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

2026-02-03T17:15:10+03:00
Running ./benchStr
Run on (32 X 2494.22 MHz CPU s)
CPU Caches:
  L1 Data 32 KiB (x16)
  L1 Instruction 32 KiB (x16)
  L2 Unified 256 KiB (x16)
  L3 Unified 40960 KiB (x1)
Load Average: 0.24, 0.68, 0.48
***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
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Benchmark                                                                                                              Time             CPU   Iterations
--------------------------------------------------------------------------------------------------------------------------------------------------------
-----  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
Concat std::string and number by std to std::string_mean                                                             211 ns          211 ns            4
Concat std::string and number by std to std::string_median                                                           211 ns          211 ns            4
Concat std::string and number by std to std::string_stddev                                                          5.41 ns         5.41 ns            4
Concat std::string and number by std to std::string_cv                                                              2.56 %          2.56 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         111 ns          111 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       110 ns          110 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      5.87 ns         5.87 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          5.29 %          5.29 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                        72.6 ns         72.6 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                      72.8 ns         72.8 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                     0.961 ns        0.961 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          1.33 %          1.33 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                       79.0 ns         79.0 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                     78.6 ns         78.6 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                     2.56 ns         2.56 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         3.24 %          3.24 %             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                                             653 ns          653 ns            4
Concat std::string and format hex number and literal to std::string_median                                           643 ns          643 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          33.4 ns         33.4 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              5.12 %          5.12 %             4
std::format std::string and hex number by literal to std::string_mean                                                960 ns          960 ns            4
std::format std::string and hex number by literal to std::string_median                                              952 ns          952 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             34.6 ns         34.6 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 3.60 %          3.60 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  197 ns          197 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                196 ns          196 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               4.79 ns         4.79 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   2.43 %          2.43 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                         127 ns          127 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                       126 ns          126 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      2.52 ns         2.52 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          1.99 %          1.99 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         124 ns          124 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       123 ns          123 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      3.73 ns         3.73 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          3.02 %          3.02 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        134 ns          134 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      132 ns          132 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     5.89 ns         5.89 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         4.39 %          4.39 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              173 ns          173 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            176 ns          176 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           8.74 ns         8.74 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               5.04 %          5.04 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                284 ns          284 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              282 ns          282 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             8.50 ns         8.50 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 2.99 %          2.99 %             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                                                      145 ns          145 ns            4
e_subst("art {} end", e_int<8, f::w<10> | f::p | f::z>(i))_median                                                    146 ns          146 ns            4
e_subst("art {} end", e_int<8, f::w<10> | f::p | f::z>(i))_stddev                                                   6.56 ns         6.56 ns            4
e_subst("art {} end", e_int<8, f::w<10> | f::p | f::z>(i))_cv                                                       4.53 %          4.53 %             4
std::format("art {:#010o} end", i)_mean                                                                             1261 ns         1261 ns            4
std::format("art {:#010o} end", i)_median                                                                           1253 ns         1253 ns            4
std::format("art {:#010o} end", i)_stddev                                                                           88.7 ns         88.7 ns            4
std::format("art {:#010o} end", i)_cv                                                                               7.04 %          7.04 %             4
e_vsubst(pattern, e_int<8, f::w<10> | f::p | f::z>(i))_mean                                                          341 ns          341 ns            4
e_vsubst(pattern, e_int<8, f::w<10> | f::p | f::z>(i))_median                                                        340 ns          340 ns            4
e_vsubst(pattern, e_int<8, f::w<10> | f::p | f::z>(i))_stddev                                                       4.03 ns         4.03 ns            4
e_vsubst(pattern, e_int<8, f::w<10> | f::p | f::z>(i))_cv                                                           1.18 %          1.18 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1132 ns         1132 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1095 ns         1095 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              91.3 ns         91.3 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  8.07 %          8.07 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       52.0 ns         52.0 ns            4
Concat std::string by std to std::string_median                                                                     51.1 ns         51.1 ns            4
Concat std::string by std to std::string_stddev                                                                     3.18 ns         3.18 ns            4
Concat std::string by std to std::string_cv                                                                         6.11 %          6.11 %             4
Concat std::string by StrExpr to std::string_mean                                                                   35.8 ns         35.8 ns            4
Concat std::string by StrExpr to std::string_median                                                                 35.8 ns         35.8 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                0.676 ns        0.676 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     1.89 %          1.89 %             4
Concat stringa by StrExpr to stringa_mean                                                                           27.7 ns         27.7 ns            4
Concat stringa by StrExpr to stringa_median                                                                         27.8 ns         27.8 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                        0.709 ns        0.709 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             2.56 %          2.56 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   129 ns          129 ns            4
Find concat three std::string_median                                                                                 129 ns          129 ns            4
Find concat three std::string_stddev                                                                                4.04 ns         4.04 ns            4
Find concat three std::string_cv                                                                                    3.12 %          3.12 %             4
Find concat three strexpr_mean                                                                                      54.9 ns         54.9 ns            4
Find concat three strexpr_median                                                                                    54.6 ns         54.6 ns            4
Find concat three strexpr_stddev                                                                                   0.979 ns        0.979 ns            4
Find concat three strexpr_cv                                                                                        1.78 %          1.78 %             4
Find concat three simstr_mean                                                                                       33.1 ns         33.1 ns            4
Find concat three simstr_median                                                                                     33.3 ns         33.3 ns            4
Find concat three simstr_stddev                                                                                    0.512 ns        0.512 ns            4
Find concat three simstr_cv                                                                                         1.55 %          1.55 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           10.2 ns         10.2 ns            4
BuildTypeNameStr 0/0_median                                                                                         10.3 ns         10.3 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.148 ns        0.148 ns            4
BuildTypeNameStr 0/0_cv                                                                                             1.44 %          1.44 %             4
BuildTypeNameExp 0/0_mean                                                                                           6.44 ns         6.44 ns            4
BuildTypeNameExp 0/0_median                                                                                         6.44 ns         6.44 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.052 ns        0.052 ns            4
