Benchmarks of simstr, version 1.6.3
Sources: https://github.com/orefkov/simstr
Results: https://orefkov.github.io/simstr/results.html

Run on (32 X 2513.96 MHz CPU s)
Firefox: 146.0.1.60 webasm
--------------------------------------------------------------------------------------------------------------------------------------------------------
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                                                            1022 ns         1022 ns            4
Concat std::string and number by std to std::string_median                                                          1002 ns         1002 ns            4
Concat std::string and number by std to std::string_stddev                                                          94.1 ns         94.1 ns            4
Concat std::string and number by std to std::string_cv                                                              9.21 %          9.21 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         449 ns          449 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       450 ns          450 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      15.9 ns         15.9 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          3.53 %          3.53 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                         230 ns          230 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                       226 ns          226 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      19.5 ns         19.5 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          8.51 %          8.51 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                        239 ns          239 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                      236 ns          236 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                     29.4 ns         29.4 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                        12.32 %         12.32 %             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                                            1423 ns         1423 ns            4
Concat std::string and format hex number and literal to std::string_median                                          1421 ns         1421 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          41.6 ns         41.6 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              2.92 %          2.92 %             4
std::format std::string and hex number by literal to std::string_mean                                               1601 ns         1601 ns            4
std::format std::string and hex number by literal to std::string_median                                             1604 ns         1604 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             39.1 ns         39.1 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 2.44 %          2.44 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  640 ns          640 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                630 ns          630 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               23.5 ns         23.5 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   3.67 %          3.67 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                         422 ns          422 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                       416 ns          416 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      31.7 ns         31.7 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          7.51 %          7.51 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         212 ns          212 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       212 ns          212 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      10.8 ns         10.8 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          5.10 %          5.10 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        213 ns          213 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      209 ns          209 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     10.1 ns         10.1 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         4.72 %          4.72 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              486 ns          486 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            479 ns          479 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           20.9 ns         20.9 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               4.31 %          4.31 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                773 ns          773 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              787 ns          787 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             53.1 ns         53.1 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 6.87 %          6.87 %             4
-----  format/vformat and subst/vsubst octal number ---------/repeats:1                                            0.000 ns        0.000 ns   1000000000000
e_subst("art {} end", e_int<8, f::w<10> | f::p | f::z>(i))_mean                                                      641 ns          641 ns            4
e_subst("art {} end", e_int<8, f::w<10> | f::p | f::z>(i))_median                                                    632 ns          632 ns            4
e_subst("art {} end", e_int<8, f::w<10> | f::p | f::z>(i))_stddev                                                   32.5 ns         32.5 ns            4
e_subst("art {} end", e_int<8, f::w<10> | f::p | f::z>(i))_cv                                                       5.07 %          5.07 %             4
std::format("art {:#010o} end", i)_mean                                                                             1750 ns         1750 ns            4
std::format("art {:#010o} end", i)_median                                                                           1747 ns         1747 ns            4
std::format("art {:#010o} end", i)_stddev                                                                           62.7 ns         62.7 ns            4
std::format("art {:#010o} end", i)_cv                                                                               3.58 %          3.58 %             4
e_vsubst(pattern, e_int<8, f::w<10> | f::p | f::z>(i))_mean                                                         1016 ns         1016 ns            4
e_vsubst(pattern, e_int<8, f::w<10> | f::p | f::z>(i))_median                                                       1001 ns         1001 ns            4
e_vsubst(pattern, e_int<8, f::w<10> | f::p | f::z>(i))_stddev                                                       50.7 ns         50.7 ns            4
e_vsubst(pattern, e_int<8, f::w<10> | f::p | f::z>(i))_cv                                                           4.99 %          4.99 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1747 ns         1747 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1728 ns         1728 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              51.6 ns         51.6 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  2.95 %          2.95 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       96.4 ns         96.4 ns            4
Concat std::string by std to std::string_median                                                                     96.9 ns         96.9 ns            4
Concat std::string by std to std::string_stddev                                                                     1.68 ns         1.68 ns            4
Concat std::string by std to std::string_cv                                                                         1.74 %          1.74 %             4
Concat std::string by StrExpr to std::string_mean                                                                    111 ns          111 ns            4
Concat std::string by StrExpr to std::string_median                                                                  109 ns          109 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                 5.51 ns         5.51 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     4.98 %          4.98 %             4
Concat stringa by StrExpr to stringa_mean                                                                            101 ns          101 ns            4
Concat stringa by StrExpr to stringa_median                                                                          102 ns          102 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                         4.02 ns         4.02 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             4.00 %          4.00 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   149 ns          149 ns            4
Find concat three std::string_median                                                                                 151 ns          151 ns            4
Find concat three std::string_stddev                                                                                5.11 ns         5.11 ns            4
Find concat three std::string_cv                                                                                    3.42 %          3.42 %             4
Find concat three strexpr_mean                                                                                       106 ns          106 ns            4
Find concat three strexpr_median                                                                                     106 ns          106 ns            4
Find concat three strexpr_stddev                                                                                    2.66 ns         2.66 ns            4
Find concat three strexpr_cv                                                                                        2.51 %          2.51 %             4
Find concat three simstr_mean                                                                                       73.1 ns         73.1 ns            4
Find concat three simstr_median                                                                                     72.7 ns         72.7 ns            4
Find concat three simstr_stddev                                                                                     2.42 ns         2.42 ns            4
Find concat three simstr_cv                                                                                         3.32 %          3.32 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           18.0 ns         18.0 ns            4
BuildTypeNameStr 0/0_median                                                                                         18.0 ns         18.0 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.794 ns        0.794 ns            4
BuildTypeNameStr 0/0_cv                                                                                             4.41 %          4.41 %             4
BuildTypeNameExp 0/0_mean                                                                                           17.5 ns         17.5 ns            4
BuildTypeNameExp 0/0_median                                                                                         17.5 ns         17.5 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.955 ns        0.955 ns            4
BuildTypeNameExp 0/0_cv                                                                                             5.47 %          5.47 %             4
BuildTypeNameSim 0/0_mean                                                                                           15.6 ns         15.6 ns            4
BuildTypeNameSim 0/0_median                                                                                         15.7 ns         15.7 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.798 ns        0.798 ns            4
