|
||||||
|
std::string str = "test = " + std::to_string(k) + " times";_mean 412 ns 412 ns 4
|
||||||
|
std::string str = "test = " + std::to_string(k) + " times";_median 410 ns 410 ns 4
|
||||||
|
std::string str = "test = " + std::to_string(k) + " times";_stddev 4.74 ns 4.74 ns 4
|
||||||
|
std::string str = "test = " + std::to_string(k) + " times";_cv 1.15 % 1.15 % 4
|
||||||
|
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean 1435 ns 1435 ns 4
|
||||||
|
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median 1433 ns 1433 ns 4
|
||||||
|
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev 18.7 ns 18.7 ns 4
|
||||||
|
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv 1.30 % 1.30 % 4
|
||||||
|
std::string str = std::format("test = {} times", k);_mean 1165 ns 1165 ns 4
|
||||||
|
std::string str = std::format("test = {} times", k);_median 1167 ns 1167 ns 4
|
||||||
|
std::string str = std::format("test = {} times", k);_stddev 20.6 ns 20.6 ns 4
|
||||||
|
std::string str = std::format("test = {} times", k);_cv 1.76 % 1.76 % 4
|
||||||
|
lstringa<8> str; str.format("test = {} times", k);_mean 1487 ns 1487 ns 4
|
||||||
|
lstringa<8> str; str.format("test = {} times", k);_median 1482 ns 1482 ns 4
|
||||||
|
lstringa<8> str; str.format("test = {} times", k);_stddev 32.8 ns 32.8 ns 4
|
||||||
|
lstringa<8> str; str.format("test = {} times", k);_cv 2.21 % 2.21 % 4
|
||||||
|
lstringa<32> str; str.format("test = {} times", k);_mean 1005 ns 1005 ns 4
|
||||||
|
lstringa<32> str; str.format("test = {} times", k);_median 1014 ns 1014 ns 4
|
||||||
|
lstringa<32> str; str.format("test = {} times", k);_stddev 22.7 ns 22.7 ns 4
|
||||||
|
lstringa<32> str; str.format("test = {} times", k);_cv 2.26 % 2.26 % 4
|
||||||
|
lstringa<8> str = "test = " + k + " times";_mean 289 ns 289 ns 4
|
||||||
|
lstringa<8> str = "test = " + k + " times";_median 292 ns 292 ns 4
|
||||||
|
lstringa<8> str = "test = " + k + " times";_stddev 7.48 ns 7.48 ns 4
|
||||||
|
lstringa<8> str = "test = " + k + " times";_cv 2.58 % 2.58 % 4
|
||||||
|
lstringa<32> str = "test = " + k + " times";_mean 132 ns 132 ns 4
|
||||||
|
lstringa<32> str = "test = " + k + " times";_median 133 ns 133 ns 4
|
||||||
|
lstringa<32> str = "test = " + k + " times";_stddev 2.16 ns 2.16 ns 4
|
||||||
|
lstringa<32> str = "test = " + k + " times";_cv 1.63 % 1.63 % 4
|
||||||
|
stringa str = "test = " + k + " times";_mean 136 ns 136 ns 4
|
||||||
|
stringa str = "test = " + k + " times";_median 136 ns 136 ns 4
|
||||||
|
stringa str = "test = " + k + " times";_stddev 1.27 ns 1.27 ns 4
|
||||||
|
stringa str = "test = " + k + " times";_cv 0.94 % 0.94 % 4
|
||||||
|
-- Split text and convert to int --/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
std::string::find + substr + std::strtol_mean 272 ns 272 ns 4
|
||||||
|
std::string::find + substr + std::strtol_median 273 ns 273 ns 4
|
||||||
|
std::string::find + substr + std::strtol_stddev 3.65 ns 3.65 ns 4
|
||||||
|
std::string::find + substr + std::strtol_cv 1.34 % 1.34 % 4
|
||||||
|
ssa::splitter + ssa::as_int_mean 190 ns 190 ns 4
|
||||||
|
ssa::splitter + ssa::as_int_median 190 ns 190 ns 4
|
||||||
|
ssa::splitter + ssa::as_int_stddev 2.83 ns 2.83 ns 4
|
||||||
|
ssa::splitter + ssa::as_int_cv 1.49 % 1.49 % 4
|
||||||
|
ssa::splitf + functor_mean 194 ns 194 ns 4
|
||||||
|
ssa::splitf + functor_median 194 ns 194 ns 4
|
||||||
|
ssa::splitf + functor_stddev 3.53 ns 3.53 ns 4
|
||||||
|
ssa::splitf + functor_cv 1.82 % 1.82 % 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 793 ns 793 ns 4
|
||||||
|
Naive (and wrong) replace symbols with std::string find + replace_median 793 ns 793 ns 4
|
||||||
|
Naive (and wrong) replace symbols with std::string find + replace_stddev 6.82 ns 6.82 ns 4
|
||||||
|
Naive (and wrong) replace symbols with std::string find + replace_cv 0.86 % 0.86 % 4
|
||||||
|
replace symbols with std::string find_first_of + replace_mean 2390 ns 2390 ns 4
|
||||||
|
replace symbols with std::string find_first_of + replace_median 2403 ns 2403 ns 4
