Benchmarks of simstr, version 1.6.7
Sources: https://github.com/orefkov/simstr
Results: https://orefkov.github.io/simstr/results.html

2026-02-12T15:27:04+03:00
Running ./benchStr
Run on (32 X 2494.22 MHz CPU s)
CPU Caches:
  L1 Data 32 KiB (x16)
  L1 Instruction 32 KiB (x16)
  L2 Unified 256 KiB (x16)
  L3 Unified 40960 KiB (x1)
Load Average: 0.19, 0.64, 0.48
***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
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Benchmark                                                                                                              Time             CPU   Iterations
--------------------------------------------------------------------------------------------------------------------------------------------------------
-----  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
Concat std::string and number by std to std::string_mean                                                             202 ns          202 ns            4
Concat std::string and number by std to std::string_median                                                           199 ns          199 ns            4
Concat std::string and number by std to std::string_stddev                                                          6.88 ns         6.88 ns            4
Concat std::string and number by std to std::string_cv                                                              3.41 %          3.41 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         101 ns          101 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       101 ns          101 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      2.79 ns         2.79 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                                                        72.1 ns         72.1 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                      71.6 ns         71.6 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      1.55 ns         1.55 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          2.15 %          2.15 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                       75.9 ns         75.9 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                     76.2 ns         76.2 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                    0.726 ns        0.725 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         0.96 %          0.96 %             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                                             651 ns          651 ns            4
Concat std::string and format hex number and literal to std::string_median                                           650 ns          650 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          6.78 ns         6.78 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              1.04 %          1.04 %             4
std::format std::string and hex number by literal to std::string_mean                                                922 ns          922 ns            4
std::format std::string and hex number by literal to std::string_median                                              912 ns          912 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             24.9 ns         24.9 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 2.70 %          2.70 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  176 ns          176 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                176 ns          176 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               3.41 ns         3.41 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   1.94 %          1.94 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                         125 ns          125 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                       125 ns          125 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      2.60 ns         2.60 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          2.09 %          2.09 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         120 ns          120 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       120 ns          120 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      1.45 ns         1.45 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          1.20 %          1.20 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        124 ns          124 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      125 ns          125 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     1.19 ns         1.19 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         0.95 %          0.95 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              167 ns          167 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            166 ns          166 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           2.81 ns         2.81 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               1.68 %          1.68 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                296 ns          296 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              297 ns          297 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             2.96 ns         2.96 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 1.00 %          1.00 %             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                                                              339 ns          339 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            337 ns          337 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           6.66 ns         6.66 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               1.97 %          1.97 %             4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            320 ns          320 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          318 ns          318 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         6.45 ns         6.45 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             2.02 %          2.02 %             4
e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              582 ns          582 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            579 ns          579 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           8.85 ns         8.85 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               1.52 %          1.52 %             4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                   727 ns          727 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                 729 ns          729 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                11.2 ns         11.2 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    1.54 %          1.54 %             4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                                786 ns          786 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              785 ns          785 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             10.8 ns         10.8 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.37 %          1.37 %             4
std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1222 ns         1222 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1218 ns         1218 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             23.8 ns         23.8 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.95 %          1.95 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1143 ns         1143 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1148 ns         1148 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              21.3 ns         21.3 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  1.86 %          1.86 %             4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  2092 ns         2092 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                2072 ns         2072 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                46.7 ns         46.7 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    2.23 %          2.23 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       49.8 ns         49.8 ns            4
Concat std::string by std to std::string_median                                                                     49.9 ns         49.9 ns            4
Concat std::string by std to std::string_stddev                                                                     1.10 ns         1.10 ns            4
Concat std::string by std to std::string_cv                                                                         2.21 %          2.21 %             4
Concat std::string by StrExpr to std::string_mean                                                                   30.3 ns         30.3 ns            4
Concat std::string by StrExpr to std::string_median                                                                 30.5 ns         30.5 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                 1.00 ns         1.00 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     3.31 %          3.31 %             4
Concat stringa by StrExpr to stringa_mean                                                                           26.6 ns         26.6 ns            4
Concat stringa by StrExpr to stringa_median                                                                         26.6 ns         26.6 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                        0.270 ns        0.270 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             1.02 %          1.02 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   192 ns          192 ns            4
Find concat three std::string_median                                                                                 193 ns          193 ns            4
Find concat three std::string_stddev                                                                                2.50 ns         2.50 ns            4
Find concat three std::string_cv                                                                                    1.30 %          1.30 %             4
Find concat three strexpr_mean                                                                                      41.1 ns         41.1 ns            4
Find concat three strexpr_median                                                                                    40.7 ns         40.7 ns            4
Find concat three strexpr_stddev                                                                                    1.62 ns         1.62 ns            4
Find concat three strexpr_cv                                                                                        3.93 %          3.93 %             4
Find concat three simstr_mean                                                                                       19.5 ns         19.5 ns            4
Find concat three simstr_median                                                                                     19.6 ns         19.6 ns            4
Find concat three simstr_stddev                                                                                    0.203 ns        0.203 ns            4
Find concat three simstr_cv                                                                                         1.04 %          1.04 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           10.1 ns         10.1 ns            4