BuildTypeNameSim 0/0_cv                                                                                             5.11 %          5.11 %             4
BuildTypeNameStr 10/10_mean                                                                                          296 ns          296 ns            4
BuildTypeNameStr 10/10_median                                                                                        298 ns          298 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       28.0 ns         28.0 ns            4
BuildTypeNameStr 10/10_cv                                                                                           9.47 %          9.47 %             4
BuildTypeNameExp 10/10_mean                                                                                          106 ns          106 ns            4
BuildTypeNameExp 10/10_median                                                                                        105 ns          105 ns            4
BuildTypeNameExp 10/10_stddev                                                                                       7.19 ns         7.19 ns            4
BuildTypeNameExp 10/10_cv                                                                                           6.80 %          6.80 %             4
BuildTypeNameSim 10/10_mean                                                                                         72.9 ns         72.9 ns            4
BuildTypeNameSim 10/10_median                                                                                       71.5 ns         71.5 ns            4
BuildTypeNameSim 10/10_stddev                                                                                       6.88 ns         6.88 ns            4
BuildTypeNameSim 10/10_cv                                                                                           9.43 %          9.43 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         496 ns          496 ns            4
Concat with replace str_median                                                                                       485 ns          485 ns            4
Concat with replace str_stddev                                                                                      42.6 ns         42.6 ns            4
Concat with replace str_cv                                                                                          8.60 %          8.60 %             4
Concat with replace exp_mean                                                                                         284 ns          284 ns            4
Concat with replace exp_median                                                                                       284 ns          284 ns            4
Concat with replace exp_stddev                                                                                      14.1 ns         14.1 ns            4
Concat with replace exp_cv                                                                                          4.95 %          4.95 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 2.16 ns         2.16 ns            4
std::string e;_median                                                                                               2.16 ns         2.16 ns            4
std::string e;_stddev                                                                                              0.034 ns        0.034 ns            4
std::string e;_cv                                                                                                   1.57 %          1.57 %             4
std::string_view e;_mean                                                                                           0.989 ns        0.989 ns            4
std::string_view e;_median                                                                                         0.990 ns        0.990 ns            4
std::string_view e;_stddev                                                                                         0.011 ns        0.011 ns            4
std::string_view e;_cv                                                                                              1.10 %          1.10 %             4
ssa e;_mean                                                                                                        0.945 ns        0.945 ns            4
ssa e;_median                                                                                                      0.940 ns        0.940 ns            4
ssa e;_stddev                                                                                                      0.013 ns        0.013 ns            4
ssa e;_cv                                                                                                           1.39 %          1.39 %             4
stringa e;_mean                                                                                                     2.16 ns         2.16 ns            4
stringa e;_median                                                                                                   2.16 ns         2.16 ns            4
stringa e;_stddev                                                                                                  0.029 ns        0.029 ns            4
stringa e;_cv                                                                                                       1.34 %          1.34 %             4
lstringa<20> e;_mean                                                                                                2.22 ns         2.22 ns            4
lstringa<20> e;_median                                                                                              2.22 ns         2.22 ns            4
lstringa<20> e;_stddev                                                                                             0.049 ns        0.049 ns            4
lstringa<20> e;_cv                                                                                                  2.22 %          2.22 %             4
lstringa<40> e;_mean                                                                                                2.54 ns         2.54 ns            4
lstringa<40> e;_median                                                                                              2.54 ns         2.54 ns            4
lstringa<40> e;_stddev                                                                                             0.017 ns        0.017 ns            4
lstringa<40> e;_cv                                                                                                  0.68 %          0.68 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              2.29 ns         2.29 ns            4
std::string e      = "Test text";_median                                                                            2.29 ns         2.29 ns            4
std::string e      = "Test text";_stddev                                                                           0.019 ns        0.019 ns            4
std::string e      = "Test text";_cv                                                                                0.84 %          0.84 %             4
std::string_view e = "Test text";_mean                                                                              1.24 ns         1.24 ns            4
std::string_view e = "Test text";_median                                                                            1.24 ns         1.24 ns            4
std::string_view e = "Test text";_stddev                                                                           0.013 ns        0.013 ns            4
std::string_view e = "Test text";_cv                                                                                1.04 %          1.04 %             4
ssa e              = "Test text";_mean                                                                             0.976 ns        0.976 ns            4
ssa e              = "Test text";_median                                                                           0.976 ns        0.976 ns            4
ssa e              = "Test text";_stddev                                                                           0.011 ns        0.011 ns            4
ssa e              = "Test text";_cv                                                                                1.14 %          1.14 %             4
stringa e          = "Test text";_mean                                                                              2.22 ns         2.22 ns            4
stringa e          = "Test text";_median                                                                            2.22 ns         2.22 ns            4
stringa e          = "Test text";_stddev                                                                           0.044 ns        0.044 ns            4
stringa e          = "Test text";_cv                                                                                1.97 %          1.97 %             4
lstringa<20> e     = "Test text";_mean                                                                              2.64 ns         2.64 ns            4
lstringa<20> e     = "Test text";_median                                                                            2.60 ns         2.60 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.073 ns        0.073 ns            4
lstringa<20> e     = "Test text";_cv                                                                                2.78 %          2.78 %             4
lstringa<40> e     = "Test text";_mean                                                                              2.65 ns         2.65 ns            4
lstringa<40> e     = "Test text";_median                                                                            2.63 ns         2.63 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.064 ns        0.064 ns            4
lstringa<40> e     = "Test text";_cv                                                                                2.40 %          2.40 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         16.3 ns         16.3 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       16.3 ns         16.3 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                      0.257 ns        0.257 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           1.58 %          1.58 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                         1.23 ns         1.23 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                       1.23 ns         1.23 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.022 ns        0.022 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           1.79 %          1.79 %             4
ssa e              = "123456789012345678901234567890";_mean                                                        0.976 ns        0.976 ns            4