BuildTypeNameExp 0/0_cv                                                                                             0.81 %          0.81 %             4
BuildTypeNameSim 0/0_mean                                                                                           5.14 ns         5.14 ns            4
BuildTypeNameSim 0/0_median                                                                                         5.13 ns         5.13 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.095 ns        0.095 ns            4
BuildTypeNameSim 0/0_cv                                                                                             1.86 %          1.86 %             4
BuildTypeNameStr 10/10_mean                                                                                         85.1 ns         85.1 ns            4
BuildTypeNameStr 10/10_median                                                                                       84.0 ns         84.0 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       3.42 ns         3.42 ns            4
BuildTypeNameStr 10/10_cv                                                                                           4.02 %          4.02 %             4
BuildTypeNameExp 10/10_mean                                                                                         26.5 ns         26.5 ns            4
BuildTypeNameExp 10/10_median                                                                                       26.6 ns         26.6 ns            4
BuildTypeNameExp 10/10_stddev                                                                                      0.336 ns        0.336 ns            4
BuildTypeNameExp 10/10_cv                                                                                           1.27 %          1.27 %             4
BuildTypeNameSim 10/10_mean                                                                                         22.4 ns         22.4 ns            4
BuildTypeNameSim 10/10_median                                                                                       22.4 ns         22.4 ns            4
BuildTypeNameSim 10/10_stddev                                                                                      0.549 ns        0.549 ns            4
BuildTypeNameSim 10/10_cv                                                                                           2.46 %          2.46 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         228 ns          228 ns            4
Concat with replace str_median                                                                                       228 ns          228 ns            4
Concat with replace str_stddev                                                                                      3.16 ns         3.16 ns            4
Concat with replace str_cv                                                                                          1.39 %          1.39 %             4
Concat with replace exp_mean                                                                                         133 ns          133 ns            4
Concat with replace exp_median                                                                                       135 ns          135 ns            4
Concat with replace exp_stddev                                                                                      4.33 ns         4.33 ns            4
Concat with replace exp_cv                                                                                          3.25 %          3.25 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 1.11 ns         1.11 ns            4
std::string e;_median                                                                                               1.12 ns         1.12 ns            4
std::string e;_stddev                                                                                              0.025 ns        0.025 ns            4
std::string e;_cv                                                                                                   2.21 %          2.21 %             4
std::string_view e;_mean                                                                                           0.733 ns        0.733 ns            4
std::string_view e;_median                                                                                         0.733 ns        0.733 ns            4
std::string_view e;_stddev                                                                                         0.012 ns        0.012 ns            4
std::string_view e;_cv                                                                                              1.58 %          1.58 %             4
ssa e;_mean                                                                                                        0.182 ns        0.182 ns            4
ssa e;_median                                                                                                      0.182 ns        0.182 ns            4
ssa e;_stddev                                                                                                      0.003 ns        0.003 ns            4
ssa e;_cv                                                                                                           1.59 %          1.59 %             4
stringa e;_mean                                                                                                    0.738 ns        0.738 ns            4
stringa e;_median                                                                                                  0.734 ns        0.734 ns            4
stringa e;_stddev                                                                                                  0.009 ns        0.009 ns            4
stringa e;_cv                                                                                                       1.16 %          1.16 %             4
lstringa<20> e;_mean                                                                                                1.12 ns         1.12 ns            4
lstringa<20> e;_median                                                                                              1.12 ns         1.12 ns            4
lstringa<20> e;_stddev                                                                                             0.004 ns        0.004 ns            4
lstringa<20> e;_cv                                                                                                  0.33 %          0.33 %             4
lstringa<40> e;_mean                                                                                                1.12 ns         1.12 ns            4
lstringa<40> e;_median                                                                                              1.13 ns         1.13 ns            4
lstringa<40> e;_stddev                                                                                             0.016 ns        0.016 ns            4
lstringa<40> e;_cv                                                                                                  1.44 %          1.44 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              1.99 ns         1.99 ns            4
std::string e      = "Test text";_median                                                                            1.94 ns         1.94 ns            4
std::string e      = "Test text";_stddev                                                                           0.169 ns        0.169 ns            4
std::string e      = "Test text";_cv                                                                                8.49 %          8.49 %             4
std::string_view e = "Test text";_mean                                                                             0.778 ns        0.778 ns            4
std::string_view e = "Test text";_median                                                                           0.777 ns        0.777 ns            4
std::string_view e = "Test text";_stddev                                                                           0.033 ns        0.033 ns            4
std::string_view e = "Test text";_cv                                                                                4.24 %          4.24 %             4
ssa e              = "Test text";_mean                                                                             0.747 ns        0.747 ns            4
ssa e              = "Test text";_median                                                                           0.738 ns        0.738 ns            4
ssa e              = "Test text";_stddev                                                                           0.034 ns        0.034 ns            4
ssa e              = "Test text";_cv                                                                                4.53 %          4.53 %             4
stringa e          = "Test text";_mean                                                                              1.09 ns         1.09 ns            4
stringa e          = "Test text";_median                                                                            1.09 ns         1.09 ns            4
stringa e          = "Test text";_stddev                                                                           0.027 ns        0.027 ns            4
stringa e          = "Test text";_cv                                                                                2.49 %          2.49 %             4
lstringa<20> e     = "Test text";_mean                                                                              1.83 ns         1.83 ns            4
lstringa<20> e     = "Test text";_median                                                                            1.83 ns         1.83 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.017 ns        0.017 ns            4
lstringa<20> e     = "Test text";_cv                                                                                0.90 %          0.90 %             4
lstringa<40> e     = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
lstringa<40> e     = "Test text";_median                                                                            1.84 ns         1.84 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.011 ns        0.011 ns            4
lstringa<40> e     = "Test text";_cv                                                                                0.60 %          0.60 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         19.0 ns         19.0 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       19.0 ns         19.0 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                      0.328 ns        0.328 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           1.73 %          1.73 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                        0.735 ns        0.735 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                      0.739 ns        0.739 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.012 ns        0.012 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           1.63 %          1.63 %             4
ssa e              = "123456789012345678901234567890";_mean                                                        0.722 ns        0.722 ns            4
