Benchmarks of simstr, version 1.7.2
Sources: https://github.com/orefkov/simstr
Results: https://orefkov.github.io/simstr/results.html
Compiler MSVC 19.44.35213.0
2026-02-27T17:41:31+03:00
Running benchStr.exe
Run on (32 X 2494 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)
--------------------------------------------------------------------------------------------------------------------------------------------------------
Benchmark                                                                                                              Time             CPU   Iterations
--------------------------------------------------------------------------------------------------------------------------------------------------------
-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
Concat email std::format_mean                                                                                        252 ns          253 ns            4
Concat email std::format_median                                                                                      252 ns          251 ns            4
Concat email std::format_stddev                                                                                     1.36 ns         2.79 ns            4
Concat email std::format_cv                                                                                         0.54 %          1.10 %             4
Concat email std::stringstream_mean                                                                                  909 ns          905 ns            4
Concat email std::stringstream_median                                                                                906 ns          910 ns            4
Concat email std::stringstream_stddev                                                                               30.3 ns         35.7 ns            4
Concat email std::stringstream_cv                                                                                   3.34 %          3.95 %             4
Concat email stringzilla append_mean                                                                                 272 ns          265 ns            4
Concat email stringzilla append_median                                                                               268 ns          267 ns            4
Concat email stringzilla append_stddev                                                                              15.4 ns         7.46 ns            4
Concat email stringzilla append_cv                                                                                  5.66 %          2.81 %             4
Concat email stringzilla concat_mean                                                                                 127 ns          126 ns            4
Concat email stringzilla concat_median                                                                               127 ns          126 ns            4
Concat email stringzilla concat_stddev                                                                             0.463 ns         1.40 ns            4
Concat email stringzilla concat_cv                                                                                  0.37 %          1.10 %             4
Concat email std::string append_mean                                                                                 196 ns          196 ns            4
Concat email std::string append_median                                                                               197 ns          197 ns            4
Concat email std::string append_stddev                                                                              5.34 ns         4.34 ns            4
Concat email std::string append_cv                                                                                  2.72 %          2.21 %             4
Concat email std::string by strexpr_mean                                                                             111 ns          110 ns            4
Concat email std::string by strexpr_median                                                                           110 ns          110 ns            4
Concat email std::string by strexpr_stddev                                                                          5.82 ns         5.03 ns            4
Concat email std::string by strexpr_cv                                                                              5.23 %          4.56 %             4
Concat email stringa_mean                                                                                            101 ns          100 ns            4
Concat email stringa_median                                                                                          101 ns          100 ns            4
Concat email stringa_stddev                                                                                         1.95 ns         3.42 ns            4
Concat email stringa_cv                                                                                             1.93 %          3.40 %             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                                                             331 ns          330 ns            4
Concat std::string and number by std to std::string_median                                                           329 ns          331 ns            4
Concat std::string and number by std to std::string_stddev                                                          6.82 ns         6.68 ns            4
Concat std::string and number by std to std::string_cv                                                              2.06 %          2.03 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         211 ns          211 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       211 ns          211 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      6.14 ns         5.85 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          2.91 %          2.78 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                         102 ns          102 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                       103 ns          101 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      2.24 ns         2.34 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          2.19 %          2.29 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                        113 ns          113 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                      113 ns          114 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                     2.08 ns         2.79 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         1.84 %          2.47 %             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                                            1043 ns         1044 ns            4
Concat std::string and format hex number and literal to std::string_median                                          1044 ns         1038 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          33.7 ns         23.4 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              3.23 %          2.24 %             4
std::format std::string and hex number by literal to std::string_mean                                               1834 ns         1822 ns            4
std::format std::string and hex number by literal to std::string_median                                             1850 ns         1822 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             44.0 ns         49.5 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 2.40 %          2.72 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  254 ns          253 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                254 ns          254 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               2.18 ns         5.34 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   0.86 %          2.12 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                         119 ns          119 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                       118 ns          118 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      4.26 ns         4.17 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          3.59 %          3.50 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         101 ns          100 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       101 ns          100 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      2.00 ns         1.71 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          1.99 %          1.70 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        105 ns          105 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      105 ns          105 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     2.77 ns         3.14 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         2.63 %          2.99 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              171 ns          172 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            172 ns          173 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           3.96 ns         3.34 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               2.31 %          1.94 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                359 ns          359 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              359 ns          357 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             6.64 ns         7.68 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 1.85 %          2.14 %             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                                                              695 ns          694 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            691 ns          691 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           13.5 ns         13.4 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               1.94 %          1.92 %             4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            828 ns          827 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          824 ns          827 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         27.7 ns         27.0 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             3.35 %          3.27 %             4
e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                             1166 ns         1160 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                           1162 ns         1160 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           27.7 ns         31.5 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               2.37 %          2.72 %             4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                  1577 ns         1578 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                1578 ns         1587 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                44.1 ns         59.6 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    2.80 %          3.77 %             4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1440 ns         1444 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1447 ns         1444 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             23.1 ns         25.6 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.60 %          1.77 %             4
std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1921 ns         1925 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1912 ns         1925 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             27.2 ns         34.2 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.42 %          1.77 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1914 ns         1918 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1921 ns         1918 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              35.2 ns         31.3 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  1.84 %          1.63 %             4
std::format with std::formatted_size_mean                                                                           2861 ns         2849 ns            4
std::format with std::formatted_size_median                                                                         2851 ns         2816 ns            4
std::format with std::formatted_size_stddev                                                                         84.3 ns         93.7 ns            4