ssa e              = "123456789012345678901234567890";_median                                                      0.976 ns        0.976 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.016 ns        0.016 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           1.61 %          1.61 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         2.27 ns         2.28 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       2.27 ns         2.27 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.062 ns        0.061 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           2.72 %          2.69 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         17.1 ns         17.1 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       17.2 ns         17.2 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.533 ns        0.533 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           3.11 %          3.11 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         3.01 ns         3.01 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       2.99 ns         2.99 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.045 ns        0.045 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           1.50 %          1.50 %             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                                                                   2.21 ns         2.21 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 2.22 ns         2.22 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.039 ns        0.039 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     1.77 %          1.77 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                   1.24 ns         1.24 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                 1.23 ns         1.23 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.026 ns        0.026 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     2.11 %          2.11 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                   1.23 ns         1.23 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                 1.24 ns         1.24 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.032 ns        0.032 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     2.60 %          2.60 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   2.64 ns         2.64 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 2.66 ns         2.66 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.081 ns        0.081 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     3.07 %          3.07 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   15.5 ns         15.5 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 15.7 ns         15.7 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.843 ns        0.843 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     5.43 %          5.43 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   14.8 ns         14.8 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 14.8 ns         14.8 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.518 ns        0.518 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     3.49 %          3.49 %             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                                              36.8 ns         36.8 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            36.6 ns         36.6 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                            2.54 ns         2.54 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                6.89 %          6.89 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                              1.25 ns         1.25 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                            1.25 ns         1.25 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.020 ns        0.020 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.57 %          1.60 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.975 ns        0.975 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.975 ns        0.975 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.012 ns        0.012 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                1.25 %          1.25 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              2.24 ns         2.24 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            2.22 ns         2.22 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.069 ns        0.069 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                3.07 %          3.07 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              15.9 ns         15.9 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            15.9 ns         15.9 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.371 ns        0.371 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.33 %          2.33 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              14.8 ns         14.8 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            14.8 ns         14.8 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.454 ns        0.454 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                3.06 %          3.06 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
std::string::find;_mean                                                                                             44.9 ns         44.9 ns            4
std::string::find;_median                                                                                           44.9 ns         44.9 ns            4
std::string::find;_stddev                                                                                          0.762 ns        0.762 ns            4
std::string::find;_cv                                                                                               1.70 %          1.70 %             4
std::string_view::find;_mean                                                                                        51.6 ns         51.6 ns            4
std::string_view::find;_median                                                                                      51.5 ns         51.5 ns            4
std::string_view::find;_stddev                                                                                      1.28 ns         1.28 ns            4
std::string_view::find;_cv                                                                                          2.49 %          2.49 %             4
ssa::find;_mean                                                                                                     49.0 ns         49.0 ns            4
ssa::find;_median                                                                                                   48.7 ns         48.7 ns            4
ssa::find;_stddev                                                                                                  0.800 ns        0.800 ns            4
ssa::find;_cv                                                                                                       1.63 %          1.63 %             4
stringa::find;_mean                                                                                                 51.1 ns         51.1 ns            4
stringa::find;_median                                                                                               51.1 ns         51.1 ns            4
stringa::find;_stddev                                                                                              0.781 ns        0.781 ns            4
stringa::find;_cv                                                                                                   1.53 %          1.53 %             4
lstringa<20>::find;_mean                                                                                            43.9 ns         43.9 ns            4
lstringa<20>::find;_median                                                                                          43.8 ns         43.9 ns            4
lstringa<20>::find;_stddev                                                                                          1.06 ns         1.05 ns            4
lstringa<20>::find;_cv                                                                                              2.42 %          2.40 %             4
lstringa<40>::find;_mean                                                                                            44.6 ns         44.6 ns            4
lstringa<40>::find;_median                                                                                          44.5 ns         44.5 ns            4
lstringa<40>::find;_stddev                                                                                          1.12 ns         1.12 ns            4
lstringa<40>::find;_cv                                                                                              2.52 %          2.52 %             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                                                                           35.7 ns         35.7 ns            4
std::string copy{str_with_len_N};/15_median                                                                         35.6 ns         35.6 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                         1.49 ns         1.49 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             4.17 %          4.17 %             4
std::string copy{str_with_len_N};/16_mean                                                                           35.9 ns         35.9 ns            4
std::string copy{str_with_len_N};/16_median                                                                         35.7 ns         35.7 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                        0.839 ns        0.839 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             2.34 %          2.34 %             4
std::string copy{str_with_len_N};/23_mean                                                                           36.3 ns         36.3 ns            4
std::string copy{str_with_len_N};/23_median                                                                         36.3 ns         36.3 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                         1.18 ns         1.18 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             3.26 %          3.26 %             4
std::string copy{str_with_len_N};/24_mean                                                                           37.4 ns         37.4 ns            4
std::string copy{str_with_len_N};/24_median                                                                         37.4 ns         37.4 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                         2.12 ns         2.12 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             5.66 %          5.66 %             4
std::string copy{str_with_len_N};/32_mean                                                                           41.8 ns         41.8 ns            4
std::string copy{str_with_len_N};/32_median                                                                         42.2 ns         42.2 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                         1.32 ns         1.32 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             3.15 %          3.15 %             4
std::string copy{str_with_len_N};/64_mean                                                                           40.9 ns         40.9 ns            4
std::string copy{str_with_len_N};/64_median                                                                         41.0 ns         41.0 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                         1.54 ns         1.54 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             3.77 %          3.77 %             4
std::string copy{str_with_len_N};/128_mean                                                                          43.9 ns         43.9 ns            4
std::string copy{str_with_len_N};/128_median                                                                        44.0 ns         44.0 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                        1.55 ns         1.55 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            3.53 %          3.53 %             4
std::string copy{str_with_len_N};/256_mean                                                                          53.7 ns         53.7 ns            4