ssa e              = "123456789012345678901234567890";_median                                                      0.722 ns        0.722 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.013 ns        0.013 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           1.82 %          1.82 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         1.09 ns         1.09 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       1.09 ns         1.09 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.017 ns        0.017 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           1.59 %          1.59 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         20.3 ns         20.3 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       20.3 ns         20.3 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.751 ns        0.751 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           3.70 %          3.70 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         1.83 ns         1.83 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       1.83 ns         1.83 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.013 ns        0.013 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           0.70 %          0.70 %             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                                                                   4.88 ns         4.88 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 4.86 ns         4.86 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.089 ns        0.089 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     1.83 %          1.83 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                  0.378 ns        0.378 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                0.376 ns        0.376 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.007 ns        0.007 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     1.92 %          1.92 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                  0.375 ns        0.375 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                0.371 ns        0.371 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.014 ns        0.014 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     3.85 %          3.85 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   1.09 ns         1.09 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 1.09 ns         1.09 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.015 ns        0.015 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     1.38 %          1.38 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   4.52 ns         4.52 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 4.53 ns         4.53 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.106 ns        0.106 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     2.35 %          2.35 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   4.45 ns         4.45 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 4.44 ns         4.44 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.078 ns        0.078 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     1.75 %          1.75 %             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                                              23.5 ns         23.5 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            23.4 ns         23.4 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.231 ns        0.231 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                0.98 %          0.98 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.738 ns        0.738 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.737 ns        0.737 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.017 ns        0.017 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                2.24 %          2.24 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.745 ns        0.745 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.746 ns        0.746 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.028 ns        0.028 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                3.71 %          3.71 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.21 ns         1.21 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.21 ns         1.21 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.051 ns        0.051 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                4.18 %          4.18 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              22.4 ns         22.4 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            22.7 ns         22.7 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                            1.30 ns         1.30 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                5.79 %          5.79 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              5.09 ns         5.09 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            5.05 ns         5.05 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.663 ns        0.663 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                               13.03 %         13.03 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
std::string::find;_mean                                                                                             6.94 ns         6.94 ns            4
std::string::find;_median                                                                                           6.64 ns         6.64 ns            4
std::string::find;_stddev                                                                                          0.631 ns        0.631 ns            4
std::string::find;_cv                                                                                               9.09 %          9.09 %             4
std::string_view::find;_mean                                                                                        6.66 ns         6.66 ns            4
std::string_view::find;_median                                                                                      6.67 ns         6.67 ns            4
std::string_view::find;_stddev                                                                                     0.131 ns        0.131 ns            4
std::string_view::find;_cv                                                                                          1.97 %          1.97 %             4
ssa::find;_mean                                                                                                     6.57 ns         6.57 ns            4
ssa::find;_median                                                                                                   6.40 ns         6.40 ns            4
ssa::find;_stddev                                                                                                  0.360 ns        0.360 ns            4
ssa::find;_cv                                                                                                       5.49 %          5.49 %             4
stringa::find;_mean                                                                                                 6.68 ns         6.68 ns            4
stringa::find;_median                                                                                               6.68 ns         6.68 ns            4
stringa::find;_stddev                                                                                              0.049 ns        0.049 ns            4
stringa::find;_cv                                                                                                   0.74 %          0.74 %             4
lstringa<20>::find;_mean                                                                                            6.60 ns         6.60 ns            4
lstringa<20>::find;_median                                                                                          6.58 ns         6.58 ns            4
lstringa<20>::find;_stddev                                                                                         0.137 ns        0.137 ns            4
lstringa<20>::find;_cv                                                                                              2.07 %          2.07 %             4
lstringa<40>::find;_mean                                                                                            6.83 ns         6.83 ns            4
lstringa<40>::find;_median                                                                                          6.79 ns         6.79 ns            4
lstringa<40>::find;_stddev                                                                                         0.288 ns        0.288 ns            4
lstringa<40>::find;_cv                                                                                              4.21 %          4.21 %             4
-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
std::string copy{str_with_len_N};/15_mean                                                                           5.53 ns         5.53 ns            4
std::string copy{str_with_len_N};/15_median                                                                         5.59 ns         5.59 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.167 ns        0.167 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             3.01 %          3.01 %             4
std::string copy{str_with_len_N};/16_mean                                                                           23.7 ns         23.7 ns            4
std::string copy{str_with_len_N};/16_median                                                                         23.3 ns         23.3 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                         1.12 ns         1.12 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             4.72 %          4.72 %             4
std::string copy{str_with_len_N};/23_mean                                                                           23.4 ns         23.4 ns            4
std::string copy{str_with_len_N};/23_median                                                                         23.3 ns         23.3 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                        0.437 ns        0.437 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             1.87 %          1.87 %             4
std::string copy{str_with_len_N};/24_mean                                                                           23.2 ns         23.2 ns            4
std::string copy{str_with_len_N};/24_median                                                                         23.0 ns         23.0 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                        0.860 ns        0.860 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             3.70 %          3.70 %             4
std::string copy{str_with_len_N};/32_mean                                                                           23.4 ns         23.4 ns            4
std::string copy{str_with_len_N};/32_median                                                                         22.3 ns         22.3 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                         2.37 ns         2.37 ns            4
std::string copy{str_with_len_N};/32_cv                                                                            10.13 %         10.13 %             4
std::string copy{str_with_len_N};/64_mean                                                                           22.4 ns         22.4 ns            4