BuildTypeNameStr 0/0_median                                                                                         10.1 ns         10.1 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.217 ns        0.217 ns            4
BuildTypeNameStr 0/0_cv                                                                                             2.16 %          2.16 %             4
BuildTypeNameExp 0/0_mean                                                                                           6.62 ns         6.62 ns            4
BuildTypeNameExp 0/0_median                                                                                         6.62 ns         6.62 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.069 ns        0.069 ns            4
BuildTypeNameExp 0/0_cv                                                                                             1.04 %          1.04 %             4
BuildTypeNameSim 0/0_mean                                                                                           4.89 ns         4.89 ns            4
BuildTypeNameSim 0/0_median                                                                                         4.92 ns         4.92 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.073 ns        0.073 ns            4
BuildTypeNameSim 0/0_cv                                                                                             1.50 %          1.50 %             4
BuildTypeNameStr 10/10_mean                                                                                         82.3 ns         82.3 ns            4
BuildTypeNameStr 10/10_median                                                                                       81.9 ns         81.9 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       1.21 ns         1.21 ns            4
BuildTypeNameStr 10/10_cv                                                                                           1.47 %          1.47 %             4
BuildTypeNameExp 10/10_mean                                                                                         25.3 ns         25.3 ns            4
BuildTypeNameExp 10/10_median                                                                                       24.9 ns         24.9 ns            4
BuildTypeNameExp 10/10_stddev                                                                                       1.64 ns         1.64 ns            4
BuildTypeNameExp 10/10_cv                                                                                           6.48 %          6.48 %             4
BuildTypeNameSim 10/10_mean                                                                                         21.6 ns         21.6 ns            4
BuildTypeNameSim 10/10_median                                                                                       21.6 ns         21.6 ns            4
BuildTypeNameSim 10/10_stddev                                                                                      0.206 ns        0.206 ns            4
BuildTypeNameSim 10/10_cv                                                                                           0.95 %          0.95 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         225 ns          225 ns            4
Concat with replace str_median                                                                                       226 ns          226 ns            4
Concat with replace str_stddev                                                                                      2.79 ns         2.79 ns            4
Concat with replace str_cv                                                                                          1.24 %          1.24 %             4
Concat with replace exp_mean                                                                                         135 ns          135 ns            4
Concat with replace exp_median                                                                                       135 ns          135 ns            4
Concat with replace exp_stddev                                                                                      3.82 ns         3.82 ns            4
Concat with replace exp_cv                                                                                          2.83 %          2.83 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 1.13 ns         1.13 ns            4
std::string e;_median                                                                                               1.13 ns         1.13 ns            4
std::string e;_stddev                                                                                              0.023 ns        0.023 ns            4
std::string e;_cv                                                                                                   2.01 %          2.01 %             4
std::string_view e;_mean                                                                                           0.739 ns        0.739 ns            4
std::string_view e;_median                                                                                         0.737 ns        0.737 ns            4
std::string_view e;_stddev                                                                                         0.016 ns        0.016 ns            4
std::string_view e;_cv                                                                                              2.12 %          2.12 %             4
ssa e;_mean                                                                                                        0.182 ns        0.182 ns            4
ssa e;_median                                                                                                      0.182 ns        0.182 ns            4
ssa e;_stddev                                                                                                      0.000 ns        0.000 ns            4
ssa e;_cv                                                                                                           0.21 %          0.21 %             4
stringa e;_mean                                                                                                    0.736 ns        0.736 ns            4
stringa e;_median                                                                                                  0.741 ns        0.741 ns            4
stringa e;_stddev                                                                                                  0.015 ns        0.015 ns            4
stringa e;_cv                                                                                                       2.05 %          2.05 %             4
lstringa<20> e;_mean                                                                                                1.11 ns         1.11 ns            4
lstringa<20> e;_median                                                                                              1.11 ns         1.11 ns            4
lstringa<20> e;_stddev                                                                                             0.018 ns        0.018 ns            4
lstringa<20> e;_cv                                                                                                  1.64 %          1.64 %             4
lstringa<40> e;_mean                                                                                                1.10 ns         1.10 ns            4
lstringa<40> e;_median                                                                                              1.11 ns         1.11 ns            4
lstringa<40> e;_stddev                                                                                             0.017 ns        0.017 ns            4
lstringa<40> e;_cv                                                                                                  1.56 %          1.56 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              1.82 ns         1.82 ns            4
std::string e      = "Test text";_median                                                                            1.81 ns         1.81 ns            4
std::string e      = "Test text";_stddev                                                                           0.030 ns        0.030 ns            4
std::string e      = "Test text";_cv                                                                                1.63 %          1.63 %             4
std::string_view e = "Test text";_mean                                                                             0.742 ns        0.742 ns            4
std::string_view e = "Test text";_median                                                                           0.738 ns        0.738 ns            4
std::string_view e = "Test text";_stddev                                                                           0.013 ns        0.013 ns            4
std::string_view e = "Test text";_cv                                                                                1.79 %          1.79 %             4
ssa e              = "Test text";_mean                                                                             0.736 ns        0.736 ns            4
ssa e              = "Test text";_median                                                                           0.738 ns        0.738 ns            4
ssa e              = "Test text";_stddev                                                                           0.011 ns        0.011 ns            4
ssa e              = "Test text";_cv                                                                                1.49 %          1.49 %             4
stringa e          = "Test text";_mean                                                                              1.10 ns         1.10 ns            4
stringa e          = "Test text";_median                                                                            1.10 ns         1.10 ns            4
stringa e          = "Test text";_stddev                                                                           0.018 ns        0.018 ns            4
stringa e          = "Test text";_cv                                                                                1.61 %          1.61 %             4
lstringa<20> e     = "Test text";_mean                                                                              1.85 ns         1.85 ns            4
lstringa<20> e     = "Test text";_median                                                                            1.85 ns         1.85 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.010 ns        0.010 ns            4
lstringa<20> e     = "Test text";_cv                                                                                0.56 %          0.56 %             4
lstringa<40> e     = "Test text";_mean                                                                              1.83 ns         1.83 ns            4
lstringa<40> e     = "Test text";_median                                                                            1.83 ns         1.83 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.030 ns        0.030 ns            4
lstringa<40> e     = "Test text";_cv                                                                                1.64 %          1.64 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         19.5 ns         19.5 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       19.6 ns         19.6 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                      0.159 ns        0.159 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           0.81 %          0.81 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                        0.730 ns        0.730 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                      0.732 ns        0.732 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.016 ns        0.016 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           2.19 %          2.19 %             4