std::format with std::formatted_size_cv                                                                             2.95 %          3.29 %             4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  6947 ns         6941 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                6957 ns         6975 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                 146 ns          209 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    2.10 %          3.02 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       55.1 ns         55.1 ns            4
Concat std::string by std to std::string_median                                                                     55.3 ns         55.5 ns            4
Concat std::string by std to std::string_stddev                                                                     1.35 ns         1.50 ns            4
Concat std::string by std to std::string_cv                                                                         2.45 %          2.72 %             4
Concat std::string by StrExpr to std::string_mean                                                                   80.2 ns         80.2 ns            4
Concat std::string by StrExpr to std::string_median                                                                 80.1 ns         80.2 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                 2.30 ns         2.85 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     2.87 %          3.55 %             4
Concat stringa by StrExpr to stringa_mean                                                                           52.4 ns         52.3 ns            4
Concat stringa by StrExpr to stringa_median                                                                         52.2 ns         52.3 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                         1.77 ns        0.902 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             3.37 %          1.72 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   223 ns          224 ns            4
Find concat three std::string_median                                                                                 222 ns          224 ns            4
Find concat three std::string_stddev                                                                                3.78 ns         2.62 ns            4
Find concat three std::string_cv                                                                                    1.69 %          1.17 %             4
Find concat three strexpr_mean                                                                                       124 ns          124 ns            4
Find concat three strexpr_median                                                                                     124 ns          124 ns            4
Find concat three strexpr_stddev                                                                                    2.70 ns         3.60 ns            4
Find concat three strexpr_cv                                                                                        2.18 %          2.90 %             4
Find concat three simstr_mean                                                                                       28.2 ns         28.2 ns            4
Find concat three simstr_median                                                                                     28.4 ns         28.2 ns            4
Find concat three simstr_stddev                                                                                    0.824 ns        0.765 ns            4
Find concat three simstr_cv                                                                                         2.93 %          2.72 %             4
Find concat three stringzilla string_mean                                                                            221 ns          221 ns            4
Find concat three stringzilla string_median                                                                          220 ns          220 ns            4
Find concat three stringzilla string_stddev                                                                         3.60 ns         2.44 ns            4
Find concat three stringzilla string_cv                                                                             1.63 %          1.10 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           17.5 ns         17.5 ns            4
BuildTypeNameStr 0/0_median                                                                                         17.6 ns         17.6 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.266 ns        0.209 ns            4
BuildTypeNameStr 0/0_cv                                                                                             1.52 %          1.20 %             4
BuildTypeNameExp 0/0_mean                                                                                           14.1 ns         14.1 ns            4
BuildTypeNameExp 0/0_median                                                                                         14.0 ns         14.1 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.274 ns        0.256 ns            4
BuildTypeNameExp 0/0_cv                                                                                             1.94 %          1.81 %             4
BuildTypeNameSim 0/0_mean                                                                                           16.3 ns         16.3 ns            4
BuildTypeNameSim 0/0_median                                                                                         16.2 ns         16.2 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.297 ns        0.334 ns            4
BuildTypeNameSim 0/0_cv                                                                                             1.82 %          2.05 %             4
BuildTypeNameStr 10/10_mean                                                                                         83.6 ns         83.7 ns            4
BuildTypeNameStr 10/10_median                                                                                       83.2 ns         83.7 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       3.14 ns         2.85 ns            4
BuildTypeNameStr 10/10_cv                                                                                           3.76 %          3.40 %             4
BuildTypeNameExp 10/10_mean                                                                                         38.1 ns         37.9 ns            4
BuildTypeNameExp 10/10_median                                                                                       38.1 ns         37.9 ns            4
BuildTypeNameExp 10/10_stddev                                                                                      0.928 ns        0.503 ns            4
BuildTypeNameExp 10/10_cv                                                                                           2.44 %          1.33 %             4
BuildTypeNameSim 10/10_mean                                                                                         38.4 ns         38.5 ns            4
BuildTypeNameSim 10/10_median                                                                                       38.3 ns         38.5 ns            4
BuildTypeNameSim 10/10_stddev                                                                                      0.524 ns        0.683 ns            4
BuildTypeNameSim 10/10_cv                                                                                           1.37 %          1.77 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         360 ns          359 ns            4
Concat with replace str_median                                                                                       359 ns          359 ns            4
Concat with replace str_stddev                                                                                      7.97 ns         8.46 ns            4
Concat with replace str_cv                                                                                          2.21 %          2.36 %             4
Concat with replace exp_mean                                                                                         219 ns          216 ns            4
Concat with replace exp_median                                                                                       220 ns          217 ns            4
Concat with replace exp_stddev                                                                                      4.19 ns         4.67 ns            4
Concat with replace exp_cv                                                                                          1.91 %          2.16 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 2.52 ns         2.52 ns            4
std::string e;_median                                                                                               2.52 ns         2.52 ns            4
std::string e;_stddev                                                                                              0.027 ns        0.034 ns            4
std::string e;_cv                                                                                                   1.07 %          1.36 %             4
std::string_view e;_mean                                                                                            1.82 ns         1.80 ns            4
std::string_view e;_median                                                                                          1.81 ns         1.78 ns            4
std::string_view e;_stddev                                                                                         0.049 ns        0.054 ns            4
std::string_view e;_cv                                                                                              2.69 %          3.01 %             4
ssa e;_mean                                                                                                         1.81 ns         1.81 ns            4
ssa e;_median                                                                                                       1.80 ns         1.80 ns            4
ssa e;_stddev                                                                                                      0.016 ns        0.019 ns            4
ssa e;_cv                                                                                                           0.91 %          1.06 %             4
stringa e;_mean                                                                                                     2.22 ns         2.21 ns            4
stringa e;_median                                                                                                   2.20 ns         2.20 ns            4
stringa e;_stddev                                                                                                  0.044 ns        0.066 ns            4
stringa e;_cv                                                                                                       1.98 %          2.98 %             4
lstringa<20> e;_mean                                                                                                2.54 ns         2.54 ns            4
lstringa<20> e;_median                                                                                              2.53 ns         2.54 ns            4
lstringa<20> e;_stddev                                                                                             0.044 ns        0.072 ns            4
lstringa<20> e;_cv                                                                                                  1.74 %          2.84 %             4
lstringa<40> e;_mean                                                                                                2.56 ns         2.55 ns            4
lstringa<40> e;_median                                                                                              2.54 ns         2.55 ns            4
lstringa<40> e;_stddev                                                                                             0.066 ns        0.048 ns            4
lstringa<40> e;_cv                                                                                                  2.59 %          1.90 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              2.58 ns         2.58 ns            4
std::string e      = "Test text";_median                                                                            2.59 ns         2.58 ns            4
std::string e      = "Test text";_stddev                                                                           0.059 ns        0.077 ns            4