|
||||||
|
replace symbols with std::string find_first_of + replace_stddev 47.1 ns 47.1 ns 4
|
||||||
|
replace symbols with std::string find_first_of + replace_cv 1.97 % 1.97 % 4
|
||||||
|
replace symbols with std::string_view find_first_of + copy_mean 960 ns 960 ns 4
|
||||||
|
replace symbols with std::string_view find_first_of + copy_median 949 ns 949 ns 4
|
||||||
|
replace symbols with std::string_view find_first_of + copy_stddev 33.9 ns 33.9 ns 4
|
||||||
|
replace symbols with std::string_view find_first_of + copy_cv 3.53 % 3.53 % 4
|
||||||
|
replace runtime symbols with string expressions and without remembering all search results_mean 1320 ns 1320 ns 4
|
||||||
|
replace runtime symbols with string expressions and without remembering all search results_median 1310 ns 1310 ns 4
|
||||||
|
replace runtime symbols with string expressions and without remembering all search results_stddev 34.2 ns 34.2 ns 4
|
||||||
|
replace runtime symbols with string expressions and without remembering all search results_cv 2.59 % 2.59 % 4
|
||||||
|
replace runtime symbols with simstr and memorization of all search results_mean 1012 ns 1012 ns 4
|
||||||
|
replace runtime symbols with simstr and memorization of all search results_median 1019 ns 1019 ns 4
|
||||||
|
replace runtime symbols with simstr and memorization of all search results_stddev 29.1 ns 29.1 ns 4
|
||||||
|
replace runtime symbols with simstr and memorization of all search results_cv 2.88 % 2.88 % 4
|
||||||
|
replace const symbols with string expressions and without remembering all search results_mean 1057 ns 1057 ns 4
|
||||||
|
replace const symbols with string expressions and without remembering all search results_median 1057 ns 1057 ns 4
|
||||||
|
replace const symbols with string expressions and without remembering all search results_stddev 22.6 ns 22.6 ns 4
|
||||||
|
replace const symbols with string expressions and without remembering all search results_cv 2.14 % 2.14 % 4
|
||||||
|
replace const symbols with string expressions and memorization of all search results_mean 827 ns 827 ns 4
|
||||||
|
replace const symbols with string expressions and memorization of all search results_median 826 ns 826 ns 4
|
||||||
|
replace const symbols with string expressions and memorization of all search results_stddev 11.0 ns 11.0 ns 4
|
||||||
|
replace const symbols with string expressions and memorization of all search results_cv 1.33 % 1.33 % 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 157 ns 157 ns 4
|
||||||
|
Short Naive (and wrong) replace symbols with std::string find + replace_median 156 ns 156 ns 4
|
||||||
|
Short Naive (and wrong) replace symbols with std::string find + replace_stddev 5.01 ns 5.01 ns 4
|
||||||
|
Short Naive (and wrong) replace symbols with std::string find + replace_cv 3.19 % 3.19 % 4
|
||||||
|
Short replace symbols with std::string find_first_of + replace_mean 318 ns 318 ns 4
|
||||||
|
Short replace symbols with std::string find_first_of + replace_median 315 ns 315 ns 4
|
||||||
|
Short replace symbols with std::string find_first_of + replace_stddev 7.31 ns 7.31 ns 4
|
||||||
|
Short replace symbols with std::string find_first_of + replace_cv 2.30 % 2.30 % 4
|
||||||
|
Short replace symbols with std::string_view find_first_of + copy_mean 150 ns 150 ns 4
|
||||||
|
Short replace symbols with std::string_view find_first_of + copy_median 149 ns 149 ns 4
|
||||||
|
Short replace symbols with std::string_view find_first_of + copy_stddev 1.90 ns 1.90 ns 4
|
||||||
|
Short replace symbols with std::string_view find_first_of + copy_cv 1.27 % 1.27 % 4
|
||||||
|
Short replace runtime symbols with string expressions and without remembering all search results_mean 175 ns 175 ns 4
|
||||||
|
Short replace runtime symbols with string expressions and without remembering all search results_median 175 ns 175 ns 4
|
||||||
|
Short replace runtime symbols with string expressions and without remembering all search results_stddev 5.77 ns 5.77 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 178 ns 178 ns 4