ssa e              = "123456789012345678901234567890";_mean                                                        0.739 ns        0.739 ns            4
ssa e              = "123456789012345678901234567890";_median                                                      0.739 ns        0.739 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.017 ns        0.017 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           2.25 %          2.25 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         1.13 ns         1.13 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       1.13 ns         1.13 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.019 ns        0.019 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           1.68 %          1.68 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         19.9 ns         19.9 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       20.0 ns         20.0 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.153 ns        0.153 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           0.77 %          0.77 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         1.87 ns         1.87 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       1.87 ns         1.87 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.033 ns        0.033 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           1.75 %          1.75 %             4
-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text"; auto c{e};_mean                                                                   5.76 ns         5.76 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 5.77 ns         5.77 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.103 ns        0.103 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     1.78 %          1.78 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                  0.443 ns        0.443 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                0.433 ns        0.433 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.027 ns        0.027 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     5.99 %          5.99 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                  0.395 ns        0.395 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                0.387 ns        0.387 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.030 ns        0.030 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     7.54 %          7.54 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   1.35 ns         1.35 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 1.37 ns         1.37 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.060 ns        0.060 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     4.43 %          4.43 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.25 ns         1.25 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.23 ns         1.23 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.053 ns        0.053 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     4.24 %          4.24 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.25 ns         1.25 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.25 ns         1.25 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.055 ns        0.055 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     4.41 %          4.41 %             4
-----  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              22.8 ns         22.8 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            22.7 ns         22.7 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.811 ns        0.811 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                3.56 %          3.56 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.786 ns        0.786 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.772 ns        0.772 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.036 ns        0.036 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                4.60 %          4.60 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.820 ns        0.820 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.825 ns        0.825 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.032 ns        0.032 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                3.88 %          3.88 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.019 ns        0.019 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.68 %          1.68 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              20.6 ns         20.6 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            20.7 ns         20.7 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.316 ns        0.316 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.53 %          1.53 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.70 ns         4.70 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            4.67 ns         4.67 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.088 ns        0.088 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.87 %          1.87 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
std::string::find;_mean                                                                                             6.92 ns         6.92 ns            4
std::string::find;_median                                                                                           6.91 ns         6.91 ns            4
std::string::find;_stddev                                                                                          0.112 ns        0.112 ns            4
std::string::find;_cv                                                                                               1.61 %          1.61 %             4
std::string_view::find;_mean                                                                                        6.75 ns         6.75 ns            4
std::string_view::find;_median                                                                                      6.78 ns         6.78 ns            4
std::string_view::find;_stddev                                                                                     0.175 ns        0.175 ns            4
std::string_view::find;_cv                                                                                          2.59 %          2.59 %             4
ssa::find;_mean                                                                                                     6.52 ns         6.52 ns            4
ssa::find;_median                                                                                                   6.50 ns         6.50 ns            4
ssa::find;_stddev                                                                                                  0.253 ns        0.253 ns            4
ssa::find;_cv                                                                                                       3.88 %          3.88 %             4
stringa::find;_mean                                                                                                 6.62 ns         6.62 ns            4
stringa::find;_median                                                                                               6.62 ns         6.62 ns            4
stringa::find;_stddev                                                                                              0.115 ns        0.115 ns            4
stringa::find;_cv                                                                                                   1.74 %          1.74 %             4
lstringa<20>::find;_mean                                                                                            6.32 ns         6.32 ns            4
lstringa<20>::find;_median                                                                                          6.34 ns         6.34 ns            4
lstringa<20>::find;_stddev                                                                                         0.038 ns        0.038 ns            4
lstringa<20>::find;_cv                                                                                              0.60 %          0.60 %             4
lstringa<40>::find;_mean                                                                                            6.33 ns         6.33 ns            4
lstringa<40>::find;_median                                                                                          6.32 ns         6.32 ns            4
lstringa<40>::find;_stddev                                                                                         0.037 ns        0.037 ns            4
lstringa<40>::find;_cv                                                                                              0.58 %          0.58 %             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                                                                           6.03 ns         6.03 ns            4
std::string copy{str_with_len_N};/15_median                                                                         6.02 ns         6.02 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.140 ns        0.140 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             2.32 %          2.32 %             4
std::string copy{str_with_len_N};/16_mean                                                                           25.9 ns         25.9 ns            4
std::string copy{str_with_len_N};/16_median                                                                         25.5 ns         25.5 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                         1.96 ns         1.96 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             7.56 %          7.56 %             4
std::string copy{str_with_len_N};/23_mean                                                                           25.0 ns         25.0 ns            4
std::string copy{str_with_len_N};/23_median                                                                         24.7 ns         24.7 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                        0.619 ns        0.619 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             2.48 %          2.48 %             4
std::string copy{str_with_len_N};/24_mean                                                                           25.3 ns         25.3 ns            4
std::string copy{str_with_len_N};/24_median                                                                         25.3 ns         25.3 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                        0.180 ns        0.180 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             0.71 %          0.71 %             4
std::string copy{str_with_len_N};/32_mean                                                                           24.2 ns         24.2 ns            4
std::string copy{str_with_len_N};/32_median                                                                         24.1 ns         24.1 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                        0.451 ns        0.451 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             1.86 %          1.86 %             4