std::string copy{str_with_len_N};/256_median                                                                        48.1 ns         48.1 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                        11.6 ns         11.6 ns            4
std::string copy{str_with_len_N};/256_cv                                                                           21.59 %         21.59 %             4
std::string copy{str_with_len_N};/512_mean                                                                          50.9 ns         50.9 ns            4
std::string copy{str_with_len_N};/512_median                                                                        50.3 ns         50.3 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                        2.22 ns         2.22 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            4.36 %          4.36 %             4
std::string copy{str_with_len_N};/1024_mean                                                                         58.1 ns         58.1 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       57.0 ns         57.0 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       3.32 ns         3.32 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           5.72 %          5.72 %             4
std::string copy{str_with_len_N};/2048_mean                                                                         83.5 ns         83.5 ns            4
std::string copy{str_with_len_N};/2048_median                                                                       83.9 ns         83.9 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       4.41 ns         4.41 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           5.28 %          5.28 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          126 ns          126 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        126 ns          126 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       2.21 ns         2.21 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           1.75 %          1.75 %             4
stringa copy{str_with_len_N};/15_mean                                                                               2.57 ns         2.57 ns            4
stringa copy{str_with_len_N};/15_median                                                                             2.55 ns         2.55 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.056 ns        0.056 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 2.19 %          2.19 %             4
stringa copy{str_with_len_N};/16_mean                                                                               4.88 ns         4.88 ns            4
stringa copy{str_with_len_N};/16_median                                                                             4.88 ns         4.88 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.131 ns        0.131 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 2.68 %          2.68 %             4
stringa copy{str_with_len_N};/23_mean                                                                               4.85 ns         4.85 ns            4
stringa copy{str_with_len_N};/23_median                                                                             4.82 ns         4.82 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.130 ns        0.130 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 2.69 %          2.69 %             4
stringa copy{str_with_len_N};/24_mean                                                                               4.88 ns         4.88 ns            4
stringa copy{str_with_len_N};/24_median                                                                             4.90 ns         4.90 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.083 ns        0.083 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 1.70 %          1.70 %             4
stringa copy{str_with_len_N};/32_mean                                                                               4.97 ns         4.97 ns            4
stringa copy{str_with_len_N};/32_median                                                                             4.97 ns         4.97 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.060 ns        0.060 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 1.20 %          1.20 %             4
stringa copy{str_with_len_N};/64_mean                                                                               4.98 ns         4.98 ns            4
stringa copy{str_with_len_N};/64_median                                                                             4.97 ns         4.97 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.051 ns        0.051 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 1.02 %          1.02 %             4
stringa copy{str_with_len_N};/128_mean                                                                              4.88 ns         4.88 ns            4
stringa copy{str_with_len_N};/128_median                                                                            4.89 ns         4.89 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.094 ns        0.094 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                1.93 %          1.93 %             4
stringa copy{str_with_len_N};/256_mean                                                                              4.84 ns         4.84 ns            4
stringa copy{str_with_len_N};/256_median                                                                            4.85 ns         4.85 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.054 ns        0.054 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                1.11 %          1.11 %             4
stringa copy{str_with_len_N};/512_mean                                                                              4.82 ns         4.82 ns            4
stringa copy{str_with_len_N};/512_median                                                                            4.82 ns         4.82 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.069 ns        0.069 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                1.44 %          1.44 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             4.85 ns         4.85 ns            4
stringa copy{str_with_len_N};/1024_median                                                                           4.86 ns         4.86 ns            4
stringa copy{str_with_len_N};/1024_stddev                                                                          0.078 ns        0.078 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               1.60 %          1.60 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             4.85 ns         4.85 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           4.84 ns         4.84 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                          0.071 ns        0.071 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               1.47 %          1.47 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             4.80 ns         4.80 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           4.79 ns         4.79 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.059 ns        0.059 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               1.23 %          1.23 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          14.3 ns         14.3 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        14.1 ns         14.1 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.543 ns        0.543 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            3.80 %          3.80 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          14.7 ns         14.7 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        14.7 ns         14.7 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.980 ns        0.980 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            6.66 %          6.66 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          29.7 ns         29.7 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        29.2 ns         29.2 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                        1.70 ns         1.70 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            5.71 %          5.71 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          29.6 ns         29.6 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        29.6 ns         29.6 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                        1.16 ns         1.16 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            3.92 %          3.92 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          32.2 ns         32.2 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        32.0 ns         32.0 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                        1.53 ns         1.53 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            4.76 %          4.76 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          34.5 ns         34.5 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        33.1 ns         33.1 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                        3.54 ns         3.54 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                           10.28 %         10.28 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         34.3 ns         34.3 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       33.6 ns         33.6 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                       3.05 ns         3.05 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           8.90 %          8.90 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         48.1 ns         48.1 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       45.6 ns         45.6 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                       10.0 ns         10.0 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                          20.88 %         20.88 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         47.2 ns         47.2 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       47.9 ns         47.9 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                       2.80 ns         2.80 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           5.94 %          5.94 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                        53.7 ns         53.7 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                      53.9 ns         53.9 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      2.38 ns         2.38 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          4.42 %          4.42 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                        79.5 ns         79.5 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                      81.1 ns         81.1 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      4.94 ns         4.94 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          6.22 %          6.22 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                         123 ns          123 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                       124 ns          124 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      6.50 ns         6.50 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          5.30 %          5.30 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         14.8 ns         14.8 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       14.7 ns         14.7 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.742 ns        0.742 