|
||||||
|
Short replace runtime symbols with simstr and memorization of all search results_median 180 ns 180 ns 4
|
||||||
|
Short replace runtime symbols with simstr and memorization of all search results_stddev 5.60 ns 5.60 ns 4
|
||||||
|
Short replace runtime symbols with simstr and memorization of all search results_cv 3.15 % 3.15 % 4
|
||||||
|
Short replace const symbols with string expressions and without remembering all search results_mean 136 ns 136 ns 4
|
||||||
|
Short replace const symbols with string expressions and without remembering all search results_median 136 ns 136 ns 4
|
||||||
|
Short replace const symbols with string expressions and without remembering all search results_stddev 1.52 ns 1.52 ns 4
|
||||||
|
Short replace const symbols with string expressions and without remembering all search results_cv 1.12 % 1.12 % 4
|
||||||
|
Short replace const symbols with string expressions and memorization of all search results_mean 129 ns 129 ns 4
|
||||||
|
Short replace const symbols with string expressions and memorization of all search results_median 129 ns 129 ns 4
|
||||||
|
Short replace const symbols with string expressions and memorization of all search results_stddev 2.52 ns 2.52 ns 4
|
||||||
|
Short replace const symbols with string expressions and memorization of all search results_cv 1.95 % 1.95 % 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 1.47 ns 1.47 ns 4
|
||||||
|
replace bb to ---- in std::string|64_cv 0.95 % 0.95 % 4
|
||||||
|
replace bb to ---- in std::string|256_mean 500 ns 500 ns 4
|
||||||
|
replace bb to ---- in std::string|256_median 498 ns 498 ns 4
|
||||||
|
replace bb to ---- in std::string|256_stddev 7.86 ns 7.86 ns 4
|
||||||
|
replace bb to ---- in std::string|256_cv 1.57 % 1.57 % 4
|
||||||
|
replace bb to ---- in std::string|512_mean 972 ns 972 ns 4
|
||||||
|
replace bb to ---- in std::string|512_median 970 ns 970 ns 4
|
||||||
|
replace bb to ---- in std::string|512_stddev 31.5 ns 31.5 ns 4
|
||||||
|
replace bb to ---- in std::string|512_cv 3.24 % 3.24 % 4
|
||||||
|
replace bb to ---- in std::string|1024_mean 2261 ns 2261 ns 4
|
||||||
|
replace bb to ---- in std::string|1024_median 2164 ns 2164 ns 4
|
||||||
|
replace bb to ---- in std::string|1024_stddev 248 ns 248 ns 4
|
||||||
|
replace bb to ---- in std::string|1024_cv 10.94 % 10.94 % 4
|
||||||
|
replace bb to ---- in std::string|2048_mean 5887 ns 5887 ns 4
|
||||||
|
replace bb to ---- in std::string|2048_median 5770 ns 5770 ns 4
|
||||||
|
replace bb to ---- in std::string|2048_stddev 378 ns 378 ns 4
|
||||||
|
replace bb to ---- in std::string|2048_cv 6.41 % 6.41 % 4
|
||||||
|
replace bb to ---- in lstringa<8>|64_mean 130 ns 130 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|64_median 130 ns 130 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|64_stddev 2.07 ns 2.07 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|64_cv 1.59 % 1.59 % 4
|
||||||
|
replace bb to ---- in lstringa<8>|256_mean 494 ns 494 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|256_median 498 ns 498 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|256_stddev 12.3 ns 12.3 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|256_cv 2.49 % 2.49 % 4
|
||||||
|
replace bb to ---- in lstringa<8>|512_mean 839 ns 839 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|512_median 838 ns 838 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|512_stddev 22.4 ns 22.4 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|512_cv 2.66 % 2.66 % 4
|
||||||
|
replace bb to ---- in lstringa<8>|1024_mean 1731 ns 1731 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|1024_median 1725 ns 1725 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|1024_stddev 27.0 ns 27.0 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|1024_cv 1.56 % 1.56 % 4
|
||||||
|
replace bb to ---- in lstringa<8>|2048_mean 3350 ns 3350 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|2048_median 3354 ns 3354 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|2048_stddev 101 ns 101 ns 4