std::string copy{str_with_len_N};/64_median                                                                         22.5 ns         22.5 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                        0.454 ns        0.454 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             2.02 %          2.02 %             4
std::string copy{str_with_len_N};/128_mean                                                                          26.9 ns         26.9 ns            4
std::string copy{str_with_len_N};/128_median                                                                        26.9 ns         26.9 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                        2.76 ns         2.76 ns            4
std::string copy{str_with_len_N};/128_cv                                                                           10.25 %         10.25 %             4
std::string copy{str_with_len_N};/256_mean                                                                          24.8 ns         24.8 ns            4
std::string copy{str_with_len_N};/256_median                                                                        24.9 ns         24.9 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                       0.469 ns        0.469 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            1.89 %          1.89 %             4
std::string copy{str_with_len_N};/512_mean                                                                          28.5 ns         28.5 ns            4
std::string copy{str_with_len_N};/512_median                                                                        28.6 ns         28.6 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                       0.746 ns        0.746 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            2.62 %          2.62 %             4
std::string copy{str_with_len_N};/1024_mean                                                                         46.7 ns         46.7 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       46.4 ns         46.4 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       1.72 ns         1.72 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           3.67 %          3.67 %             4
std::string copy{str_with_len_N};/2048_mean                                                                          127 ns          127 ns            4
std::string copy{str_with_len_N};/2048_median                                                                        125 ns          125 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       11.0 ns         11.0 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           8.73 %          8.73 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          155 ns          155 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        149 ns          149 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       14.0 ns         14.0 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           9.05 %          9.05 %             4
stringa copy{str_with_len_N};/15_mean                                                                               1.14 ns         1.14 ns            4
stringa copy{str_with_len_N};/15_median                                                                             1.13 ns         1.13 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.038 ns        0.038 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 3.32 %          3.32 %             4
stringa copy{str_with_len_N};/16_mean                                                                               1.14 ns         1.14 ns            4
stringa copy{str_with_len_N};/16_median                                                                             1.12 ns         1.12 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.058 ns        0.058 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 5.13 %          5.13 %             4
stringa copy{str_with_len_N};/23_mean                                                                               1.12 ns         1.12 ns            4
stringa copy{str_with_len_N};/23_median                                                                             1.11 ns         1.11 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.029 ns        0.029 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 2.62 %          2.62 %             4
stringa copy{str_with_len_N};/24_mean                                                                               16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/24_median                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.186 ns        0.186 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 1.15 %          1.15 %             4
stringa copy{str_with_len_N};/32_mean                                                                               16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_median                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.131 ns        0.131 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 0.82 %          0.82 %             4
stringa copy{str_with_len_N};/64_mean                                                                               16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/64_median                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.138 ns        0.138 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 0.86 %          0.86 %             4
stringa copy{str_with_len_N};/128_mean                                                                              16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/128_median                                                                            16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.115 ns        0.115 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.71 %          0.71 %             4
stringa copy{str_with_len_N};/256_mean                                                                              16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/256_median                                                                            16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.135 ns        0.135 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                0.84 %          0.84 %             4
stringa copy{str_with_len_N};/512_mean                                                                              16.3 ns         16.3 ns            4
stringa copy{str_with_len_N};/512_median                                                                            16.3 ns         16.3 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.142 ns        0.142 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                0.87 %          0.87 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/1024_median                                                                           16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/1024_stddev                                                                          0.118 ns        0.118 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               0.74 %          0.74 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                          0.113 ns        0.113 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               0.70 %          0.70 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.177 ns        0.177 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               1.09 %          1.09 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          4.48 ns         4.48 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        4.37 ns         4.37 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.299 ns        0.299 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            6.67 %          6.67 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          4.40 ns         4.40 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        4.41 ns         4.41 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.065 ns        0.065 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            1.48 %          1.48 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          4.56 ns         4.56 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        4.55 ns         4.55 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.118 ns        0.118 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            2.58 %          2.58 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          23.7 ns         23.7 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        23.7 ns         23.7 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.219 ns        0.219 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            0.92 %          0.92 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          23.4 ns         23.4 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        23.4 ns         23.4 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.256 ns        0.256 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            1.09 %          1.09 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          25.3 ns         25.3 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        25.3 ns         25.3 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.264 ns        0.264 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            1.04 %          1.04 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         26.6 ns         26.6 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       26.4 ns         26.4 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                       1.27 ns         1.27 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           4.78 %          4.78 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         28.2 ns         28.2 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       28.0 ns         28.0 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                       1.92 ns         1.92 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           6.79 %          6.79 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         31.9 ns         31.9 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       31.4 ns         31.4 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                       2.44 ns         2.44 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           7.65 %          7.65 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                        96.4 ns         96.4 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                      95.9 ns         95.9 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      3.30 ns         3.30 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          3.42 %          3.42 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                         107 ns          107 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                       108 ns          108 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      3.59 ns         3.59 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          3.36 %          3.36 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                         126 ns          126 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                       125 ns          125 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      2.08 ns         2.08 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          1.66 %          1.66 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         5.38 ns         5.38 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       