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           5.01 %          5.01 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         15.7 ns         15.7 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       15.7 ns         15.7 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.708 ns        0.708 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           4.51 %          4.51 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         15.3 ns         15.3 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       15.0 ns         15.0 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.749 ns        0.749 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           4.91 %          4.91 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         15.2 ns         15.2 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       15.3 ns         15.3 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                       1.15 ns         1.15 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           7.54 %          7.54 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         18.3 ns         18.3 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       18.5 ns         18.5 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.581 ns        0.566 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           3.17 %          3.09 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         18.2 ns         18.2 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       17.7 ns         17.7 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                       1.53 ns         1.53 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           8.39 %          8.39 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        19.2 ns         19.2 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      18.5 ns         18.5 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                      1.98 ns         1.97 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                         10.30 %         10.26 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        19.6 ns         19.6 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      19.8 ns         19.8 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.928 ns        0.928 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          4.74 %          4.74 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        22.9 ns         22.9 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      23.1 ns         23.1 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                      1.17 ns         1.17 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          5.12 %          5.12 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                       57.1 ns         57.1 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                     56.8 ns         56.8 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     3.27 ns         3.27 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         5.73 %          5.73 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                       79.9 ns         79.9 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                     80.3 ns         80.3 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     4.01 ns         4.01 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         5.02 %          5.02 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                        123 ns          123 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                      124 ns          124 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     4.11 ns         4.11 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         3.34 %          3.34 %             4
-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          71.7 ns         71.7 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        71.9 ns         71.9 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                        1.71 ns         1.71 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            2.39 %          2.39 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     27.1 ns         27.1 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   27.1 ns         27.1 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.311 ns        0.311 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       1.15 %          1.15 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              18.7 ns         18.7 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            18.7 ns         18.7 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.374 ns        0.374 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                2.00 %          2.00 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  17.0 ns         17.0 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                16.7 ns         16.7 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.591 ns        0.591 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    3.48 %          3.48 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         16.9 ns         16.9 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       16.7 ns         16.7 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.529 ns        0.529 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           3.14 %          3.14 %             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                                             54.3 ns         54.3 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           54.5 ns         54.5 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.768 ns        0.768 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               1.42 %          1.42 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        28.7 ns         28.7 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      28.7 ns         28.7 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.768 ns        0.768 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          2.68 %          2.68 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 17.7 ns         17.7 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               17.7 ns         17.7 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.613 ns        0.613 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   3.46 %          3.46 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     16.0 ns         16.0 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   16.0 ns         16.0 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.157 ns        0.157 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       0.98 %          0.98 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            16.0 ns         16.0 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          15.9 ns         15.9 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.261 ns        0.261 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              1.63 %          1.63 %             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                                       81.3 ns         81.3 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     79.5 ns         79.5 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                     6.70 ns         6.70 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         8.24 %          8.24 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        24.5 ns         24.5 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      24.6 ns         24.6 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                      1.10 ns         1.10 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          4.51 %          4.51 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  23.2 ns         23.2 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                22.6 ns         22.6 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                                1.13 ns         1.13 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    4.88 %          4.88 %             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                                    197 ns          197 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                  194 ns          194 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 9.55 ns         9.55 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     4.85 %          4.85 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                        107 ns          107 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                      107 ns          107 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                     1.93 ns         1.93 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.81 %          1.81 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             42.3 ns         42.3 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           42.0 ns         42.0 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.944 ns        0.944 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               2.23 %          2.23 %             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                                                          4356 ns         4356 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        4372 ns         4372 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        80.7 ns         80.7 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            1.85 %          1.85 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 595 ns          595 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                               598 ns          598 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              8.25 ns         8.25 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  1.39 %          1.39 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 741 ns          741 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               743 ns          743 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              12.1 ns         12.1 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  1.64 %          1.64 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               571 ns          571 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             568 ns          568 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            10.6 ns         10.6 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                1.86 %          1.86 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               464 ns          464 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             463 ns          463 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            13.8 ns         13.8 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                2.98 %          2.98 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              396 ns          396 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            397 ns          397 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           4.18 ns         4.18 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               1.06 %          1.06 %             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                                               4443 ns         4443 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             4455 ns         4455 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             98.6 ns         98.6 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 2.22 %          2.22 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1968 ns         1968 