std::string e      = "Test text";_cv                                                                                2.28 %          2.97 %             4
std::string_view e = "Test text";_mean                                                                              1.83 ns         1.82 ns            4
std::string_view e = "Test text";_median                                                                            1.84 ns         1.84 ns            4
std::string_view e = "Test text";_stddev                                                                           0.032 ns        0.042 ns            4
std::string_view e = "Test text";_cv                                                                                1.76 %          2.30 %             4
ssa e              = "Test text";_mean                                                                              1.82 ns         1.81 ns            4
ssa e              = "Test text";_median                                                                            1.83 ns         1.82 ns            4
ssa e              = "Test text";_stddev                                                                           0.007 ns        0.037 ns            4
ssa e              = "Test text";_cv                                                                                0.41 %          2.03 %             4
stringa e          = "Test text";_mean                                                                              2.55 ns         2.55 ns            4
stringa e          = "Test text";_median                                                                            2.54 ns         2.57 ns            4
stringa e          = "Test text";_stddev                                                                           0.025 ns        0.028 ns            4
stringa e          = "Test text";_cv                                                                                1.00 %          1.09 %             4
lstringa<20> e     = "Test text";_mean                                                                              2.53 ns         2.53 ns            4
lstringa<20> e     = "Test text";_median                                                                            2.53 ns         2.55 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.041 ns        0.030 ns            4
lstringa<20> e     = "Test text";_cv                                                                                1.64 %          1.17 %             4
lstringa<40> e     = "Test text";_mean                                                                              2.55 ns         2.55 ns            4
lstringa<40> e     = "Test text";_median                                                                            2.55 ns         2.54 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.047 ns        0.053 ns            4
lstringa<40> e     = "Test text";_cv                                                                                1.85 %          2.09 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         78.9 ns         78.9 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       77.0 ns         76.7 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                       4.84 ns         5.58 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           6.14 %          7.08 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                         1.84 ns         1.84 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                       1.85 ns         1.84 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.051 ns        0.044 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           2.78 %          2.41 %             4
ssa e              = "123456789012345678901234567890";_mean                                                         1.85 ns         1.85 ns            4
ssa e              = "123456789012345678901234567890";_median                                                       1.84 ns         1.84 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.048 ns        0.019 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           2.61 %          1.04 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         2.87 ns         2.87 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       2.86 ns         2.86 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.031 ns        0.060 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           1.09 %          2.09 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         76.9 ns         76.7 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       76.5 ns         75.9 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                       2.03 ns         2.47 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           2.65 %          3.21 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         3.27 ns         3.26 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       3.27 ns         3.24 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.031 ns        0.067 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           0.94 %          2.05 %             4
-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text"; auto c{e};_mean                                                                   5.99 ns         6.00 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 5.96 ns         6.00 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.113 ns        0.114 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     1.88 %          1.90 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                   3.47 ns         3.47 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                 3.47 ns         3.49 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.037 ns        0.073 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     1.07 %          2.12 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                   3.46 ns         3.45 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                 3.46 ns         3.45 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.022 ns        0.063 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     0.64 %          1.81 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   4.00 ns         3.99 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 4.00 ns         3.99 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.060 ns        0.074 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     1.50 %          1.86 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   4.77 ns         4.78 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 4.80 ns         4.81 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.073 ns        0.134 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     1.54 %          2.80 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   4.89 ns         4.87 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 4.86 ns         4.87 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.057 ns        0.000 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     1.16 %          0.00 %             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                                              74.9 ns         74.3 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            74.9 ns         74.3 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                            1.57 ns         2.70 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                2.10 %          3.64 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                              1.83 ns         1.82 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                            1.82 ns         1.82 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.043 ns        0.054 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                2.33 %          2.97 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                              1.81 ns         1.81 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                            1.81 ns         1.82 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.016 ns        0.040 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                0.89 %          2.21 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              2.90 ns         2.90 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            2.90 ns         2.92 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.031 ns        0.033 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.07 %          1.14 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              81.1 ns         81.5 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            81.3 ns         82.0 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                            2.09 ns         2.19 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.57 %          2.69 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              7.73 ns         7.72 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            7.74 ns         7.76 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.176 ns        0.167 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.28 %          2.16 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
sz::string::find;_mean                                                                                               115 ns          115 ns            4
sz::string::find;_median                                                                                             115 ns          115 ns            4
sz::string::find;_stddev                                                                                            1.15 ns        0.000 ns            4
sz::string::find;_cv                                                                                                1.00 %          0.00 %             4
std::string::find;_mean                                                                                             40.5 ns         40.4 ns            4
std::string::find;_median                                                                                           40.5 ns         40.4 ns            4
std::string::find;_stddev                                                                                          0.932 ns         1.17 ns            4
std::string::find;_cv                                                                                               2.30 %          2.90 %             4
std::string_view::find;_mean                                                                                        39.5 ns         39.5 ns            4
std::string_view::find;_median                                                                                      39.7 ns         39.7 ns            4
std::string_view::find;_stddev                                                                                     0.877 ns        0.835 ns            4
std::string_view::find;_cv                                                                                          2.22 %          2.12 %             4
ssa::find;_mean                                                                                                     22.0 ns         22.0 ns            4
ssa::find;_median                                                                                                   22.0 ns         22.0 ns            4
ssa::find;_stddev                                                                                                  0.276 ns        0.000 ns            4
ssa::find;_cv                                                                                                       1.25 %          0.00 %             4
stringa::find;_mean                                                                                                 29.9 ns         29.8 ns            4
stringa::find;_median                                                                                               29.9 ns         29.6 ns            4
stringa::find;_stddev                                                                                              0.624 ns        0.746 ns            4
stringa::find;_cv                                                                                                   2.09 %          2.50 %             4
lstringa<20>::find;_mean                                                                                            21.9 ns         21.9 ns            4
lstringa<20>::find;_median                                                                                          21.8 ns         21.7 ns            4