std::string copy{str_with_len_N};/64_mean                                                                           24.1 ns         24.1 ns            4
std::string copy{str_with_len_N};/64_median                                                                         24.2 ns         24.2 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                        0.444 ns        0.444 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             1.84 %          1.84 %             4
std::string copy{str_with_len_N};/128_mean                                                                          25.6 ns         25.6 ns            4
std::string copy{str_with_len_N};/128_median                                                                        25.4 ns         25.4 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                       0.513 ns        0.513 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            2.01 %          2.01 %             4
std::string copy{str_with_len_N};/256_mean                                                                          25.8 ns         25.8 ns            4
std::string copy{str_with_len_N};/256_median                                                                        25.9 ns         25.9 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                       0.246 ns        0.246 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            0.96 %          0.96 %             4
std::string copy{str_with_len_N};/512_mean                                                                          30.4 ns         30.4 ns            4
std::string copy{str_with_len_N};/512_median                                                                        30.3 ns         30.3 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                       0.707 ns        0.707 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            2.32 %          2.32 %             4
std::string copy{str_with_len_N};/1024_mean                                                                         47.0 ns         47.0 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       47.4 ns         47.4 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       1.41 ns         1.41 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           2.99 %          2.99 %             4
std::string copy{str_with_len_N};/2048_mean                                                                          131 ns          131 ns            4
std::string copy{str_with_len_N};/2048_median                                                                        126 ns          126 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       10.3 ns         10.3 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           7.92 %          7.92 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          159 ns          159 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        159 ns          159 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       4.31 ns         4.31 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           2.70 %          2.70 %             4
stringa copy{str_with_len_N};/15_mean                                                                               1.30 ns         1.30 ns            4
stringa copy{str_with_len_N};/15_median                                                                             1.30 ns         1.30 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.022 ns        0.022 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 1.70 %          1.70 %             4
stringa copy{str_with_len_N};/16_mean                                                                               1.30 ns         1.30 ns            4
stringa copy{str_with_len_N};/16_median                                                                             1.30 ns         1.30 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.017 ns        0.017 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 1.30 %          1.30 %             4
stringa copy{str_with_len_N};/23_mean                                                                               1.30 ns         1.30 ns            4
stringa copy{str_with_len_N};/23_median                                                                             1.30 ns         1.30 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.035 ns        0.035 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 2.71 %          2.71 %             4
stringa copy{str_with_len_N};/24_mean                                                                               16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/24_median                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.125 ns        0.125 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 0.78 %          0.78 %             4
stringa copy{str_with_len_N};/32_mean                                                                               16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_median                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.173 ns        0.173 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 1.08 %          1.08 %             4
stringa copy{str_with_len_N};/64_mean                                                                               16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/64_median                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.145 ns        0.145 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 0.91 %          0.91 %             4
stringa copy{str_with_len_N};/128_mean                                                                              16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/128_median                                                                            16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.124 ns        0.124 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.77 %          0.77 %             4
stringa copy{str_with_len_N};/256_mean                                                                              16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/256_median                                                                            16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.233 ns        0.233 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                1.44 %          1.44 %             4
stringa copy{str_with_len_N};/512_mean                                                                              16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/512_median                                                                            16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.133 ns        0.133 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                0.82 %          0.82 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/1024_median                                                                           16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/1024_stddev                                                                          0.102 ns        0.102 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               0.64 %          0.64 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                          0.270 ns        0.270 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               1.66 %          1.66 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             16.3 ns         16.3 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           16.3 ns         16.3 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.202 ns        0.202 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               1.24 %          1.24 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.11 ns         1.11 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        1.11 ns         1.11 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.025 ns        0.025 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            2.23 %          2.23 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          5.12 ns         5.12 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        5.08 ns         5.08 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.236 ns        0.236 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            4.61 %          4.61 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          5.05 ns         5.05 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        5.09 ns         5.09 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.105 ns        0.105 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            2.08 %          2.08 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          24.4 ns         24.4 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        24.3 ns         24.3 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.660 ns        0.660 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            2.70 %          2.70 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          24.7 ns         24.7 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        24.6 ns         24.6 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.521 ns        0.521 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            2.11 %          2.11 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          26.3 ns         26.3 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        26.3 ns         26.3 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.762 ns        0.762 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            2.89 %          2.89 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         26.5 ns         26.5 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       26.5 ns         26.5 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.376 ns        0.376 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           1.42 %          1.42 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         28.4 ns         28.4 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       28.3 ns         28.3 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                      0.396 ns        0.396 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           1.40 %          1.40 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         31.1 ns         31.1 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       31.2 ns         31.2 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                      0.499 ns        0.499 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           1.61 %          1.61 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                         109 ns          109 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                       108 ns          108 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      3.27 ns         3.27 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          2.99 %          2.99 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                         120 ns          120 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                       119 ns          119 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      5.23 ns         5.23 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          4.37 %          4.37 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                         128 ns          128 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                       