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