5.38 ns         5.38 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.113 ns        0.113 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           2.10 %          2.10 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         5.51 ns         5.51 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       5.54 ns         5.54 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.116 ns        0.116 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           2.11 %          2.11 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         5.67 ns         5.67 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       5.40 ns         5.40 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.696 ns        0.696 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                          12.26 %         12.26 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         5.45 ns         5.45 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       5.42 ns         5.42 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.238 ns        0.238 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           4.38 %          4.38 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         5.07 ns         5.07 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       5.08 ns         5.08 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.087 ns        0.087 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           1.72 %          1.72 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         6.54 ns         6.54 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       6.49 ns         6.49 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.221 ns        0.221 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           3.38 %          3.38 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        7.26 ns         7.26 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      7.24 ns         7.24 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.083 ns        0.083 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          1.15 %          1.15 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        8.60 ns         8.60 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      8.59 ns         8.59 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.160 ns        0.160 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          1.86 %          1.86 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        11.5 ns         11.5 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      11.7 ns         11.7 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.714 ns        0.714 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          6.23 %          6.23 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                        108 ns          108 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                      106 ns          106 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     9.58 ns         9.58 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         8.87 %          8.87 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                        110 ns          110 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                      109 ns          109 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     4.35 ns         4.35 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         3.97 %          3.97 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                        135 ns          135 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                      137 ns          137 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     6.11 ns         6.11 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         4.53 %          4.53 %             4
-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          27.9 ns         27.9 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        28.1 ns         28.1 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.637 ns        0.637 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            2.28 %          2.28 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     12.5 ns         12.5 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   12.5 ns         12.5 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.354 ns        0.354 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       2.82 %          2.82 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              8.32 ns         8.32 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            8.29 ns         8.29 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.159 ns        0.159 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                1.91 %          1.91 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  7.92 ns         7.92 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                7.88 ns         7.88 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.135 ns        0.135 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    1.70 %          1.70 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         8.46 ns         8.46 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       8.44 ns         8.44 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.132 ns        0.132 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           1.56 %          1.56 %             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                                             25.5 ns         25.5 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           26.1 ns         26.1 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                           1.62 ns         1.62 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               6.33 %          6.33 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        10.3 ns         10.3 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      10.2 ns         10.2 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.477 ns        0.477 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          4.64 %          4.64 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 8.23 ns         8.23 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               8.17 ns         8.17 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.241 ns        0.241 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   2.93 %          2.93 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     7.99 ns         7.99 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   7.87 ns         7.87 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.332 ns        0.332 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       4.15 %          4.15 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            8.36 ns         8.36 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          8.38 ns         8.38 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.139 ns        0.139 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              1.66 %          1.66 %             4
-----  Convert to int '    1234567'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_mean                                       28.8 ns         28.8 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     28.7 ns         28.7 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.875 ns        0.876 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         3.04 %          3.04 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        15.1 ns         15.1 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      15.1 ns         15.1 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.221 ns        0.221 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          1.47 %          1.47 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  10.6 ns         10.6 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                10.7 ns         10.7 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.155 ns        0.155 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.46 %          1.46 %             4
-----  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   65.1 ns         65.1 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 64.7 ns         64.7 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 3.90 ns         3.90 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     5.98 %          5.98 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       23.8 ns         23.8 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     23.9 ns         23.9 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                    0.473 ns        0.473 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         1.99 %          1.99 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             24.7 ns         24.7 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           24.7 ns         24.7 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                           1.13 ns         1.13 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               4.58 %          4.58 %             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                                                          1335 ns         1335 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1331 ns         1331 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        12.5 ns         12.5 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            0.94 %          0.94 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 380 ns          380 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                               382 ns          382 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              6.16 ns         6.16 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  1.62 %          1.62 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 394 ns          394 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               397 ns          397 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              9.24 ns         9.24 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  2.35 %          2.35 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               272 ns          272 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             277 ns          277 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            16.7 ns         16.7 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                6.15 %          6.15 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               250 ns          250 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             255 ns          255 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            16.2 ns         16.2 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                6.48 %          6.48 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              140 ns          140 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            139 ns          139 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           2.94 ns         2.94 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               2.09 %          2.09 %             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                                               1363 ns         1363 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1369 ns         1369 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             49.0 ns         49.0 