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1969 ns         1969 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                                                        2.78 %          2.78 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       921 ns          921 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     934 ns          934 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    43.3 ns         43.3 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        4.70 %          4.70 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     694 ns          694 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   671 ns          671 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  80.4 ns         80.4 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     11.59 %         11.59 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     656 ns          656 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   651 ns          651 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  78.9 ns         78.9 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     12.04 %         12.04 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    543 ns          543 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  541 ns          541 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 33.4 ns         33.4 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     6.16 %          6.16 %             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                                  223755 ns       223755 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                224389 ns       224389 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  3498 ns         3498 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      1.56 %          1.56 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                         106717 ns       106717 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                       106313 ns       106313 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         3516 ns         3516 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             3.29 %          3.29 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          40706 ns        40706 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        40797 ns        40797 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         1694 ns         1694 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             4.16 %          4.16 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        39893 ns        39893 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      40571 ns        40571 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       2253 ns         2253 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           5.65 %          5.65 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        39281 ns        39281 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      39334 ns        39334 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       1299 ns         1299 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           3.31 %          3.31 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       39556 ns        39556 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     39444 ns        39444 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       682 ns          682 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          1.72 %          1.72 %             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                                                        4753 ns         4753 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      4650 ns         4650 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                       325 ns          325 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          6.83 %          6.83 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               2557 ns         2557 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             2555 ns         2555 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             64.5 ns         64.5 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 2.52 %          2.52 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                              1248 ns         1248 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                            1211 ns         1211 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                             173 ns          173 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                               13.85 %         13.85 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                             1085 ns         1085 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                           1074 ns         1074 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           35.5 ns         35.5 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               3.27 %          3.27 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              934 ns          934 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            920 ns          920 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           75.8 ns         75.8 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               8.12 %          8.12 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             850 ns          850 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           835 ns          835 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          37.4 ns         37.4 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              4.40 %          4.40 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                      6507 ns         6507 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                    6556 ns         6556 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                     189 ns          189 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        2.90 %          2.90 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                    1696 ns         1696 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                  1668 ns         1668 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                   116 ns          116 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      6.81 %          6.81 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      2885 ns         2885 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    2885 ns         2885 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    38.2 ns         38.2 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.32 %          1.32 %             4
std::string str = std::format("test = {} times", k);_mean                                                           2102 ns         2102 ns            4
std::string str = std::format("test = {} times", k);_median                                                         2077 ns         2077 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         89.9 ns         89.9 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             4.28 %          4.28 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             3013 ns         3013 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           3015 ns         3015 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           44.0 ns         44.0 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               1.46 %          1.46 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                            2433 ns         2433 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                          2438 ns         2438 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          56.8 ns         56.8 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              2.33 %          2.33 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     641 ns          641 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   647 ns          647 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  44.8 ns         44.8 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      7.00 %          7.00 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    374 ns          374 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  384 ns          384 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 31.6 ns         31.6 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     8.45 %          8.45 %             4
stringa str = "test = " + k + " times";_mean                                                                         561 ns          561 ns            4
stringa str = "test = " + k + " times";_median                                                                       559 ns          559 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      9.54 ns         9.54 ns            4
stringa str = "test = " + k + " times";_cv                                                                          1.70 %          1.70 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        643 ns          643 ns            4
std::string::find + substr + std::strtol_median                                                                      639 ns          639 ns            4
std::string::find + substr + std::strtol_stddev                                                                     15.4 ns         15.4 ns            4
std::string::find + substr + std::strtol_cv                                                                         2.39 %          2.39 %             4
ssa::splitter + ssa::as_int_mean                                                                                     278 ns          278 ns            4
ssa::splitter + ssa::as_int_median                                                                                   278 ns          278 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  4.84 ns         4.84 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      1.74 %          1.74 %             4
ssa::splitf + functor_mean                                                                                           337 ns          337 ns            4
ssa::splitf + functor_median                                                                                         336 ns          336 ns            4
ssa::splitf + functor_stddev                                                                                        21.0 ns         21.0 ns            4
ssa::splitf + functor_cv                                                                                            6.23 %          6.23 %             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                                              3545 ns         3545 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                            3430 ns         3430 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                             366 ns          366 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                               10.33 %         10.33 %             4
replace symbols with std::string find_first_of + replace_mean                                                       4741 ns         4741 ns            4