lstringa<20>::find;_stddev                                                                                         0.723 ns         1.01 ns            4
lstringa<20>::find;_cv                                                                                              3.31 %          4.61 %             4
lstringa<40>::find;_mean                                                                                            22.9 ns         22.8 ns            4
lstringa<40>::find;_median                                                                                          22.7 ns         22.5 ns            4
lstringa<40>::find;_stddev                                                                                          1.06 ns        0.906 ns            4
lstringa<40>::find;_cv                                                                                              4.63 %          3.98 %             4
-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
std::string copy{str_with_len_N};/15_mean                                                                           5.09 ns         5.12 ns            4
std::string copy{str_with_len_N};/15_median                                                                         5.09 ns         5.16 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.068 ns        0.078 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             1.34 %          1.53 %             4
std::string copy{str_with_len_N};/16_mean                                                                           82.6 ns         82.8 ns            4
std::string copy{str_with_len_N};/16_median                                                                         83.4 ns         83.7 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                         1.79 ns         1.74 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             2.16 %          2.11 %             4
std::string copy{str_with_len_N};/23_mean                                                                           83.1 ns         82.7 ns            4
std::string copy{str_with_len_N};/23_median                                                                         82.8 ns         82.7 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                         1.49 ns         1.21 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             1.79 %          1.46 %             4
std::string copy{str_with_len_N};/24_mean                                                                           83.0 ns         83.3 ns            4
std::string copy{str_with_len_N};/24_median                                                                         83.6 ns         83.7 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                         2.70 ns         2.62 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             3.25 %          3.14 %             4
std::string copy{str_with_len_N};/32_mean                                                                           85.5 ns         85.3 ns            4
std::string copy{str_with_len_N};/32_median                                                                         85.2 ns         84.8 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                         1.52 ns         2.00 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             1.78 %          2.35 %             4
std::string copy{str_with_len_N};/64_mean                                                                           90.0 ns         89.8 ns            4
std::string copy{str_with_len_N};/64_median                                                                         90.2 ns         89.8 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                         5.56 ns         5.42 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             6.18 %          6.04 %             4
std::string copy{str_with_len_N};/128_mean                                                                          89.5 ns         89.5 ns            4
std::string copy{str_with_len_N};/128_median                                                                        89.1 ns         88.9 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                        2.50 ns         3.57 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            2.79 %          3.99 %             4
std::string copy{str_with_len_N};/256_mean                                                                          91.4 ns         91.0 ns            4
std::string copy{str_with_len_N};/256_median                                                                        90.8 ns         91.0 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                        1.35 ns         1.21 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            1.47 %          1.33 %             4
std::string copy{str_with_len_N};/512_mean                                                                          93.4 ns         93.1 ns            4
std::string copy{str_with_len_N};/512_median                                                                        93.0 ns         93.1 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                        3.23 ns         4.36 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            3.46 %          4.68 %             4
std::string copy{str_with_len_N};/1024_mean                                                                         98.8 ns         98.9 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       98.7 ns         98.9 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       2.39 ns         3.15 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           2.42 %          3.19 %             4
std::string copy{str_with_len_N};/2048_mean                                                                          132 ns          132 ns            4
std::string copy{str_with_len_N};/2048_median                                                                        131 ns          131 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       5.42 ns         6.19 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           4.11 %          4.69 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          181 ns          180 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        180 ns          180 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       3.61 ns         4.43 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           2.00 %          2.46 %             4
stringa copy{str_with_len_N};/15_mean                                                                               4.03 ns         4.01 ns            4
stringa copy{str_with_len_N};/15_median                                                                             4.03 ns         4.01 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.045 ns        0.071 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 1.11 %          1.77 %             4
stringa copy{str_with_len_N};/16_mean                                                                               4.07 ns         4.08 ns            4
stringa copy{str_with_len_N};/16_median                                                                             4.10 ns         4.10 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.095 ns        0.110 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 2.34 %          2.69 %             4
stringa copy{str_with_len_N};/23_mean                                                                               3.99 ns         3.99 ns            4
stringa copy{str_with_len_N};/23_median                                                                             4.00 ns         3.97 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.069 ns        0.083 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 1.74 %          2.09 %             4
stringa copy{str_with_len_N};/24_mean                                                                               18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/24_median                                                                             18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.076 ns        0.342 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 0.41 %          1.86 %             4
stringa copy{str_with_len_N};/32_mean                                                                               18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/32_median                                                                             18.5 ns         18.4 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.151 ns        0.342 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 0.82 %          1.86 %             4
stringa copy{str_with_len_N};/64_mean                                                                               18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/64_median                                                                             18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.116 ns        0.000 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 0.63 %          0.00 %             4
stringa copy{str_with_len_N};/128_mean                                                                              18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/128_median                                                                            18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.138 ns        0.342 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.75 %          1.86 %             4
stringa copy{str_with_len_N};/256_mean                                                                              18.7 ns         18.6 ns            4
stringa copy{str_with_len_N};/256_median                                                                            18.5 ns         18.4 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.642 ns        0.801 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                3.44 %          4.30 %             4
stringa copy{str_with_len_N};/512_mean                                                                              18.5 ns         18.4 ns            4
stringa copy{str_with_len_N};/512_median                                                                            18.5 ns         18.4 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.171 ns        0.000 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                0.92 %          0.00 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             18.5 ns         18.4 ns            4
stringa copy{str_with_len_N};/1024_median                                                                           18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/1024_stddev                                                                          0.213 ns        0.000 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               1.15 %          0.00 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                          0.059 ns        0.000 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               0.32 %          0.00 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             18.4 ns         18.3 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           18.4 ns         18.4 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.199 ns        0.209 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               1.09 %          1.14 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          4.55 ns         4.54 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        4.55 ns         4.54 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.015 ns        0.056 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            0.33 %          1.24 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          9.64 ns         9.68 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        9.68 ns         9.73 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.232 ns        0.200 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            2.40 %          2.07 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          9.66 ns         9.63 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        9.67 ns         9.63 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.180 ns        0.171 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            1.86 %          1.77 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          82.0 ns         81.5 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        82.2 ns         81.1 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.687 ns         1.67 