129 ns          129 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      3.44 ns         3.44 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          2.68 %          2.68 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.14 ns         1.14 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       1.14 ns         1.14 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.037 ns        0.037 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           3.21 %          3.21 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         4.92 ns         4.92 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       4.95 ns         4.95 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.158 ns        0.158 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           3.21 %          3.21 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         5.05 ns         5.05 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       5.07 ns         5.07 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.083 ns        0.083 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           1.65 %          1.65 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         4.58 ns         4.58 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       4.58 ns         4.58 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.144 ns        0.144 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           3.14 %          3.14 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         4.73 ns         4.73 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       4.74 ns         4.74 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.045 ns        0.045 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           0.96 %          0.96 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         6.23 ns         6.23 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       6.32 ns         6.32 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.329 ns        0.329 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           5.27 %          5.27 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        8.44 ns         8.44 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      8.44 ns         8.44 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.149 ns        0.149 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          1.77 %          1.77 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        9.03 ns         9.03 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      8.82 ns         8.82 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.723 ns        0.723 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          8.01 %          8.01 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        12.8 ns         12.8 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      12.8 ns         12.8 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.352 ns        0.352 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          2.74 %          2.74 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                        110 ns          110 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                      110 ns          110 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                    0.487 ns        0.487 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         0.44 %          0.44 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                        116 ns          116 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                      114 ns          114 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     5.66 ns         5.66 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         4.86 %          4.86 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                        130 ns          130 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                      131 ns          131 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     4.27 ns         4.27 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         3.30 %          3.30 %             4
-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          26.4 ns         26.4 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        26.6 ns         26.6 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.614 ns        0.614 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            2.32 %          2.32 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     11.4 ns         11.4 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   11.3 ns         11.3 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.109 ns        0.109 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       0.96 %          0.96 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              8.36 ns         8.36 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            8.36 ns         8.36 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.359 ns        0.359 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                4.30 %          4.30 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  7.83 ns         7.83 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                7.84 ns         7.84 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.155 ns        0.155 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    1.99 %          1.99 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         8.38 ns         8.38 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       8.46 ns         8.46 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.258 ns        0.258 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           3.08 %          3.08 %             4
-----  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             23.5 ns         23.5 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           23.5 ns         23.5 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.556 ns        0.556 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               2.37 %          2.37 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        9.89 ns         9.89 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      9.82 ns         9.82 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.223 ns        0.223 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          2.25 %          2.25 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 8.19 ns         8.19 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               8.16 ns         8.16 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.106 ns        0.106 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   1.29 %          1.29 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     7.77 ns         7.77 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   7.77 ns         7.77 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.082 ns        0.082 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       1.06 %          1.06 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            8.12 ns         8.12 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          8.12 ns         8.12 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.177 ns        0.177 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              2.19 %          2.19 %             4
-----  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       28.4 ns         28.4 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     28.6 ns         28.6 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.374 ns        0.374 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         1.31 %          1.31 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        14.9 ns         14.9 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      14.9 ns         14.9 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.479 ns        0.479 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          3.21 %          3.21 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  13.7 ns         13.7 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                13.8 ns         13.8 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.232 ns        0.232 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.69 %          1.69 %             4
-----  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   66.8 ns         66.8 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 66.0 ns         66.0 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 1.89 ns         1.88 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     2.82 %          2.82 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       25.0 ns         25.0 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     24.6 ns         24.6 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                    0.985 ns        0.985 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         3.94 %          3.94 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             25.2 ns         25.2 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           25.0 ns         25.0 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                           1.33 ns         1.33 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               5.30 %          5.30 %             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                                                          1359 ns         1359 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1355 ns         1355 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        31.1 ns         31.1 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.29 %          2.29 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 380 ns          380 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                               379 ns          379 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              9.64 ns         9.64 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  2.54 %          2.54 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 435 ns          435 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               438 ns          438 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              11.2 ns         11.2 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  2.58 %          2.58 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               280 ns          280 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             287 ns          287 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            26.3 ns         26.3 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                9.40 %          9.40 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               255 ns          255 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             263 ns          263 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            17.6 ns         17.6 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                6.90 %          6.90 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              141 ns          141 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            142 ns          142 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           2.92 ns         2.92 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               2.08 %          2.08 %             4
-- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               1357 ns         1357 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1346 ns         1346 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             28.4 ns         28.4 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 2.09 %          2.09 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1291 ns         1291 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1271 ns         1271 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    54.7 ns         54.7 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        4.24 %          4.24 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       450 ns          450 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     448 ns          448 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    7.75 ns         7.75 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.72 %          1.72 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     373 ns          373 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   373 ns          373 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  14.0 ns         14.0 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.75 %          3.75 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     337 ns          337 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   338 ns          338 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  23.7 ns         23.7 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      7.03 %          7.03 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    246 ns          246 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  245 ns          245 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 3.93 ns         3.93 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     1.60 %          1.60 %             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                                   76165 ns        76165 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                 75195 ns        75195 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  2995 ns         2995 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      3.93 %          3.93 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          74730 ns        74730 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        75093 ns        75094 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         1648 ns         1648 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             2.21 %          2.21 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          20473 ns        20473 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        20456 ns        20456 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          726 ns          726 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             3.54 %          3.55 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        17347 ns        17347 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      17374 ns        17374 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        231 ns          231 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.33 %          1.33 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        17337 ns        17337 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      17362 ns        17362 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        639 ns          639 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           3.69 %          3.69 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       17747 ns        17747 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     17380 ns        17380 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       849 ns          849 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          4.78 %          4.78 %             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                                                        1390 ns         1390 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1391 ns         1391 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      22.6 ns         22.6 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          1.62 %          1.62 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               1351 ns         1351 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             1354 ns         1354 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             42.1 ns         42.1 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 3.11 %          3.11 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               547 ns          547 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             545 ns          545 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            16.7 ns         16.7 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                3.05 %          3.05 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              455 ns          455 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            457 ns          457 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           24.4 ns         24.4 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               5.36 %          5.36 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              428 ns          428 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            430 ns          430 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           15.2 ns         15.2 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               3.56 %          3.56 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             318 ns          318 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           320 ns          320 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          6.09 ns         6.09 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.91 %          1.91 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                      3118 ns         3118 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                    3175 ns         3175 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                     118 ns          118 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        3.78 %          3.78 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                     444 ns          444 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                   444 ns          444 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  10.2 ns         10.2 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      2.30 %          2.30 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1517 ns         1517 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1519 ns         1519 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    18.8 ns         18.8 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.24 %          1.24 %             4
std::string str = std::format("test = {} times", k);_mean                                                           1221 ns         1221 ns            4
std::string str = std::format("test = {} times", k);_median                                                         1231 ns         1231 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         33.1 ns         33.1 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             2.71 %          2.71 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             1732 ns         1732 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           1737 ns         1737 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           71.0 ns         71.0 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               4.10 %          4.10 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                            1099 ns         1099 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                          1103 ns         1103 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          16.7 ns         16.7 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              1.52 %          1.52 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     299 ns          299 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   299 ns          299 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  7.24 ns         7.24 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      2.42 %          2.42 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    180 ns          180 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  180 ns          180 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 7.19 ns         7.19 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     3.99 %          3.99 %             4
stringa str = "test = " + k + " times";_mean                                                                         189 ns          189 ns            4
stringa str = "test = " + k + " times";_median                                                                       185 ns          185 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      14.9 ns         14.9 ns            4
stringa str = "test = " + k + " times";_cv                                                                          7.86 %          7.86 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        290 ns          290 ns            4
std::string::find + substr + std::strtol_median                                                                      286 ns          286 ns            4
std::string::find + substr + std::strtol_stddev                                                                     11.6 ns         11.6 ns            4
std::string::find + substr + std::strtol_cv                                                                         4.00 %          4.00 %             4
ssa::splitter + ssa::as_int_mean                                                                                     147 ns          147 ns            4
ssa::splitter + ssa::as_int_median                                                                                   146 ns          146 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  4.68 ns         4.68 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      3.18 %          3.18 %             4
ssa::splitf + functor_mean                                                                                           136 ns          136 ns            4
ssa::splitf + functor_median                                                                                         138 ns          138 ns            4
ssa::splitf + functor_stddev                                                                                        8.48 ns         8.48 ns            4