replace symbols with std::string find_first_of + replace_median                                                     4711 ns         4711 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                      140 ns          140 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         2.96 %          2.96 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     3504 ns         3504 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   3441 ns         3441 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                    200 ns          200 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       5.72 %          5.72 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     3605 ns         3605 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   3614 ns         3614 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                    171 ns          171 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       4.76 %          4.76 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     3154 ns         3154 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   3170 ns         3170 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   73.9 ns         73.9 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       2.34 %          2.34 %             4
replace const symbols with string expressions and without remembering all search results_mean                       2939 ns         2939 ns            4
replace const symbols with string expressions and without remembering all search results_median                     2894 ns         2894 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                      125 ns          125 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         4.25 %          4.25 %             4
replace const symbols with string expressions and memorization of all search results_mean                           2859 ns         2859 ns            4
replace const symbols with string expressions and memorization of all search results_median                         2870 ns         2870 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         77.1 ns         77.1 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             2.69 %          2.69 %             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                                         436 ns          436 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       433 ns          433 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      15.4 ns         15.4 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          3.53 %          3.53 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  510 ns          510 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                516 ns          516 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               14.7 ns         14.7 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   2.89 %          2.89 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                440 ns          440 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              428 ns          428 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             58.6 ns         58.6 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                13.30 %         13.30 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                386 ns          386 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              384 ns          384 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             9.16 ns         9.16 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 2.37 %          2.37 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                420 ns          420 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              423 ns          423 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             19.6 ns         19.6 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 4.66 %          4.66 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  260 ns          260 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                257 ns          257 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               17.1 ns         17.0 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   6.56 %          6.54 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      313 ns          313 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    314 ns          314 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   14.3 ns         14.3 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       4.57 %          4.57 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            377 ns          377 ns            4
replace bb to ---- in std::string|64_median                                                                          371 ns          371 ns            4
replace bb to ---- in std::string|64_stddev                                                                         19.8 ns         19.8 ns            4
replace bb to ---- in std::string|64_cv                                                                             5.25 %          5.25 %             4
replace bb to ---- in std::string|256_mean                                                                          1421 ns         1421 ns            4
replace bb to ---- in std::string|256_median                                                                        1420 ns         1420 ns            4
replace bb to ---- in std::string|256_stddev                                                                        20.1 ns         20.1 ns            4
replace bb to ---- in std::string|256_cv                                                                            1.41 %          1.41 %             4
replace bb to ---- in std::string|512_mean                                                                          2623 ns         2623 ns            4
replace bb to ---- in std::string|512_median                                                                        2613 ns         2613 ns            4
replace bb to ---- in std::string|512_stddev                                                                        61.2 ns         61.2 ns            4
replace bb to ---- in std::string|512_cv                                                                            2.33 %          2.33 %             4
replace bb to ---- in std::string|1024_mean                                                                         5482 ns         5482 ns            4
replace bb to ---- in std::string|1024_median                                                                       5450 ns         5450 ns            4
replace bb to ---- in std::string|1024_stddev                                                                        212 ns          212 ns            4
replace bb to ---- in std::string|1024_cv                                                                           3.86 %          3.86 %             4
replace bb to ---- in std::string|2048_mean                                                                        13478 ns        13478 ns            4
replace bb to ---- in std::string|2048_median                                                                      13589 ns        13589 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        460 ns          460 ns            4
replace bb to ---- in std::string|2048_cv                                                                           3.42 %          3.42 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            311 ns          311 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          311 ns          311 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         3.83 ns         3.83 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             1.23 %          1.23 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                          1149 ns         1149 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                        1140 ns         1140 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                         116 ns          115 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                           10.06 %         10.03 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                          2165 ns         2165 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                        2136 ns         2136 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        90.9 ns         90.9 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            4.20 %          4.20 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         3868 ns         3868 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       3870 ns         3870 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       88.0 ns         88.0 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           2.28 %          2.28 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         7737 ns         7737 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       7562 ns         7562 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                        699 ns          699 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           9.03 %          9.03 %             4
replace bb to ---- by init stringa|64_mean                                                                           226 ns          226 ns            4
replace bb to ---- by init stringa|64_median                                                                         226 ns          226 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        7.57 ns         7.57 ns            4
replace bb to ---- by init stringa|64_cv                                                                            3.35 %          3.35 %             4
replace bb to ---- by init stringa|256_mean                                                                          790 ns          790 ns            4
replace bb to ---- by init stringa|256_median                                                                        776 ns          776 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       50.7 ns         50.7 ns            4
replace bb to ---- by init stringa|256_cv                                                                           6.41 %          6.41 %             4
replace bb to ---- by init stringa|512_mean                                                                         1685 ns         1685 ns            4
replace bb to ---- by init stringa|512_median                                                                       1675 ns         1675 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       54.3 ns         54.3 ns            4
replace bb to ---- by init stringa|512_cv                                                                           3.22 %          3.22 %             4
replace bb to ---- by init stringa|1024_mean                                                                        3603 ns         3603 ns            4
replace bb to ---- by init stringa|1024_median                                                                      3555 ns         3555 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                       122 ns          122 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          3.39 %          3.39 %             4
replace bb to ---- by init stringa|2048_mean                                                                        7600 ns         7600 ns            4
replace bb to ---- by init stringa|2048_median                                                                      7529 ns         7529 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                       240 ns          240 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          3.16 %          3.16 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              268 ns          268 ns            4
replace bb to -- in std::string|64_median                                                                            259 ns          259 ns            4
replace bb to -- in std::string|64_stddev                                                                           21.3 ns         21.3 ns            4