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            0.84 %          2.05 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          83.4 ns         83.2 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        83.1 ns         82.7 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                        2.04 ns         2.00 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            2.45 %          2.41 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          84.9 ns         84.8 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        83.4 ns         83.7 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                        3.20 ns         3.62 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            3.77 %          4.28 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         88.6 ns         88.4 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       88.8 ns         88.9 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                       3.20 ns         3.57 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           3.61 %          4.04 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         88.4 ns         88.4 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       88.4 ns         88.9 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                       2.47 ns         2.00 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           2.80 %          2.27 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         91.7 ns         91.0 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       91.8 ns         91.0 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                       1.34 ns         1.21 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           1.46 %          1.33 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                        95.5 ns         95.8 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                      96.1 ns         96.4 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      2.53 ns         2.34 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          2.65 %          2.44 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                         126 ns          126 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                       126 ns          126 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      2.55 ns         2.28 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          2.02 %          1.81 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                         186 ns          185 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                       186 ns          186 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      1.25 ns         4.01 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          0.67 %          2.16 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         4.41 ns         4.39 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       4.42 ns         4.39 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.042 ns        0.080 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           0.94 %          1.81 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         9.30 ns         9.26 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       9.36 ns         9.21 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.161 ns        0.105 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           1.73 %          1.13 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         9.29 ns         9.21 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       9.34 ns         9.21 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.178 ns        0.171 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           1.92 %          1.86 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         9.52 ns         9.52 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       9.37 ns         9.31 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.423 ns        0.498 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           4.44 %          5.23 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         12.3 ns         12.3 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       12.2 ns         12.1 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.336 ns        0.395 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           2.74 %          3.21 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         12.0 ns         12.0 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       12.0 ns         12.1 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.235 ns        0.234 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           1.95 %          1.94 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        13.0 ns         12.9 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      12.9 ns         12.8 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.377 ns        0.419 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          2.91 %          3.24 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        13.8 ns         13.8 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      13.8 ns         13.8 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.353 ns        0.362 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          2.57 %          2.62 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        15.3 ns         15.3 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      15.3 ns         15.3 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.105 ns        0.174 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          0.69 %          1.14 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                       95.2 ns         95.2 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                     95.1 ns         95.2 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     2.03 ns         2.70 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         2.13 %          2.84 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                        129 ns          128 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                      129 ns          128 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     3.04 ns         2.28 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         2.37 %          1.77 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                        195 ns          194 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                      194 ns          193 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     7.18 ns         8.34 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         3.69 %          4.30 %             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                                          34.4 ns         34.3 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        35.0 ns         34.9 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                        1.74 ns         2.02 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            5.07 %          5.88 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     12.6 ns         12.6 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   12.8 ns         12.7 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.558 ns        0.603 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       4.44 %          4.80 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              17.7 ns         17.6 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            17.7 ns         17.6 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.527 ns        0.443 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                2.98 %          2.51 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  16.3 ns         16.3 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                16.2 ns         16.4 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.778 ns        0.773 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    4.77 %          4.74 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         14.8 ns         14.8 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       14.8 ns         14.8 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.247 ns        0.495 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           1.68 %          3.35 %             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                                             34.5 ns         34.6 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           34.7 ns         34.4 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.888 ns        0.922 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               2.57 %          2.66 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        8.74 ns         8.76 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      8.68 ns         8.72 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.177 ns        0.087 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          2.02 %          1.00 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 14.2 ns         14.2 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               14.1 ns         14.2 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.191 ns        0.228 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   1.35 %          1.60 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     13.1 ns         13.1 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   13.1 ns         13.1 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.084 ns        0.000 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       0.64 %          0.00 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            12.5 ns         12.5 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          12.4 ns         12.3 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.430 ns        0.462 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              3.43 %          3.69 %             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                                       45.5 ns         45.0 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     45.8 ns         45.5 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                     1.25 ns         1.01 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         2.76 %          2.25 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        22.0 ns         21.9 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      21.9 ns         22.0 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.240 ns        0.244 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          1.09 %          1.12 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  18.7 ns         18.6 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                18.7 ns         18.6 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.123 ns        0.242 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    0.66 %          1.30 %             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                                   99.9 ns         99.4 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                  100 ns         99.4 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                0.755 ns         1.21 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     0.76 %          1.22 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       85.0 ns         85.0 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     85.2 ns         85.4 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                     1.06 ns         2.62 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.25 %          3.08 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             37.0 ns         36.9 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           37.2 ns         36.9 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.515 ns        0.655 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               1.39 %          1.77 %             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                                                          5668 ns         5685 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        5689 ns         5720 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                         158 ns          209 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.79 %          3.68 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                1286 ns         1290 