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 3.59 %          3.59 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1255 ns         1255 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1230 ns         1230 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    59.0 ns         59.0 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        4.70 %          4.70 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       484 ns          484 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     489 ns          489 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    18.6 ns         18.6 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        3.84 %          3.84 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     459 ns          459 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   475 ns          475 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  79.4 ns         79.4 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     17.31 %         17.31 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     354 ns          354 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   365 ns          365 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  39.6 ns         39.6 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     11.18 %         11.18 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    245 ns          245 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  245 ns          245 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 2.86 ns         2.85 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     1.16 %          1.16 %             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                                   73412 ns        73412 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                 73498 ns        73498 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                   837 ns          837 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      1.14 %          1.14 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          71780 ns        71780 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        71835 ns        71836 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         1441 ns         1441 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             2.01 %          2.01 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          21248 ns        21248 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        19854 ns        19854 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         3343 ns         3343 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                            15.74 %         15.74 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        17315 ns        17315 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      17245 ns        17245 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        377 ns          377 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           2.18 %          2.18 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        17550 ns        17550 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      17561 ns        17561 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        223 ns          223 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.27 %          1.27 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       17182 ns        17182 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     17107 ns        17107 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       251 ns          251 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          1.46 %          1.46 %             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                                                        1538 ns         1538 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1580 ns         1580 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      99.5 ns         99.5 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          6.47 %          6.47 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               1325 ns         1325 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             1320 ns         1320 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             44.1 ns         44.1 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 3.33 %          3.33 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               567 ns          567 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             562 ns          562 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            28.8 ns         28.8 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                5.08 %          5.08 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              479 ns          479 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            483 ns          483 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           60.5 ns         60.5 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                              12.63 %         12.63 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              412 ns          412 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            408 ns          408 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           35.7 ns         35.7 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               8.67 %          8.67 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             315 ns          315 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           315 ns          315 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          4.60 ns         4.60 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.46 %          1.46 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                      3323 ns         3323 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                    3341 ns         3341 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                     238 ns          238 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        7.17 %          7.17 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                     474 ns          474 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                   471 ns          471 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  37.8 ns         37.8 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      7.98 %          7.98 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1486 ns         1486 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1486 ns         1486 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    43.8 ns         43.8 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        2.95 %          2.95 %             4
std::string str = std::format("test = {} times", k);_mean                                                           1312 ns         1312 ns            4
std::string str = std::format("test = {} times", k);_median                                                         1318 ns         1318 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         16.7 ns         16.7 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             1.27 %          1.27 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             1646 ns         1646 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           1639 ns         1639 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           22.4 ns         22.4 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               1.36 %          1.36 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                            1116 ns         1116 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                          1111 ns         1111 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          23.8 ns         23.8 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              2.13 %          2.13 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     301 ns          301 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   302 ns          302 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  4.54 ns         4.54 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      1.51 %          1.51 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    146 ns          146 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  147 ns          147 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 3.21 ns         3.21 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     2.19 %          2.19 %             4
stringa str = "test = " + k + " times";_mean                                                                         163 ns          163 ns            4
stringa str = "test = " + k + " times";_median                                                                       162 ns          162 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      1.98 ns         1.98 ns            4
stringa str = "test = " + k + " times";_cv                                                                          1.22 %          1.22 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        278 ns          278 ns            4
std::string::find + substr + std::strtol_median                                                                      278 ns          278 ns            4
std::string::find + substr + std::strtol_stddev                                                                     3.95 ns         3.95 ns            4
std::string::find + substr + std::strtol_cv                                                                         1.42 %          1.42 %             4
ssa::splitter + ssa::as_int_mean                                                                                     139 ns          139 ns            4
ssa::splitter + ssa::as_int_median                                                                                   137 ns          137 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  5.52 ns         5.52 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      3.98 %          3.98 %             4
ssa::splitf + functor_mean                                                                                           126 ns          126 ns            4
ssa::splitf + functor_median                                                                                         125 ns          125 ns            4
ssa::splitf + functor_stddev                                                                                        2.40 ns         2.40 ns            4