replace bb to -- in std::string|64_cv                                                                               7.93 %          7.93 %             4
replace bb to -- in std::string|256_mean                                                                             987 ns          987 ns            4
replace bb to -- in std::string|256_median                                                                           989 ns          989 ns            4
replace bb to -- in std::string|256_stddev                                                                          36.6 ns         36.6 ns            4
replace bb to -- in std::string|256_cv                                                                              3.71 %          3.71 %             4
replace bb to -- in std::string|512_mean                                                                            1942 ns         1942 ns            4
replace bb to -- in std::string|512_median                                                                          1922 ns         1922 ns            4
replace bb to -- in std::string|512_stddev                                                                          68.6 ns         68.6 ns            4
replace bb to -- in std::string|512_cv                                                                              3.53 %          3.53 %             4
replace bb to -- in std::string|1024_mean                                                                           3660 ns         3660 ns            4
replace bb to -- in std::string|1024_median                                                                         3649 ns         3649 ns            4
replace bb to -- in std::string|1024_stddev                                                                         96.8 ns         96.8 ns            4
replace bb to -- in std::string|1024_cv                                                                             2.65 %          2.65 %             4
replace bb to -- in std::string|2048_mean                                                                           7038 ns         7038 ns            4
replace bb to -- in std::string|2048_median                                                                         6972 ns         6972 ns            4
replace bb to -- in std::string|2048_stddev                                                                          221 ns          221 ns            4
replace bb to -- in std::string|2048_cv                                                                             3.14 %          3.14 %             4
replace bb to -- in lstringa<8>|64_mean                                                                              229 ns          229 ns            4
replace bb to -- in lstringa<8>|64_median                                                                            228 ns          228 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           9.54 ns         9.54 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               4.17 %          4.17 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             776 ns          776 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           771 ns          771 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          23.4 ns         23.4 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              3.02 %          3.02 %             4
replace bb to -- in lstringa<8>|512_mean                                                                            1461 ns         1461 ns            4
replace bb to -- in lstringa<8>|512_median                                                                          1459 ns         1459 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          69.2 ns         69.2 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              4.74 %          4.74 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           2897 ns         2897 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         2889 ns         2889 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                          188 ns          188 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             6.50 %          6.50 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           5674 ns         5674 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         5564 ns         5564 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                          453 ns          453 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             7.99 %          7.99 %             4
replace bb to -- by init stringa|64_mean                                                                             187 ns          187 ns            4
replace bb to -- by init stringa|64_median                                                                           189 ns          189 ns            4
replace bb to -- by init stringa|64_stddev                                                                          8.53 ns         8.53 ns            4
replace bb to -- by init stringa|64_cv                                                                              4.57 %          4.57 %             4
replace bb to -- by init stringa|256_mean                                                                            652 ns          652 ns            4
replace bb to -- by init stringa|256_median                                                                          655 ns          655 ns            4
replace bb to -- by init stringa|256_stddev                                                                         8.48 ns         8.48 ns            4
replace bb to -- by init stringa|256_cv                                                                             1.30 %          1.30 %             4
replace bb to -- by init stringa|512_mean                                                                           1221 ns         1221 ns            4
replace bb to -- by init stringa|512_median                                                                         1224 ns         1224 ns            4
replace bb to -- by init stringa|512_stddev                                                                         28.7 ns         28.7 ns            4
replace bb to -- by init stringa|512_cv                                                                             2.35 %          2.35 %             4
replace bb to -- by init stringa|1024_mean                                                                          2366 ns         2366 ns            4
replace bb to -- by init stringa|1024_median                                                                        2351 ns         2351 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        42.5 ns         42.5 ns            4
replace bb to -- by init stringa|1024_cv                                                                            1.80 %          1.80 %             4
replace bb to -- by init stringa|2048_mean                                                                          5259 ns         5259 ns            4
replace bb to -- by init stringa|2048_median                                                                        5407 ns         5407 ns            4
replace bb to -- by init stringa|2048_stddev                                                                         496 ns          496 ns            4
replace bb to -- by init stringa|2048_cv                                                                            9.43 %          9.43 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3192661 ns      3192661 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               3204128 ns      3204128 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 65411 ns        65411 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      2.05 %          2.05 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3399083 ns      3399083 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3389908 ns      3389908 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         52033 ns        52033 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              1.53 %          1.53 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3300905 ns      3300905 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3285068 ns      3285068 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     66348 ns        66348 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          2.01 %          2.01 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    3845092 ns      3845092 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  3723926 ns      3723926 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   349796 ns       349796 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         9.10 %          9.10 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                              3032 ns         3032 ns            4
Build func full name std::string;_median                                                                            3092 ns         3092 ns            4
Build func full name std::string;_stddev                                                                             250 ns          250 ns            4
Build func full name std::string;_cv                                                                                8.24 %          8.24 %             4
Build func full name std::string 1;_mean                                                                            3434 ns         3434 ns            4
Build func full name std::string 1;_median                                                                          3546 ns         3546 ns            4
Build func full name std::string 1;_stddev                                                                           322 ns          322 ns            4
Build func full name std::string 1;_cv                                                                              9.39 %          9.39 %             4
Build func full name std::stream;_mean                                                                              7330 ns         7330 ns            4
Build func full name std::stream;_median                                                                            7275 ns         7275 ns            4
Build func full name std::stream;_stddev                                                                             502 ns          502 ns            4
Build func full name std::stream;_cv                                                                                6.85 %          6.85 %             4
Build func full name stringa;_mean                                                                                  1429 ns         1429 ns            4
Build func full name stringa;_median                                                                                1427 ns         1427 ns            4
Build func full name stringa;_stddev                                                                                94.1 ns         94.1 ns            4
Build func full name stringa;_cv                                                                                    6.58 %          6.58 %             4
Build func full name stringa 1;_mean                                                                                1643 ns         1643 ns            4
Build func full name stringa 1;_median                                                                              1646 ns         1646 ns            4
Build func full name stringa 1;_stddev                                                                              68.1 ns         68.1 ns            4
Build func full name stringa 1;_cv                                                                                  4.14 %          4.14 %             4