ssa::splitf + functor_cv                                                                                            6.22 %          6.22 %             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                                               925 ns          925 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                             936 ns          936 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            53.5 ns         53.5 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                5.79 %          5.79 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2787 ns         2787 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2753 ns         2753 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                      118 ns          118 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         4.22 %          4.22 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     1082 ns         1082 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   1087 ns         1087 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   27.8 ns         27.8 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       2.57 %          2.57 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1483 ns         1483 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1485 ns         1485 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   21.7 ns         21.7 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       1.46 %          1.46 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1047 ns         1047 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1047 ns         1047 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   32.5 ns         32.5 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       3.10 %          3.10 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1228 ns         1228 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1225 ns         1225 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     33.4 ns         33.4 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         2.72 %          2.72 %             4
replace const symbols with string expressions and memorization of all search results_mean                            850 ns          850 ns            4
replace const symbols with string expressions and memorization of all search results_median                          848 ns          848 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         14.1 ns         14.1 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             1.66 %          1.66 %             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                                         165 ns          165 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       166 ns          166 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      4.82 ns         4.82 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          2.93 %          2.93 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  313 ns          313 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                310 ns          310 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               9.34 ns         9.34 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   2.98 %          2.98 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                156 ns          156 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              156 ns          156 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             1.79 ns         1.79 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 1.14 %          1.14 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                188 ns          188 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              188 ns          188 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             1.91 ns         1.91 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 1.01 %          1.01 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                193 ns          193 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              191 ns          191 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             8.96 ns         8.96 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 4.65 %          4.65 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  150 ns          150 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                148 ns          148 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               5.36 ns         5.36 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   3.58 %          3.58 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      143 ns          143 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    142 ns          142 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   4.69 ns         4.69 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       3.27 %          3.27 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            159 ns          159 ns            4
replace bb to ---- in std::string|64_median                                                                          158 ns          158 ns            4
replace bb to ---- in std::string|64_stddev                                                                         1.80 ns         1.80 ns            4
replace bb to ---- in std::string|64_cv                                                                             1.13 %          1.13 %             4
replace bb to ---- in std::string|256_mean                                                                           502 ns          502 ns            4
replace bb to ---- in std::string|256_median                                                                         505 ns          505 ns            4
replace bb to ---- in std::string|256_stddev                                                                        15.1 ns         15.1 ns            4
replace bb to ---- in std::string|256_cv                                                                            3.00 %          3.00 %             4
replace bb to ---- in std::string|512_mean                                                                          1124 ns         1124 ns            4
replace bb to ---- in std::string|512_median                                                                        1129 ns         1129 ns            4
replace bb to ---- in std::string|512_stddev                                                                        18.6 ns         18.6 ns            4
replace bb to ---- in std::string|512_cv                                                                            1.65 %          1.65 %             4
replace bb to ---- in std::string|1024_mean                                                                         2263 ns         2263 ns            4
replace bb to ---- in std::string|1024_median                                                                       2211 ns         2211 ns            4
replace bb to ---- in std::string|1024_stddev                                                                        148 ns          148 ns            4
replace bb to ---- in std::string|1024_cv                                                                           6.55 %          6.55 %             4
replace bb to ---- in std::string|2048_mean                                                                         5898 ns         5898 ns            4
replace bb to ---- in std::string|2048_median                                                                       5930 ns         5930 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        134 ns          134 ns            4
replace bb to ---- in std::string|2048_cv                                                                           2.27 %          2.27 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            163 ns          163 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          157 ns          157 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         12.3 ns         12.3 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             7.56 %          7.56 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           480 ns          480 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         478 ns          478 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        12.4 ns         12.4 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            2.58 %          2.58 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                           909 ns          909 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                         918 ns          918 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        19.8 ns         19.8 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            2.17 %          2.17 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         1860 ns         1860 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       1861 ns         1861 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       41.4 ns         41.4 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           2.23 %          2.23 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3465 ns         3465 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3464 ns         3464 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                       54.7 ns         54.7 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           1.58 %          1.58 %             4
replace bb to ---- by init stringa|64_mean                                                                          98.5 ns         98.5 ns            4
replace bb to ---- by init stringa|64_median                                                                        98.1 ns         98.1 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        2.17 ns         2.17 ns            4
replace bb to ---- by init stringa|64_cv                                                                            2.20 %          2.20 %             4
replace bb to ---- by init stringa|256_mean                                                                          302 ns          302 ns            4
replace bb to ---- by init stringa|256_median                                                                        304 ns          304 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       4.64 ns         4.64 ns            4
replace bb to ---- by init stringa|256_cv                                                                           1.54 %          1.53 %             4
replace bb to ---- by init stringa|512_mean                                                                          729 ns          729 ns            4
replace bb to ---- by init stringa|512_median                                                                        729 ns          729 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       11.3 ns         11.3 ns            4
replace bb to ---- by init stringa|512_cv                                                                           1.55 %          1.55 %             4
replace bb to ---- by init stringa|1024_mean                                                                        1639 ns         1639 ns            4
replace bb to ---- by init stringa|1024_median                                                                      1646 ns         1646 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      58.9 ns         58.9 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          3.59 %          3.59 %             4
replace bb to ---- by init stringa|2048_mean                                                                        3376 ns         3376 ns            4
replace bb to ---- by init stringa|2048_median                                                                      3364 ns         3364 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                      68.3 ns         68.3 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          2.02 %          2.02 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              117 ns          117 ns            4
replace bb to -- in std::string|64_median                                                                            117 ns          117 ns            4
replace bb to -- in std::string|64_stddev                                                                           2.88 ns         2.88 ns            4
replace bb to -- in std::string|64_cv                                                                               2.46 %          2.46 %             4