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                              1286 ns         1283 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              29.6 ns         41.9 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  2.30 %          3.24 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 929 ns          926 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               923 ns          921 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              14.9 ns         10.5 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  1.60 %          1.13 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               539 ns          537 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             538 ns          537 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            12.8 ns         18.0 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                2.37 %          3.35 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               350 ns          349 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             350 ns          353 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            8.11 ns         7.67 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                2.31 %          2.20 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              227 ns          226 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            227 ns          225 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           1.56 ns         2.62 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               0.69 %          1.16 %             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                                               5590 ns         5586 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             5588 ns         5547 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             49.6 ns          150 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 0.89 %          2.68 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      3966 ns         3951 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    3937 ns         3971 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                     146 ns          165 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        3.68 %          4.19 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       829 ns          824 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     828 ns          828 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    16.4 ns         16.7 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.98 %          2.03 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     535 ns          535 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   540 ns          539 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  14.6 ns         15.0 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      2.73 %          2.80 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     377 ns          375 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   377 ns          377 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  9.05 ns         12.0 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      2.40 %          3.21 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    281 ns          278 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  281 ns          275 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 6.89 ns         9.37 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     2.46 %          3.37 %             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                                  287657 ns       287595 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                289098 ns       287595 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  4494 ns         3424 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      1.56 %          1.19 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                         196942 ns       196725 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                       197261 ns       196725 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         3705 ns         3418 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.88 %          1.74 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          26361 ns        26367 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        26402 ns        26507 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          432 ns          534 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.64 %          2.03 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        23270 ns        23071 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      23114 ns        22949 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        567 ns          614 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           2.44 %          2.66 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        21890 ns        21763 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      21824 ns        21536 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        503 ns          641 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           2.30 %          2.95 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       22257 ns        22217 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     22271 ns        22217 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       384 ns          282 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          1.73 %          1.27 %             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                                                        5535 ns         5511 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      5520 ns         5441 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                       187 ns          267 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          3.38 %          4.85 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               4014 ns         4018 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             4004 ns         4018 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             64.9 ns         68.3 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 1.62 %          1.70 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               924 ns          909 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             924 ns          916 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            34.1 ns         23.4 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                3.69 %          2.57 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              607 ns          609 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            607 ns          609 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           1.96 ns        0.000 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               0.32 %          0.00 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              471 ns          471 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            470 ns          471 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           8.67 ns         12.1 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               1.84 %          2.57 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             355 ns          353 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           356 ns          353 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          4.84 ns        0.000 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.36 %          0.00 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                     11311 ns        11292 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                   11176 ns        11230 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                     302 ns          122 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        2.67 %          1.08 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                    1258 ns         1263 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                  1262 ns         1282 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  37.8 ns         46.2 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      3.00 %          3.66 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      2797 ns         2778 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    2801 ns         2762 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    85.5 ns         94.2 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        3.06 %          3.39 %             4
std::string str = std::format("test = {} times", k);_mean                                                           2370 ns         2341 ns            4
std::string str = std::format("test = {} times", k);_median                                                         2368 ns         2354 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         39.7 ns         26.2 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             1.67 %          1.12 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             2624 ns         2623 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           2611 ns         2623 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           64.1 ns         91.1 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               2.44 %          3.47 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                            1513 ns         1508 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                          1512 ns         1500 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          9.49 ns         17.4 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              0.63 %          1.16 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     877 ns          874 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   878 ns          879 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  10.8 ns         10.5 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      1.24 %          1.20 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    171 ns          170 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  171 ns          169 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 1.50 ns         1.92 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     0.88 %          1.13 %             4
stringa str = "test = " + k + " times";_mean                                                                         172 ns          170 ns            4
stringa str = "test = " + k + " times";_median                                                                       170 ns          167 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      6.14 ns         7.26 ns            4
stringa str = "test = " + k + " times";_cv                                                                          3.57 %          4.28 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        555 ns          555 ns            4
std::string::find + substr + std::strtol_median                                                                      551 ns          555 ns            4
std::string::find + substr + std::strtol_stddev                                                                     15.3 ns         20.2 ns            4
std::string::find + substr + std::strtol_cv                                                                         2.75 %          3.64 %             4
ssa::splitter + ssa::as_int_mean                                                                                     306 ns          306 ns            4
ssa::splitter + ssa::as_int_median                                                                                   306 ns          308 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  5.10 ns         6.34 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      1.67 %          2.07 %             4
ssa::splitf + functor_mean                                                                                           212 ns          212 ns            4
ssa::splitf + functor_median                                                                                         212 ns          212 ns            4
ssa::splitf + functor_stddev                                                                                        3.09 ns         2.82 ns            4