|
||||||
|
replace bb to ---- in lstringa<8>|2048_cv 3.02 % 3.02 % 4
|
||||||
|
replace bb to ---- by init stringa|64_mean 82.3 ns 82.3 ns 4
|
||||||
|
replace bb to ---- by init stringa|64_median 82.2 ns 82.2 ns 4
|
||||||
|
replace bb to ---- by init stringa|64_stddev 1.27 ns 1.27 ns 4
|
||||||
|
replace bb to ---- by init stringa|64_cv 1.55 % 1.55 % 4
|
||||||
|
replace bb to ---- by init stringa|256_mean 276 ns 276 ns 4
|
||||||
|
replace bb to ---- by init stringa|256_median 277 ns 277 ns 4
|
||||||
|
replace bb to ---- by init stringa|256_stddev 2.04 ns 2.04 ns 4
|
||||||
|
replace bb to ---- by init stringa|256_cv 0.74 % 0.74 % 4
|
||||||
|
replace bb to ---- by init stringa|512_mean 675 ns 675 ns 4
|
||||||
|
replace bb to ---- by init stringa|512_median 675 ns 675 ns 4
|
||||||
|
replace bb to ---- by init stringa|512_stddev 6.62 ns 6.62 ns 4
|
||||||
|
replace bb to ---- by init stringa|512_cv 0.98 % 0.98 % 4
|
||||||
|
replace bb to ---- by init stringa|1024_mean 1510 ns 1510 ns 4
|
||||||
|
replace bb to ---- by init stringa|1024_median 1527 ns 1527 ns 4
|
||||||
|
replace bb to ---- by init stringa|1024_stddev 45.2 ns 45.2 ns 4
|
||||||
|
replace bb to ---- by init stringa|1024_cv 2.99 % 2.99 % 4
|
||||||
|
replace bb to ---- by init stringa|2048_mean 3059 ns 3059 ns 4
|
||||||
|
replace bb to ---- by init stringa|2048_median 3035 ns 3035 ns 4
|
||||||
|
replace bb to ---- by init stringa|2048_stddev 58.4 ns 58.4 ns 4
|
||||||
|
replace bb to ---- by init stringa|2048_cv 1.91 % 1.91 % 4
|
||||||
|
----- Replace All Str To Same Size ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
replace bb to -- in std::string|64_mean 120 ns 120 ns 4
|
||||||
|
replace bb to -- in std::string|64_median 120 ns 120 ns 4
|
||||||
|
replace bb to -- in std::string|64_stddev 2.02 ns 2.02 ns 4
|
||||||
|
replace bb to -- in std::string|64_cv 1.68 % 1.68 % 4
|
||||||
|
replace bb to -- in std::string|256_mean 365 ns 365 ns 4
|
||||||
|
replace bb to -- in std::string|256_median 365 ns 365 ns 4
|
||||||
|
replace bb to -- in std::string|256_stddev 6.97 ns 6.97 ns 4
|
||||||
|
replace bb to -- in std::string|256_cv 1.91 % 1.91 % 4
|
||||||
|
replace bb to -- in std::string|512_mean 772 ns 772 ns 4
|
||||||
|
replace bb to -- in std::string|512_median 769 ns 769 ns 4
|
||||||
|
replace bb to -- in std::string|512_stddev 17.4 ns 17.4 ns 4
|
||||||
|
replace bb to -- in std::string|512_cv 2.25 % 2.25 % 4
|
||||||
|
replace bb to -- in std::string|1024_mean 1404 ns 1404 ns 4
|
||||||
|
replace bb to -- in std::string|1024_median 1395 ns 1395 ns 4
|
||||||
|
replace bb to -- in std::string|1024_stddev 22.2 ns 22.2 ns 4
|
||||||
|
replace bb to -- in std::string|1024_cv 1.58 % 1.58 % 4
|
||||||
|
replace bb to -- in std::string|2048_mean 2726 ns 2726 ns 4
|
||||||
|
replace bb to -- in std::string|2048_median 2715 ns 2715 ns 4
|
||||||
|
replace bb to -- in std::string|2048_stddev 39.6 ns 39.6 ns 4
|
||||||
|
replace bb to -- in std::string|2048_cv 1.45 % 1.45 % 4
|
||||||
|
replace bb to -- in lstringa<8>|64_mean 90.0 ns 90.0 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|64_median 89.9 ns 89.9 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|64_stddev 1.20 ns 1.20 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|64_cv 1.34 % 1.34 % 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 1.96 ns 1.96 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|256_cv 0.67 % 0.67 % 4
|
||||||
|
replace bb to -- in lstringa<8>|512_mean 540 ns 540 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|512_median 531 ns 531 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|512_stddev 20.9 ns 20.9 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|512_cv 3.88 % 3.88 % 4
|
||||||
|
replace bb to -- in lstringa<8>|1024_mean 1086 ns 1086 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|1024_median 1079 ns 1079 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|1024_stddev 49.9 ns 49.9 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|1024_cv 4.60 % 4.60 % 4