ssa::splitf + functor_cv                                                                                            1.90 %          1.90 %             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                                               826 ns          826 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                             826 ns          826 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            8.57 ns         8.57 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                1.04 %          1.04 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2461 ns         2461 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2474 ns         2474 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                     42.3 ns         42.3 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         1.72 %          1.72 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     1030 ns         1030 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   1026 ns         1026 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   20.6 ns         20.6 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       2.00 %          2.00 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1459 ns         1459 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1421 ns         1421 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   87.5 ns         87.5 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       6.00 %          6.00 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1014 ns         1014 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1020 ns         1020 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   19.7 ns         19.7 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       1.94 %          1.94 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1221 ns         1221 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1220 ns         1220 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     7.67 ns         7.67 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         0.63 %          0.63 %             4
replace const symbols with string expressions and memorization of all search results_mean                            855 ns          855 ns            4
replace const symbols with string expressions and memorization of all search results_median                          853 ns          853 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         13.8 ns         13.8 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             1.62 %          1.62 %             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                                         161 ns          161 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       159 ns          159 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      3.74 ns         3.74 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          2.33 %          2.33 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  353 ns          353 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                344 ns          344 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               22.3 ns         22.3 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   6.32 %          6.32 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                171 ns          171 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              170 ns          170 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             4.52 ns         4.52 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 2.65 %          2.65 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                192 ns          192 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              192 ns          192 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             3.58 ns         3.58 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 1.86 %          1.86 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                195 ns          195 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              192 ns          192 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             13.9 ns         13.9 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 7.14 %          7.14 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  178 ns          178 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                172 ns          172 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               15.9 ns         15.9 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   8.97 %          8.97 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      181 ns          181 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    180 ns          180 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   22.7 ns         22.7 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                      12.58 %         12.58 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            183 ns          183 ns            4
replace bb to ---- in std::string|64_median                                                                          166 ns          166 ns            4
replace bb to ---- in std::string|64_stddev                                                                         40.4 ns         40.4 ns            4
replace bb to ---- in std::string|64_cv                                                                            22.11 %         22.11 %             4
replace bb to ---- in std::string|256_mean                                                                           499 ns          499 ns            4
replace bb to ---- in std::string|256_median                                                                         498 ns          498 ns            4
replace bb to ---- in std::string|256_stddev                                                                        10.6 ns         10.6 ns            4
replace bb to ---- in std::string|256_cv                                                                            2.13 %          2.13 %             4
replace bb to ---- in std::string|512_mean                                                                          1012 ns         1012 ns            4
replace bb to ---- in std::string|512_median                                                                        1019 ns         1019 ns            4
replace bb to ---- in std::string|512_stddev                                                                        61.5 ns         61.5 ns            4
replace bb to ---- in std::string|512_cv                                                                            6.08 %          6.08 %             4
replace bb to ---- in std::string|1024_mean                                                                         2304 ns         2304 ns            4
replace bb to ---- in std::string|1024_median                                                                       2267 ns         2267 ns            4
replace bb to ---- in std::string|1024_stddev                                                                        192 ns          192 ns            4
replace bb to ---- in std::string|1024_cv                                                                           8.32 %          8.32 %             4
replace bb to ---- in std::string|2048_mean                                                                         5796 ns         5796 ns            4
replace bb to ---- in std::string|2048_median                                                                       5843 ns         5843 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        149 ns          149 ns            4
replace bb to ---- in std::string|2048_cv                                                                           2.58 %          2.58 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            154 ns          154 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          153 ns          153 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         2.02 ns         2.02 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             1.32 %          1.32 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           484 ns          484 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         483 ns          483 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        2.28 ns         2.28 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            0.47 %          0.47 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                           886 ns          886 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                         889 ns          889 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        13.6 ns         13.6 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            1.54 %          1.54 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         1917 ns         1917 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       1909 ns         1909 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       69.2 ns         69.2 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           3.61 %          3.61 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3636 ns         3636 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3504 ns         3504 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                        298 ns          298 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           8.20 %          8.20 %             4
replace bb to ---- by init stringa|64_mean                                                                          99.5 ns         99.5 ns            4
replace bb to ---- by init stringa|64_median                                                                        99.1 ns         99.1 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        2.32 ns         2.32 ns            4
replace bb to ---- by init stringa|64_cv                                                                            2.33 %          2.33 %             4
replace bb to ---- by init stringa|256_mean                                                                          297 ns          297 ns            4
replace bb to ---- by init stringa|256_median                                                                        298 ns          298 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       4.13 ns         4.13 ns            4
replace bb to ---- by init stringa|256_cv                                                                           1.39 %          1.39 %             4
replace bb to ---- by init stringa|512_mean                                                                          717 ns          717 ns            4
replace bb to ---- by init stringa|512_median                                                                        718 ns          718 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       5.27 ns         5.27 ns            4
replace bb to ---- by init stringa|512_cv                                                                           0.73 %          0.73 %             4
replace bb to ---- by init stringa|1024_mean                                                                        1663 ns         1663 ns            4
replace bb to ---- by init stringa|1024_median                                                                      1655 ns         1655 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      52.2 ns         52.2 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          3.14 %          3.14 %             4
replace bb to ---- by init stringa|2048_mean                                                                        3325 ns         3325 ns            4
replace bb to ---- by init stringa|2048_median                                                                      3327 ns         3327 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                      75.7 ns         75.7 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          2.28 %          2.28 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              123 ns          123 ns            4
replace bb to -- in std::string|64_median                                                                            122 ns          122 ns            4
replace bb to -- in std::string|64_stddev                                                                           3.75 ns         3.75 ns            4
replace bb to -- in std::string|64_cv                                                                               3.05 %          3.05 %             4
