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