|
||||||
|
replace bb to -- in lstringa<8>|2048_mean 2111 ns 2111 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|2048_median 2083 ns 2083 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|2048_stddev 90.9 ns 90.9 ns 4
|
||||||
|
replace bb to -- in lstringa<8>|2048_cv 4.30 % 4.30 % 4
|
||||||
|
replace bb to -- by init stringa|64_mean 75.9 ns 75.9 ns 4
|
||||||
|
replace bb to -- by init stringa|64_median 75.6 ns 75.6 ns 4
|
||||||
|
replace bb to -- by init stringa|64_stddev 1.07 ns 1.07 ns 4
|
||||||
|
replace bb to -- by init stringa|64_cv 1.40 % 1.40 % 4
|
||||||
|
replace bb to -- by init stringa|256_mean 241 ns 241 ns 4
|
||||||
|
replace bb to -- by init stringa|256_median 241 ns 241 ns 4
|
||||||
|
replace bb to -- by init stringa|256_stddev 1.94 ns 1.94 ns 4
|
||||||
|
replace bb to -- by init stringa|256_cv 0.80 % 0.80 % 4
|
||||||
|
replace bb to -- by init stringa|512_mean 457 ns 457 ns 4
|
||||||
|
replace bb to -- by init stringa|512_median 458 ns 458 ns 4
|
||||||
|
replace bb to -- by init stringa|512_stddev 6.93 ns 6.93 ns 4
|
||||||
|
replace bb to -- by init stringa|512_cv 1.52 % 1.52 % 4
|
||||||
|
replace bb to -- by init stringa|1024_mean 920 ns 920 ns 4
|
||||||
|
replace bb to -- by init stringa|1024_median 924 ns 924 ns 4
|
||||||
|
replace bb to -- by init stringa|1024_stddev 31.5 ns 31.5 ns 4
|
||||||
|
replace bb to -- by init stringa|1024_cv 3.42 % 3.42 % 4
|
||||||
|
replace bb to -- by init stringa|2048_mean 1760 ns 1760 ns 4
|
||||||
|
replace bb to -- by init stringa|2048_median 1757 ns 1757 ns 4
|
||||||
|
replace bb to -- by init stringa|2048_stddev 18.7 ns 18.7 ns 4
|
||||||
|
replace bb to -- by init stringa|2048_cv 1.06 % 1.06 % 4
|
||||||
|
----- Hash Map insert and find ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
hashStrMapA<size_t> emplace & find stringa;_mean 3672616 ns 3672647 ns 4
|
||||||
|
hashStrMapA<size_t> emplace & find stringa;_median 3644400 ns 3644453 ns 4
|
||||||
|
hashStrMapA<size_t> emplace & find stringa;_stddev 77712 ns 77696 ns 4
|
||||||
|
hashStrMapA<size_t> emplace & find stringa;_cv 2.12 % 2.12 % 4
|
||||||
|
std::unordered_map<std::string, size_t> emplace & find std::string;_mean 3585692 ns 3585702 ns 4
|
||||||
|
std::unordered_map<std::string, size_t> emplace & find std::string;_median 3607558 ns 3607567 ns 4
|
||||||
|
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev 80404 ns 80403 ns 4
|
||||||
|
std::unordered_map<std::string, size_t> emplace & find std::string;_cv 2.24 % 2.24 % 4
|
||||||
|
hashStrMapA<size_t> emplace & find ssa;_mean 3715466 ns 3715476 ns 4
|
||||||
|
hashStrMapA<size_t> emplace & find ssa;_median 3724805 ns 3724814 ns 4
|
||||||
|
hashStrMapA<size_t> emplace & find ssa;_stddev 29987 ns 29987 ns 4
|
||||||
|
hashStrMapA<size_t> emplace & find ssa;_cv 0.81 % 0.81 % 4
|
||||||
|
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean 3948260 ns 3948273 ns 4
|
||||||
|
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median 3934504 ns 3934514 ns 4
|
||||||
|
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev 96130 ns 96129 ns 4
|
||||||
|
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv 2.43 % 2.43 % 4
|
||||||
|
----- Build Full Func Name ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
Build func full name std::string;_mean 733 ns 733 ns 4
|
||||||
|
Build func full name std::string;_median 725 ns 725 ns 4
|
||||||
|
Build func full name std::string;_stddev 29.9 ns 29.9 ns 4
|
||||||
|
Build func full name std::string;_cv 4.08 % 4.08 % 4
|
||||||
|
Build func full name std::string 1;_mean 789 ns 789 ns 4
|
||||||
|
Build func full name std::string 1;_median 791 ns 791 ns 4
|
||||||
|
Build func full name std::string 1;_stddev 18.5 ns 18.5 ns 4
|
||||||
|
Build func full name std::string 1;_cv 2.35 % 2.35 % 4
|
||||||
|
Build func full name std::stream;_mean 2490 ns 2490 ns 4
|
||||||
|
Build func full name std::stream;_median 2483 ns 2483 ns 4