replace bb to -- in std::string|256_mean                                                                             383 ns          383 ns            4
replace bb to -- in std::string|256_median                                                                           383 ns          383 ns            4
replace bb to -- in std::string|256_stddev                                                                          10.1 ns         10.1 ns            4
replace bb to -- in std::string|256_cv                                                                              2.63 %          2.63 %             4
replace bb to -- in std::string|512_mean                                                                             719 ns          719 ns            4
replace bb to -- in std::string|512_median                                                                           718 ns          718 ns            4
replace bb to -- in std::string|512_stddev                                                                          19.5 ns         19.5 ns            4
replace bb to -- in std::string|512_cv                                                                              2.71 %          2.71 %             4
replace bb to -- in std::string|1024_mean                                                                           1415 ns         1415 ns            4
replace bb to -- in std::string|1024_median                                                                         1414 ns         1414 ns            4
replace bb to -- in std::string|1024_stddev                                                                         19.6 ns         19.6 ns            4
replace bb to -- in std::string|1024_cv                                                                             1.39 %          1.39 %             4
replace bb to -- in std::string|2048_mean                                                                           2838 ns         2838 ns            4
replace bb to -- in std::string|2048_median                                                                         2838 ns         2838 ns            4
replace bb to -- in std::string|2048_stddev                                                                         60.4 ns         60.4 ns            4
replace bb to -- in std::string|2048_cv                                                                             2.13 %          2.13 %             4
replace bb to -- in lstringa<8>|64_mean                                                                              102 ns          102 ns            4
replace bb to -- in lstringa<8>|64_median                                                                            103 ns          103 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           2.22 ns         2.22 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               2.18 %          2.18 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             300 ns          300 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           299 ns          299 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          6.91 ns         6.91 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              2.31 %          2.31 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             562 ns          562 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           547 ns          547 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          39.7 ns         39.7 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              7.06 %          7.06 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1116 ns         1116 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1111 ns         1111 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                         26.2 ns         26.2 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             2.35 %          2.35 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           2185 ns         2185 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         2121 ns         2121 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                          153 ns          153 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             6.99 %          6.99 %             4
replace bb to -- by init stringa|64_mean                                                                            97.1 ns         97.1 ns            4
replace bb to -- by init stringa|64_median                                                                          97.0 ns         97.0 ns            4
replace bb to -- by init stringa|64_stddev                                                                         0.731 ns        0.731 ns            4
replace bb to -- by init stringa|64_cv                                                                              0.75 %          0.75 %             4
replace bb to -- by init stringa|256_mean                                                                            274 ns          274 ns            4
replace bb to -- by init stringa|256_median                                                                          267 ns          267 ns            4
replace bb to -- by init stringa|256_stddev                                                                         15.1 ns         15.1 ns            4
replace bb to -- by init stringa|256_cv                                                                             5.53 %          5.53 %             4
replace bb to -- by init stringa|512_mean                                                                            544 ns          544 ns            4
replace bb to -- by init stringa|512_median                                                                          538 ns          538 ns            4
replace bb to -- by init stringa|512_stddev                                                                         47.8 ns         47.8 ns            4
replace bb to -- by init stringa|512_cv                                                                             8.79 %          8.79 %             4
replace bb to -- by init stringa|1024_mean                                                                          1481 ns         1481 ns            4
replace bb to -- by init stringa|1024_median                                                                        1468 ns         1468 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        49.7 ns         49.7 ns            4
replace bb to -- by init stringa|1024_cv                                                                            3.36 %          3.36 %             4
replace bb to -- by init stringa|2048_mean                                                                          2397 ns         2397 ns            4
replace bb to -- by init stringa|2048_median                                                                        2334 ns         2334 ns            4
replace bb to -- by init stringa|2048_stddev                                                                         504 ns          504 ns            4
replace bb to -- by init stringa|2048_cv                                                                           21.02 %         21.02 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3640422 ns      3640436 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               3644936 ns      3644950 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 32127 ns        32126 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      0.88 %          0.88 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3537855 ns      3537865 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3520687 ns      3520696 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         63067 ns        63067 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              1.78 %          1.78 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3721221 ns      3721234 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3723511 ns      3723522 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     46546 ns        46546 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.25 %          1.25 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    3973701 ns      3973710 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  3959340 ns      3959349 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   117238 ns       117239 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         2.95 %          2.95 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                               916 ns          916 ns            4
Build func full name std::string;_median                                                                             910 ns          910 ns            4
Build func full name std::string;_stddev                                                                            21.5 ns         21.5 ns            4
Build func full name std::string;_cv                                                                                2.35 %          2.35 %             4
Build func full name std::string 1;_mean                                                                            1081 ns         1081 ns            4
Build func full name std::string 1;_median                                                                          1017 ns         1017 ns            4
Build func full name std::string 1;_stddev                                                                           134 ns          134 ns            4
Build func full name std::string 1;_cv                                                                             12.40 %         12.40 %             4
Build func full name std::stream;_mean                                                                              2581 ns         2581 ns            4
Build func full name std::stream;_median                                                                            2562 ns         2562 ns            4
Build func full name std::stream;_stddev                                                                            61.9 ns         61.9 ns            4
Build func full name std::stream;_cv                                                                                2.40 %          2.40 %             4
Build func full name stringa;_mean                                                                                   478 ns          478 ns            4
Build func full name stringa;_median                                                                                 479 ns          479 ns            4
Build func full name stringa;_stddev                                                                                29.9 ns         29.9 ns            4
Build func full name stringa;_cv                                                                                    6.25 %          6.25 %             4
Build func full name stringa 1;_mean                                                                                 710 ns          710 ns            4
Build func full name stringa 1;_median                                                                               705 ns          705 ns            4
Build func full name stringa 1;_stddev                                                                              31.5 ns         31.5 ns            4
Build func full name stringa 1;_cv                                                                                  4.44 %          4.44 %             4