ssa::splitf + functor_cv                                                                                            1.46 %          1.33 %             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                                              1249 ns         1242 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                            1243 ns         1242 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            25.7 ns         16.1 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                2.06 %          1.30 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2111 ns         2112 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2120 ns         2124 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                     40.3 ns         46.7 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         1.91 %          2.21 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     2522 ns         2524 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   2532 ns         2537 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   62.3 ns         89.3 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       2.47 %          3.54 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1682 ns         1683 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1674 ns         1674 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   42.2 ns         43.9 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       2.51 %          2.61 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1470 ns         1467 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1477 ns         1475 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   36.7 ns         39.5 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       2.50 %          2.69 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1271 ns         1270 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1267 ns         1270 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     16.4 ns         16.1 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         1.29 %          1.27 %             4
replace const symbols with string expressions and memorization of all search results_mean                           1209 ns         1208 ns            4
replace const symbols with string expressions and memorization of all search results_median                         1212 ns         1208 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         45.2 ns         50.8 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             3.74 %          4.21 %             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                                         327 ns          326 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       328 ns          326 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      6.16 ns         9.46 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          1.88 %          2.90 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  407 ns          408 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                409 ns          410 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               10.7 ns         16.5 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   2.63 %          4.04 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                339 ns          338 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              335 ns          334 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             11.6 ns         10.9 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 3.42 %          3.21 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                309 ns          308 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              308 ns          308 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             10.7 ns         11.5 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 3.47 %          3.72 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                387 ns          388 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              385 ns          388 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             4.16 ns         5.03 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 1.07 %          1.30 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  250 ns          251 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                250 ns          252 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               4.69 ns         5.68 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   1.87 %          2.27 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      363 ns          364 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    353 ns          356 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   33.0 ns         32.4 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       9.09 %          8.90 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            239 ns          237 ns            4
replace bb to ---- in std::string|64_median                                                                          237 ns          233 ns            4
replace bb to ---- in std::string|64_stddev                                                                         10.1 ns         13.8 ns            4
replace bb to ---- in std::string|64_cv                                                                             4.24 %          5.81 %             4
replace bb to ---- in std::string|256_mean                                                                           755 ns          759 ns            4
replace bb to ---- in std::string|256_median                                                                         755 ns          759 ns            4
replace bb to ---- in std::string|256_stddev                                                                        4.49 ns         10.1 ns            4
replace bb to ---- in std::string|256_cv                                                                            0.59 %          1.33 %             4
replace bb to ---- in std::string|512_mean                                                                          1467 ns         1472 ns            4
replace bb to ---- in std::string|512_median                                                                        1477 ns         1479 ns            4
replace bb to ---- in std::string|512_stddev                                                                        40.7 ns         41.9 ns            4
replace bb to ---- in std::string|512_cv                                                                            2.78 %          2.84 %             4
replace bb to ---- in std::string|1024_mean                                                                         3081 ns         3069 ns            4
replace bb to ---- in std::string|1024_median                                                                       3092 ns         3069 ns            4
replace bb to ---- in std::string|1024_stddev                                                                       92.5 ns         57.0 ns            4
replace bb to ---- in std::string|1024_cv                                                                           3.00 %          1.86 %             4
replace bb to ---- in std::string|2048_mean                                                                         7858 ns         7847 ns            4
replace bb to ---- in std::string|2048_median                                                                       7864 ns         7847 ns            4
replace bb to ---- in std::string|2048_stddev                                                                       27.0 ns        0.000 ns            4
replace bb to ---- in std::string|2048_cv                                                                           0.34 %          0.00 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            231 ns          229 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          233 ns          234 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         4.75 ns         9.77 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             2.05 %          4.26 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           653 ns          652 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         655 ns          656 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        5.12 ns         6.98 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            0.78 %          1.07 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                          1115 ns         1117 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                        1117 ns         1111 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        19.9 ns         23.4 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            1.78 %          2.09 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         2048 ns         2039 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       2051 ns         2051 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       15.3 ns         24.4 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           0.75 %          1.20 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3807 ns         3815 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3826 ns         3793 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                       58.0 ns         83.5 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           1.52 %          2.19 %             4
replace bb to ---- by init stringa|64_mean                                                                           197 ns          197 ns            4
replace bb to ---- by init stringa|64_median                                                                         199 ns          199 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        6.03 ns         5.92 ns            4
replace bb to ---- by init stringa|64_cv                                                                            3.06 %          3.01 %             4
replace bb to ---- by init stringa|256_mean                                                                          448 ns          448 ns            4
replace bb to ---- by init stringa|256_median                                                                        449 ns          445 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       5.06 ns         5.06 ns            4
replace bb to ---- by init stringa|256_cv                                                                           1.13 %          1.13 %             4
replace bb to ---- by init stringa|512_mean                                                                         1049 ns         1044 ns            4
replace bb to ---- by init stringa|512_median                                                                       1049 ns         1038 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       11.9 ns         23.4 ns            4
replace bb to ---- by init stringa|512_cv                                                                           1.14 %          2.24 %             4
replace bb to ---- by init stringa|1024_mean                                                                        2172 ns         2184 ns            4
replace bb to ---- by init stringa|1024_median                                                                      2165 ns         2171 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      32.6 ns         50.1 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          1.50 %          2.29 %             4
replace bb to ---- by init stringa|2048_mean                                                                        4373 ns         4374 ns            4
replace bb to ---- by init stringa|2048_median                                                                      4358 ns         4400 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                      39.9 ns         96.8 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          0.91 %          2.21 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              196 ns          197 ns            4
replace bb to -- in std::string|64_median                                                                            198 ns          198 ns            4
replace bb to -- in std::string|64_stddev                                                                           5.36 ns         3.67 ns            4
replace bb to -- in std::string|64_cv                                                                               2.73 %          1.87 %             4
replace bb to -- in std::string|256_mean                                                                             503 ns          502 ns            4