|
||||||
|
Build func full name std::stream;_stddev 47.0 ns 47.0 ns 4
|
||||||
|
Build func full name std::stream;_cv 1.89 % 1.89 % 4
|
||||||
|
Build func full name stringa;_mean 449 ns 449 ns 4
|
||||||
|
Build func full name stringa;_median 449 ns 449 ns 4
|
||||||
|
Build func full name stringa;_stddev 8.80 ns 8.80 ns 4
|
||||||
|
Build func full name stringa;_cv 1.96 % 1.96 % 4
|
||||||
|
Build func full name stringa 1;_mean 530 ns 530 ns 4
|
||||||
|
Build func full name stringa 1;_median 526 ns 526 ns 4
|
||||||
|
Build func full name stringa 1;_stddev 9.76 ns 9.76 ns 4
|
||||||
|
Build func full name stringa 1;_cv 1.84 % 1.84 % 4
|
||||||
|
----- Make Upper ---------/repeats:1 0.000 ns 0.000 ns 1000000000000
|
||||||
|
To upper case std::wstring_mean 168 ns 168 ns 4
|
||||||
|
To upper case std::wstring_median 162 ns 162 ns 4
|
||||||
|
To upper case std::wstring_stddev 13.7 ns 13.7 ns 4
|
||||||
|
To upper case std::wstring_cv 8.13 % 8.13 % 4
|
||||||
|
To upper case lstringw<15>_mean 39.3 ns 39.3 ns 4
|
||||||
|
To upper case lstringw<15>_median 39.3 ns 39.3 ns 4
|
||||||
|
To upper case lstringw<15>_stddev 0.644 ns 0.644 ns 4
|
||||||
|
To upper case lstringw<15>_cv 1.64 % 1.64 % 4
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -48,7 +48,7 @@ PROJECT_NAME = "simstr"
|
||||||
# could be handy for archiving the generated documentation or if some version
|
# could be handy for archiving the generated documentation or if some version
|
||||||
# control system is used.
|
# control system is used.
|
||||||
|
|
||||||
PROJECT_NUMBER = 1.7.1
|
PROJECT_NUMBER = 1.7.2
|
||||||
|
|
||||||
# Using the PROJECT_BRIEF tag one can provide an optional one line description
|
# 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
|
# for a project that appears at the top of each page and should give viewers a
|
||||||
|
|
|
||||||
|
|
@ -48,7 +48,7 @@ PROJECT_NAME = "simstr"
|
||||||
# could be handy for archiving the generated documentation or if some version
|
# could be handy for archiving the generated documentation or if some version
|
||||||
# control system is used.
|
# control system is used.
|
||||||
|
|
||||||
PROJECT_NUMBER = 1.7.1
|
PROJECT_NUMBER = 1.7.2
|
||||||
|
|
||||||
# Using the PROJECT_BRIEF tag one can provide an optional one line description
|
# 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
|
# for a project that appears at the top of each page and should give viewers a
|
||||||
|
|
|
||||||
|
|
@ -1,6 +1,6 @@
|
||||||
/*
|
/*
|
||||||
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
||||||
* ver. 1.7.1
|
* ver. 1.7.2
|
||||||
*/
|
*/
|
||||||
|
|
||||||
#pragma once
|
#pragma once
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
/*
|
/*
|
||||||
* ver. 1.7.1
|
* ver. 1.7.2
|
||||||
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
||||||
* Классы для работы со строками
|
* Классы для работы со строками
|
||||||
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
||||||
|
|
@ -331,9 +331,9 @@ public:
|
||||||
return {};
|
return {};
|
||||||
}
|
}
|
||||||
#ifdef __linux__
|
#ifdef __linux__
|
||||||
if constexpr(sizeof(K) == 1) {
|
if constexpr(sizeof(K) == 1 && requires {std::from_chars(std::declval<const K*>(), std::declval<const K*>(), std::declval<double&>()); }) {
|
||||||
double d{};
|
double d{};
|
||||||
if (std::from_chars((const u8s*)ptr, (const u8s*)ptr + len, d).ec == std::errc{}) {
|
if (std::from_chars((const K*)ptr, (const K*)ptr + len, d).ec == std::errc{}) {
|
||||||
return d;
|
return d;
|
||||||
}
|
}
|
||||||
return {};
|
return {};
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
/*
|
/*
|
||||||
* ver. 1.7.1
|
* ver. 1.7.2
|
||||||
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
||||||
* База для строковых конкатенаций через выражения времени компиляции
|
* База для строковых конкатенаций через выражения времени компиляции
|
||||||
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
||||||
|
|
@ -4158,7 +4158,9 @@ public:
|
||||||
* @en @brief Convert string to double.