replace bb to -- in std::string|256_mean                                                                             392 ns          392 ns            4
replace bb to -- in std::string|256_median                                                                           394 ns          394 ns            4
replace bb to -- in std::string|256_stddev                                                                          3.26 ns         3.26 ns            4
replace bb to -- in std::string|256_cv                                                                              0.83 %          0.83 %             4
replace bb to -- in std::string|512_mean                                                                             705 ns          705 ns            4
replace bb to -- in std::string|512_median                                                                           699 ns          699 ns            4
replace bb to -- in std::string|512_stddev                                                                          30.8 ns         30.8 ns            4
replace bb to -- in std::string|512_cv                                                                              4.37 %          4.37 %             4
replace bb to -- in std::string|1024_mean                                                                           1346 ns         1346 ns            4
replace bb to -- in std::string|1024_median                                                                         1346 ns         1346 ns            4
replace bb to -- in std::string|1024_stddev                                                                         2.10 ns         2.10 ns            4
replace bb to -- in std::string|1024_cv                                                                             0.16 %          0.16 %             4
replace bb to -- in std::string|2048_mean                                                                           2835 ns         2835 ns            4
replace bb to -- in std::string|2048_median                                                                         2815 ns         2815 ns            4
replace bb to -- in std::string|2048_stddev                                                                         81.8 ns         81.8 ns            4
replace bb to -- in std::string|2048_cv                                                                             2.88 %          2.88 %             4
replace bb to -- in lstringa<8>|64_mean                                                                              102 ns          102 ns            4
replace bb to -- in lstringa<8>|64_median                                                                            102 ns          102 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           2.17 ns         2.17 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               2.12 %          2.12 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             284 ns          284 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           284 ns          284 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          2.90 ns         2.90 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              1.02 %          1.02 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             525 ns          525 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           519 ns          519 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          13.5 ns         13.5 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              2.57 %          2.57 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1047 ns         1047 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1058 ns         1058 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                         31.4 ns         31.4 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             3.00 %          3.00 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           1993 ns         1993 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         1994 ns         1994 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                         37.8 ns         37.8 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             1.90 %          1.90 %             4
replace bb to -- by init stringa|64_mean                                                                            93.5 ns         93.5 ns            4
replace bb to -- by init stringa|64_median                                                                          92.9 ns         92.9 ns            4
replace bb to -- by init stringa|64_stddev                                                                          2.08 ns         2.08 ns            4
replace bb to -- by init stringa|64_cv                                                                              2.22 %          2.22 %             4
replace bb to -- by init stringa|256_mean                                                                            268 ns          268 ns            4
replace bb to -- by init stringa|256_median                                                                          267 ns          267 ns            4
replace bb to -- by init stringa|256_stddev                                                                         4.69 ns         4.69 ns            4
replace bb to -- by init stringa|256_cv                                                                             1.75 %          1.75 %             4
replace bb to -- by init stringa|512_mean                                                                            506 ns          506 ns            4
replace bb to -- by init stringa|512_median                                                                          506 ns          506 ns            4
replace bb to -- by init stringa|512_stddev                                                                         9.79 ns         9.79 ns            4
replace bb to -- by init stringa|512_cv                                                                             1.93 %          1.93 %             4
replace bb to -- by init stringa|1024_mean                                                                          1045 ns         1045 ns            4
replace bb to -- by init stringa|1024_median                                                                        1033 ns         1033 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        26.6 ns         26.6 ns            4
replace bb to -- by init stringa|1024_cv                                                                            2.55 %          2.55 %             4
replace bb to -- by init stringa|2048_mean                                                                          2003 ns         2003 ns            4
replace bb to -- by init stringa|2048_median                                                                        2005 ns         2005 ns            4
replace bb to -- by init stringa|2048_stddev                                                                        23.3 ns         23.3 ns            4
replace bb to -- by init stringa|2048_cv                                                                            1.16 %          1.16 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3717070 ns      3717106 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               3715946 ns      3715961 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 23646 ns        23682 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      0.64 %          0.64 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3567358 ns      3567368 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3550488 ns      3550497 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         50396 ns        50396 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              1.41 %          1.41 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3701465 ns      3701479 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3710816 ns      3710831 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     57949 ns        57948 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.57 %          1.57 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    3941394 ns      3941409 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  3932719 ns      3932733 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                    42603 ns        42603 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         1.08 %          1.08 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                               971 ns          971 ns            4
Build func full name std::string;_median                                                                             955 ns          955 ns            4
Build func full name std::string;_stddev                                                                            49.0 ns         49.0 ns            4
Build func full name std::string;_cv                                                                                5.04 %          5.04 %             4
Build func full name std::string 1;_mean                                                                            1015 ns         1015 ns            4
Build func full name std::string 1;_median                                                                          1014 ns         1014 ns            4
Build func full name std::string 1;_stddev                                                                          15.0 ns         15.0 ns            4
Build func full name std::string 1;_cv                                                                              1.48 %          1.48 %             4
Build func full name std::stream;_mean                                                                              2569 ns         2569 ns            4
Build func full name std::stream;_median                                                                            2576 ns         2576 ns            4
Build func full name std::stream;_stddev                                                                            27.2 ns         27.2 ns            4
Build func full name std::stream;_cv                                                                                1.06 %          1.06 %             4
Build func full name stringa;_mean                                                                                   463 ns          463 ns            4
Build func full name stringa;_median                                                                                 463 ns          463 ns            4
Build func full name stringa;_stddev                                                                                12.9 ns         12.9 ns            4
Build func full name stringa;_cv                                                                                    2.79 %          2.79 %             4
Build func full name stringa 1;_mean                                                                                 664 ns          664 ns            4
Build func full name stringa 1;_median                                                                               663 ns          663 ns            4
Build func full name stringa 1;_stddev                                                                              7.82 ns         7.82 ns            4
Build func full name stringa 1;_cv                                                                                  1.18 %          1.18 %             4