replace bb to -- in std::string|256_median                                                                           504 ns          502 ns            4
replace bb to -- in std::string|256_stddev                                                                          4.40 ns        0.000 ns            4
replace bb to -- in std::string|256_cv                                                                              0.88 %          0.00 %             4
replace bb to -- in std::string|512_mean                                                                             898 ns          900 ns            4
replace bb to -- in std::string|512_median                                                                           896 ns          900 ns            4
replace bb to -- in std::string|512_stddev                                                                          10.5 ns        0.000 ns            4
replace bb to -- in std::string|512_cv                                                                              1.17 %          0.00 %             4
replace bb to -- in std::string|1024_mean                                                                           1731 ns         1717 ns            4
replace bb to -- in std::string|1024_median                                                                         1739 ns         1726 ns            4
replace bb to -- in std::string|1024_stddev                                                                         37.2 ns         48.3 ns            4
replace bb to -- in std::string|1024_cv                                                                             2.15 %          2.81 %             4
replace bb to -- in std::string|2048_mean                                                                           3433 ns         3414 ns            4
replace bb to -- in std::string|2048_median                                                                         3446 ns         3453 ns            4
replace bb to -- in std::string|2048_stddev                                                                         35.2 ns         76.7 ns            4
replace bb to -- in std::string|2048_cv                                                                             1.02 %          2.25 %             4
replace bb to -- in lstringa<8>|64_mean                                                                              185 ns          185 ns            4
replace bb to -- in lstringa<8>|64_median                                                                            185 ns          186 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           3.26 ns         4.01 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               1.76 %          2.16 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             442 ns          442 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           442 ns          444 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          7.93 ns         9.35 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              1.79 %          2.12 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             765 ns          759 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           763 ns          759 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          18.5 ns         22.5 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              2.42 %          2.97 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1447 ns         1439 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1434 ns         1430 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                         47.0 ns         43.9 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             3.24 %          3.05 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           2826 ns         2841 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         2809 ns         2825 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                         71.6 ns         94.2 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             2.53 %          3.31 %             4
replace bb to -- by init stringa|64_mean                                                                             163 ns          163 ns            4
replace bb to -- by init stringa|64_median                                                                           163 ns          161 ns            4
replace bb to -- by init stringa|64_stddev                                                                          3.63 ns         5.12 ns            4
replace bb to -- by init stringa|64_cv                                                                              2.22 %          3.14 %             4
replace bb to -- by init stringa|256_mean                                                                            373 ns          375 ns            4
replace bb to -- by init stringa|256_median                                                                          373 ns          373 ns            4
replace bb to -- by init stringa|256_stddev                                                                         4.20 ns         7.68 ns            4
replace bb to -- by init stringa|256_cv                                                                             1.12 %          2.05 %             4
replace bb to -- by init stringa|512_mean                                                                            620 ns          621 ns            4
replace bb to -- by init stringa|512_median                                                                          619 ns          621 ns            4
replace bb to -- by init stringa|512_stddev                                                                         14.8 ns         18.0 ns            4
replace bb to -- by init stringa|512_cv                                                                             2.39 %          2.90 %             4
replace bb to -- by init stringa|1024_mean                                                                          1101 ns         1104 ns            4
replace bb to -- by init stringa|1024_median                                                                        1097 ns         1099 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        18.7 ns         20.0 ns            4
replace bb to -- by init stringa|1024_cv                                                                            1.70 %          1.82 %             4
replace bb to -- by init stringa|2048_mean                                                                          2114 ns         2097 ns            4
replace bb to -- by init stringa|2048_median                                                                        2100 ns         2063 ns            4
replace bb to -- by init stringa|2048_stddev                                                                        59.2 ns         85.8 ns            4
replace bb to -- by init stringa|2048_cv                                                                            2.80 %          4.09 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 4373144 ns      4370117 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               4344827 ns      4394531 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 67271 ns        48828 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      1.54 %          1.12 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         5795906 ns      5789621 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       5739451 ns      5719866 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                        137198 ns       139509 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              2.37 %          2.41 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3917153 ns      3906250 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3909701 ns      3884427 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     89050 ns        83574 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          2.27 %          2.14 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    6341143 ns      6367188 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  6355890 ns      6328125 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   140221 ns       149598 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         2.21 %          2.35 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                              1574 ns         1573 ns            4
Build func full name std::string;_median                                                                            1554 ns         1554 ns            4
Build func full name std::string;_stddev                                                                            54.9 ns         82.9 ns            4
Build func full name std::string;_cv                                                                                3.49 %          5.27 %             4
Build func full name std::string 1;_mean                                                                            1638 ns         1622 ns            4
Build func full name std::string 1;_median                                                                          1650 ns         1622 ns            4
Build func full name std::string 1;_stddev                                                                          30.1 ns         45.0 ns            4
Build func full name std::string 1;_cv                                                                              1.84 %          2.78 %             4
Build func full name std::stream;_mean                                                                              9771 ns         9783 ns            4
Build func full name std::stream;_median                                                                            9837 ns         9835 ns            4
Build func full name std::stream;_stddev                                                                             184 ns          105 ns            4
Build func full name std::stream;_cv                                                                                1.88 %          1.07 %             4
Build func full name stringa;_mean                                                                                   855 ns          859 ns            4
Build func full name stringa;_median                                                                                 856 ns          863 ns            4
Build func full name stringa;_stddev                                                                                13.9 ns         16.7 ns            4
Build func full name stringa;_cv                                                                                    1.63 %          1.94 %             4
Build func full name stringa 1;_mean                                                                                 988 ns          989 ns            4
Build func full name stringa 1;_median                                                                               989 ns          989 ns            4
Build func full name stringa 1;_stddev                                                                              21.9 ns         31.5 ns            4
Build func full name stringa 1;_cv                                                                                  2.22 %          3.19 %             4
-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
To upper case std::wstring_mean                                                                                     1404 ns         1397 ns            4
To upper case std::wstring_median                                                                                   1411 ns         1397 ns            4
To upper case std::wstring_stddev                                                                                   29.0 ns         18.1 ns            4
To upper case std::wstring_cv                                                                                       2.06 %          1.30 %             4
To upper case lstringw<15>_mean                                                                                     47.9 ns         48.1 ns            4
To upper case lstringw<15>_median                                                                                   47.7 ns         48.1 ns            4
To upper case lstringw<15>_stddev                                                                                  0.855 ns        0.854 ns            4
To upper case lstringw<15>_cv                                                                                       1.78 %          1.77 %             4