|
* @en @brief Convert string to double.
|
||||||
* @return std::optional<double>.
|
* @return std::optional<double>.
|
||||||
*/
|
*/
|
||||||
template<bool SkipWS = true, bool AllowPlus = true> requires (sizeof(K) == 1)
|
template<bool SkipWS = true, bool AllowPlus = true>
|
||||||
|
requires(sizeof(K) == 1 &&
|
||||||
|
requires { std::from_chars(std::declval<K*>(), std::declval<K*>(), std::declval<double&>()); })
|
||||||
std::optional<double> to_double() const noexcept {
|
std::optional<double> to_double() const noexcept {
|
||||||
size_t len = _len();
|
size_t len = _len();
|
||||||
const K* ptr = _str();
|
const K* ptr = _str();
|
||||||
|
|
@ -4177,10 +4179,12 @@ public:
|
||||||
if (!len) {
|
if (!len) {
|
||||||
return {};
|
return {};
|
||||||
}
|
}
|
||||||
|
if constexpr (requires { std::from_chars(std::declval<K*>(), std::declval<K*>(), std::declval<double&>()); }) {
|
||||||
double d{};
|
double d{};
|
||||||
if (std::from_chars((const u8s*)ptr, (const u8s*)ptr + len, d).ec == std::errc{}) {
|
if (std::from_chars((const K*)ptr, (const K*)ptr + len, d).ec == std::errc{}) {
|
||||||
return d;
|
return d;
|
||||||
}
|
}
|
||||||
|
}
|
||||||
return {};
|
return {};
|
||||||
}
|
}
|
||||||
/*!
|
/*!
|
||||||
|
|
@ -4189,7 +4193,9 @@ public:
|
||||||
* @en @brief Convert string in hex form to double.
|
* @en @brief Convert string in hex form to double.
|
||||||
* @return std::optional<double>.
|
* @return std::optional<double>.
|
||||||
*/
|
*/
|
||||||
template<bool SkipWS = true> requires (sizeof(K) == 1)
|
template<bool SkipWS = true>
|
||||||
|
requires(sizeof(K) == 1 &&
|
||||||
|
requires { std::from_chars(std::declval<K*>(), std::declval<K*>(), std::declval<double&>()); })
|
||||||
std::optional<double> to_double_hex() const noexcept {
|
std::optional<double> to_double_hex() const noexcept {
|
||||||
size_t len = _len();
|
size_t len = _len();
|
||||||
const K* ptr = _str();
|
const K* ptr = _str();
|
||||||
|
|
@ -4200,11 +4206,13 @@ public:
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
if (len) {
|
if (len) {
|
||||||
|
if constexpr (requires { std::from_chars(std::declval<K*>(), std::declval<K*>(), std::declval<double&>()); }) {
|
||||||
double d{};
|
double d{};
|
||||||
if (std::from_chars(ptr, ptr + len, d, std::chars_format::hex).ec == std::errc{}) {
|
if (std::from_chars((const K*)ptr, (const K*)ptr + len, d, std::chars_format::hex).ec == std::errc{}) {
|
||||||
return d;
|
return d;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
}
|
||||||
return {};
|
return {};
|
||||||
}
|
}
|
||||||
/*!
|
/*!
|
||||||
|
|
|
||||||
|
|
@ -3,7 +3,7 @@
|
||||||
|
|
||||||
[](https://github.com/orefkov/simstr/actions/workflows/cmake-multi-platform.yml)
|
[](https://github.com/orefkov/simstr/actions/workflows/cmake-multi-platform.yml)
|
||||||
|
|
||||||
Version 1.7.1.
|
Version 1.7.2.
|
||||||
|
|
||||||
<h2>Speed up your work with strings by 2-10 times!</h2>
|
<h2>Speed up your work with strings by 2-10 times!</h2>
|
||||||
|
|
||||||
|
|
@ -324,8 +324,8 @@ function(add_simstr)
|
||||||
simstr
|
simstr
|
||||||
GIT_REPOSITORY https://github.com/orefkov/simstr.git
|
GIT_REPOSITORY https://github.com/orefkov/simstr.git
|
||||||
GIT_SHALLOW TRUE
|
GIT_SHALLOW TRUE
|
||||||
GIT_TAG tags/rel1.7.1 # Specify the desired release
|
GIT_TAG tags/rel1.7.2 # Specify the desired release
|
||||||
FIND_PACKAGE_ARGS NAMES simstr 1.7.1
|
FIND_PACKAGE_ARGS NAMES simstr 1.7.2
|
||||||
)
|
)
|
||||||
FetchContent_MakeAvailable(simstr)
|
FetchContent_MakeAvailable(simstr)
|
||||||
endfunction()
|
endfunction()
|
||||||
|
|
|
||||||
|
|
@ -3,7 +3,7 @@
|
||||||
|
|
||||||
[](https://github.com/orefkov/simstr/actions/workflows/cmake-multi-platform.yml)
|
[](https://github.com/orefkov/simstr/actions/workflows/cmake-multi-platform.yml)
|
||||||
|
|
||||||
Версия 1.7.1.
|
Версия 1.7.2.
|
||||||
|
|
||||||
<h2>Ускорь работу со строками в 2-10 раз!</h2>
|
<h2>Ускорь работу со строками в 2-10 раз!</h2>
|
||||||
|
|
||||||
|
|
@ -325,8 +325,8 @@ function(add_simstr)
|
||||||
simstr
|
simstr
|
||||||
GIT_REPOSITORY https://github.com/orefkov/simstr.git
|
GIT_REPOSITORY https://github.com/orefkov/simstr.git
|
||||||
GIT_SHALLOW TRUE
|
GIT_SHALLOW TRUE
|
||||||
GIT_TAG tags/rel1.7.1 # Укажите нужный релиз
|
GIT_TAG tags/rel1.7.2 # Укажите нужный релиз
|
||||||
FIND_PACKAGE_ARGS NAMES simstr 1.7.1
|
FIND_PACKAGE_ARGS NAMES simstr 1.7.2
|
||||||
)
|
)
|
||||||
FetchContent_MakeAvailable(simstr)
|
FetchContent_MakeAvailable(simstr)
|
||||||
endfunction()
|
endfunction()
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
/*
|
/*
|
||||||
* ver. 1.7.1
|
* ver. 1.7.2
|
||||||
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
||||||
* Реализация строковых функций
|
* Реализация строковых функций
|
||||||
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
/*
|
/*
|
||||||
* ver. 1.7.1
|
* ver. 1.7.2
|
||||||
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
||||||
* Тесты simstr
|
* Тесты simstr
|
||||||
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
/*
|
/*
|
||||||
* ver. 1.7.1
|
* ver. 1.7.2
|
||||||
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
||||||
* Тесты simstr
|
* Тесты simstr
|
||||||
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
||||||
|
|
@ -1987,13 +1987,21 @@ TEST(SimStr, HexEpr) {
|
||||||
|
|
||||||
std::u32string textuu = +U"val = 0X"sv + e_hex<HexFlags::No0x | HexFlags::Short>(0x12Au);
|
std::u32string textuu = +U"val = 0X"sv + e_hex<HexFlags::No0x | HexFlags::Short>(0x12Au);
|
||||||
EXPECT_EQ(textuu, U"val = 0X12A");
|
EXPECT_EQ(textuu, U"val = 0X12A");
|
||||||
|
if (sizeof(void*) == 8) {
|
||||||
text = +"ptr = "sv + (const void*)0xdeadbeefcafe01;
|
text = +"ptr = "sv + (const void*)0xdeadbeefcafe01;
|
||||||
EXPECT_EQ(text, "ptr = 0x00DEADBEEFCAFE01");
|
EXPECT_EQ(text, "ptr = 0x00DEADBEEFCAFE01");
|
||||||
|
|
||||||
const char* ptr = (const char*)0xdeadbeefcafe01;
|
const char* ptr = (const char*)0xdeadbeefcafe01;
|
||||||
std::u16string utext = ptr + +u" freed"sv;
|
std::u16string utext = ptr + +u" freed"sv;
|
||||||
EXPECT_EQ(utext, u"0x00DEADBEEFCAFE01 freed");
|
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) {
|
TEST(SimStr, EFill) {
|
||||||
|
|
|
||||||
|
|
@ -1,5 +1,5 @@
|
||||||
/*
|
/*
|
||||||
* ver. 1.7.1
|
* ver. 1.7.2
|
||||||
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
* (c) Проект "SimStr", Александр Орефков orefkov@gmail.com
|
||||||
* Тесты simstr
|
* Тесты simstr
|
||||||
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
* (c) Project "SimStr", Aleksandr Orefkov orefkov@gmail.com
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue