Benchmarks of simstr, version 1.7.0
Sources: https://github.com/orefkov/simstr
Results: https://orefkov.github.io/simstr/results.html

2026-02-15T17:15:19+03:00
Running benchStr.exe
Run on (32 X 2494 MHz CPU s)
CPU Caches:
  L1 Data 32 KiB (x16)
  L1 Instruction 32 KiB (x16)
  L2 Unified 256 KiB (x16)
  L3 Unified 40960 KiB (x1)
--------------------------------------------------------------------------------------------------------------------------------------------------------
Benchmark                                                                                                              Time             CPU   Iterations
--------------------------------------------------------------------------------------------------------------------------------------------------------
-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
Concat email std::format_mean                                                                                        205 ns          204 ns            4
Concat email std::format_median                                                                                      202 ns          202 ns            4
Concat email std::format_stddev                                                                                     9.89 ns         6.41 ns            4
Concat email std::format_cv                                                                                         4.83 %          3.14 %             4
Concat email std::stringstream_mean                                                                                  833 ns          828 ns            4
Concat email std::stringstream_median                                                                                833 ns          828 ns            4
Concat email std::stringstream_stddev                                                                               16.4 ns         10.1 ns            4
Concat email std::stringstream_cv                                                                                   1.98 %          1.22 %             4
Concat email stringzilla append_mean                                                                                 267 ns          268 ns            4
Concat email stringzilla append_median                                                                               267 ns          270 ns            4
Concat email stringzilla append_stddev                                                                              1.75 ns         5.68 ns            4
Concat email stringzilla append_cv                                                                                  0.66 %          2.12 %             4
Concat email stringzilla concat_mean                                                                                 127 ns          127 ns            4
Concat email stringzilla concat_median                                                                               127 ns          129 ns            4
Concat email stringzilla concat_stddev                                                                              1.92 ns         3.14 ns            4
Concat email stringzilla concat_cv                                                                                  1.51 %          2.47 %             4
Concat email std::string append_mean                                                                                 184 ns          183 ns            4
Concat email std::string append_median                                                                               182 ns          180 ns            4
Concat email std::string append_stddev                                                                              4.91 ns         6.28 ns            4
Concat email std::string append_cv                                                                                  2.67 %          3.43 %             4
Concat email std::string by strexpr_mean                                                                             113 ns          113 ns            4
Concat email std::string by strexpr_median                                                                           109 ns          108 ns            4
Concat email std::string by strexpr_stddev                                                                          10.0 ns         10.6 ns            4
Concat email std::string by strexpr_cv                                                                              8.93 %          9.35 %             4
Concat email stringa_mean                                                                                           96.2 ns         95.8 ns            4
Concat email stringa_median                                                                                         93.3 ns         92.8 ns            4
Concat email stringa_stddev                                                                                         7.28 ns         8.07 ns            4
Concat email stringa_cv                                                                                             7.57 %          8.42 %             4
-----  Concatenate string + Number + "Literal" ---------/repeats:1                                                 0.000 ns        0.000 ns   1000000000000
Concat std::string and number by std to std::string_mean                                                             271 ns          270 ns            4
Concat std::string and number by std to std::string_median                                                           265 ns          264 ns            4
Concat std::string and number by std to std::string_stddev                                                          14.5 ns         14.1 ns            4
Concat std::string and number by std to std::string_cv                                                              5.35 %          5.23 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         162 ns          162 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       162 ns          160 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      3.14 ns         3.49 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          1.94 %          2.15 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                        71.6 ns         71.5 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                      70.9 ns         70.5 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      2.11 ns         2.64 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          2.95 %          3.69 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                       74.8 ns         75.0 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                     74.9 ns         75.0 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                    0.593 ns        0.000 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         0.79 %          0.00 %             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                                             713 ns          711 ns            4
Concat std::string and format hex number and literal to std::string_median                                           717 ns          706 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          13.4 ns         16.7 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              1.88 %          2.35 %             4
std::format std::string and hex number by literal to std::string_mean                                               1544 ns         1543 ns            4
std::format std::string and hex number by literal to std::string_median                                             1527 ns         1535 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             53.8 ns         43.9 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 3.48 %          2.84 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  192 ns          193 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                192 ns          193 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               3.32 ns         2.62 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   1.73 %          1.36 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                        91.6 ns         91.0 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                      89.3 ns         87.9 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      6.10 ns         6.28 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          6.65 %          6.90 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                        72.9 ns         72.8 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                      72.7 ns         72.4 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      1.53 ns         1.67 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          2.11 %          2.29 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                       77.5 ns         77.6 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                     77.5 ns         77.6 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                    0.518 ns         1.01 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         0.67 %          1.30 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              154 ns          154 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            153 ns          152 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           3.30 ns         4.44 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               2.14 %          2.89 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                287 ns          283 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              283 ns          283 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             9.21 ns         5.13 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 3.21 %          1.81 %             4
---- format/vformat and subst/vsubst octal number to 32 symbols result ----/repeats:1                              0.000 ns        0.000 ns   1000000000000
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_mean                                                              671 ns          667 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            658 ns          654 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           28.3 ns         33.0 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               4.22 %          4.95 %             4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            750 ns          750 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          748 ns          746 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         10.9 ns         13.4 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             1.45 %          1.78 %             4
e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                             1081 ns         1086 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                           1081 ns         1086 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           30.6 ns         31.5 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               2.83 %          2.90 %             4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                  1449 ns         1436 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                1458 ns         1428 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                23.6 ns         30.1 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    1.63 %          2.09 %             4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1364 ns         1358 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1362 ns         1350 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             17.6 ns         39.5 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.29 %          2.91 %             4
std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1699 ns         1700 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1733 ns         1744 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                              124 ns          115 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 7.28 %          6.78 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1586 ns         1587 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1572 ns         1569 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              78.5 ns         92.3 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  4.95 %          5.81 %             4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  6885 ns         6853 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                6817 ns         6696 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                 273 ns          314 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    3.97 %          4.58 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       40.8 ns         40.4 ns            4
Concat std::string by std to std::string_median                                                                     40.8 ns         40.4 ns            4
Concat std::string by std to std::string_stddev                                                                    0.554 ns        0.524 ns            4
Concat std::string by std to std::string_cv                                                                         1.36 %          1.30 %             4
Concat std::string by StrExpr to std::string_mean                                                                   38.2 ns         37.9 ns            4
Concat std::string by StrExpr to std::string_median                                                                 38.2 ns         38.1 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                0.299 ns        0.801 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     0.78 %          2.12 %             4
Concat stringa by StrExpr to stringa_mean                                                                           28.7 ns         28.8 ns            4
Concat stringa by StrExpr to stringa_median                                                                         28.7 ns         29.2 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                        0.505 ns        0.663 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             1.76 %          2.30 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   208 ns          206 ns            4
Find concat three std::string_median                                                                                 210 ns          206 ns            4
Find concat three std::string_stddev                                                                                4.99 ns         5.85 ns            4
Find concat three std::string_cv                                                                                    2.40 %          2.84 %             4
Find concat three strexpr_mean                                                                                       114 ns          115 ns            4
Find concat three strexpr_median                                                                                     114 ns          115 ns            4
Find concat three strexpr_stddev                                                                                   0.878 ns         1.99 ns            4
Find concat three strexpr_cv                                                                                        0.77 %          1.74 %             4
Find concat three simstr_mean                                                                                       21.5 ns         21.5 ns            4
Find concat three simstr_median                                                                                     21.6 ns         21.5 ns            4
Find concat three simstr_stddev                                                                                    0.298 ns        0.399 ns            4
Find concat three simstr_cv                                                                                         1.39 %          1.86 %             4
Find concat three stringzilla string_mean                                                                            214 ns          214 ns            4
Find concat three stringzilla string_median                                                                          215 ns          215 ns            4
Find concat three stringzilla string_stddev                                                                        0.828 ns         2.44 ns            4
Find concat three stringzilla string_cv                                                                             0.39 %          1.14 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           8.40 ns         8.33 ns            4
BuildTypeNameStr 0/0_median                                                                                         8.38 ns         8.37 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.099 ns        0.087 ns            4
BuildTypeNameStr 0/0_cv                                                                                             1.18 %          1.05 %             4
BuildTypeNameExp 0/0_mean                                                                                           7.43 ns         7.43 ns            4
BuildTypeNameExp 0/0_median                                                                                         7.48 ns         7.53 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.157 ns        0.209 ns            4
BuildTypeNameExp 0/0_cv                                                                                             2.12 %          2.82 %             4
BuildTypeNameSim 0/0_mean                                                                                           7.80 ns         7.76 ns            4
BuildTypeNameSim 0/0_median                                                                                         7.85 ns         7.76 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.175 ns        0.225 ns            4
BuildTypeNameSim 0/0_cv                                                                                             2.25 %          2.90 %             4
BuildTypeNameStr 10/10_mean                                                                                         58.8 ns         58.2 ns            4
BuildTypeNameStr 10/10_median                                                                                       58.9 ns         57.9 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       1.53 ns         2.38 ns            4
BuildTypeNameStr 10/10_cv                                                                                           2.60 %          4.09 %             4
BuildTypeNameExp 10/10_mean                                                                                         32.1 ns         32.0 ns            4
BuildTypeNameExp 10/10_median                                                                                       32.1 ns         32.2 ns            4
BuildTypeNameExp 10/10_stddev                                                                                      0.222 ns        0.384 ns            4
BuildTypeNameExp 10/10_cv                                                                                           0.69 %          1.20 %             4
BuildTypeNameSim 10/10_mean                                                                                         25.6 ns         25.5 ns            4
BuildTypeNameSim 10/10_median                                                                                       25.6 ns         25.7 ns            4
BuildTypeNameSim 10/10_stddev                                                                                      0.200 ns        0.279 ns            4
BuildTypeNameSim 10/10_cv                                                                                           0.78 %          1.09 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         309 ns          308 ns            4
Concat with replace str_median                                                                                       309 ns          308 ns            4
Concat with replace str_stddev                                                                                      2.96 ns         3.83 ns            4
Concat with replace str_cv                                                                                          0.96 %          1.24 %             4
Concat with replace exp_mean                                                                                         217 ns          216 ns            4
Concat with replace exp_median                                                                                       216 ns          215 ns            4
Concat with replace exp_stddev                                                                                      3.59 ns         2.44 ns            4
Concat with replace exp_cv                                                                                          1.66 %          1.13 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 1.10 ns         1.09 ns            4
std::string e;_median                                                                                               1.10 ns         1.10 ns            4
std::string e;_stddev                                                                                              0.003 ns        0.012 ns            4
std::string e;_cv                                                                                                   0.29 %          1.12 %             4
std::string_view e;_mean                                                                                           0.366 ns        0.364 ns            4
std::string_view e;_median                                                                                         0.368 ns        0.364 ns            4
std::string_view e;_stddev                                                                                         0.005 ns        0.005 ns            4
std::string_view e;_cv                                                                                              1.31 %          1.33 %             4
ssa e;_mean                                                                                                        0.364 ns        0.365 ns            4
ssa e;_median                                                                                                      0.363 ns        0.365 ns            4
ssa e;_stddev                                                                                                      0.002 ns        0.005 ns            4
ssa e;_cv                                                                                                           0.47 %          1.27 %             4
stringa e;_mean                                                                                                    0.745 ns        0.746 ns            4
stringa e;_median                                                                                                  0.744 ns        0.750 ns            4
stringa e;_stddev                                                                                                  0.007 ns        0.009 ns            4
stringa e;_cv                                                                                                       1.00 %          1.17 %             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                                                                                             0.016 ns        0.020 ns            4
lstringa<20> e;_cv                                                                                                  1.41 %          1.77 %             4
lstringa<40> e;_mean                                                                                                1.16 ns         1.16 ns            4
lstringa<40> e;_median                                                                                              1.12 ns         1.12 ns            4
lstringa<40> e;_stddev                                                                                             0.079 ns        0.081 ns            4
lstringa<40> e;_cv                                                                                                  6.80 %          6.99 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              1.85 ns         1.85 ns            4
std::string e      = "Test text";_median                                                                            1.85 ns         1.84 ns            4
std::string e      = "Test text";_stddev                                                                           0.044 ns        0.053 ns            4
std::string e      = "Test text";_cv                                                                                2.35 %          2.84 %             4
std::string_view e = "Test text";_mean                                                                             0.736 ns        0.736 ns            4
std::string_view e = "Test text";_median                                                                           0.728 ns        0.732 ns            4
std::string_view e = "Test text";_stddev                                                                           0.019 ns        0.024 ns            4
std::string_view e = "Test text";_cv                                                                                2.64 %          3.24 %             4
ssa e              = "Test text";_mean                                                                             0.363 ns        0.365 ns            4
ssa e              = "Test text";_median                                                                           0.363 ns        0.365 ns            4
ssa e              = "Test text";_stddev                                                                           0.006 ns        0.005 ns            4
ssa e              = "Test text";_cv                                                                                1.57 %          1.27 %             4
stringa e          = "Test text";_mean                                                                              1.11 ns         1.11 ns            4
stringa e          = "Test text";_median                                                                            1.11 ns         1.10 ns            4
stringa e          = "Test text";_stddev                                                                           0.024 ns        0.024 ns            4
stringa e          = "Test text";_cv                                                                                2.19 %          2.20 %             4
lstringa<20> e     = "Test text";_mean                                                                              1.85 ns         1.84 ns            4
lstringa<20> e     = "Test text";_median                                                                            1.85 ns         1.86 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.043 ns        0.054 ns            4
lstringa<20> e     = "Test text";_cv                                                                                2.33 %          2.95 %             4
lstringa<40> e     = "Test text";_mean                                                                              1.84 ns         1.83 ns            4
lstringa<40> e     = "Test text";_median                                                                            1.83 ns         1.84 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.018 ns        0.019 ns            4
lstringa<40> e     = "Test text";_cv                                                                                0.99 %          1.05 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         76.0 ns         76.3 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       75.3 ns         75.9 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                       1.95 ns         1.67 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           2.56 %          2.19 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                        0.735 ns        0.737 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                      0.731 ns        0.732 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.010 ns        0.009 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           1.41 %          1.18 %             4
ssa e              = "123456789012345678901234567890";_mean                                                        0.364 ns        0.363 ns            4
ssa e              = "123456789012345678901234567890";_median                                                      0.367 ns        0.365 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.005 ns        0.008 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           1.38 %          2.12 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         1.10 ns         1.09 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       1.10 ns         1.09 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.011 ns        0.023 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           0.95 %          2.14 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         73.7 ns         72.8 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       73.4 ns         73.2 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.834 ns         2.62 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           1.13 %          3.59 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         2.54 ns         2.55 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       2.52 ns         2.54 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.081 ns        0.095 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           3.17 %          3.73 %             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                                                                   1.83 ns         1.82 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 1.82 ns         1.82 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.019 ns        0.022 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     1.04 %          1.22 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                  0.366 ns        0.366 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                0.368 ns        0.368 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.006 ns        0.011 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     1.52 %          2.88 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                  0.364 ns        0.364 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                0.365 ns        0.368 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.005 ns        0.008 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     1.27 %          2.30 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   1.31 ns         1.31 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 1.30 ns         1.30 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.048 ns        0.039 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     3.66 %          3.01 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.47 ns         1.47 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.47 ns         1.48 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.016 ns        0.039 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     1.06 %          2.69 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.48 ns         1.48 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.48 ns         1.48 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.009 ns        0.016 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     0.63 %          1.06 %             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                                              72.4 ns         72.4 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            72.5 ns         72.4 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                            1.02 ns         1.01 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                1.41 %          1.39 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.734 ns        0.736 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.738 ns        0.739 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.015 ns        0.018 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.98 %          2.39 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.364 ns        0.365 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.362 ns        0.365 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.007 ns        0.010 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                2.04 %          2.84 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.84 ns         1.83 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.84 ns         1.84 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.015 ns        0.021 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                0.80 %          1.14 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              75.7 ns         75.7 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            75.6 ns         76.0 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.822 ns         1.34 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.09 %          1.76 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.84 ns         4.84 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            4.83 ns         4.84 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.163 ns        0.128 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                3.37 %          2.63 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
sz::string::find;_mean                                                                                              98.2 ns         98.3 ns            4
sz::string::find;_median                                                                                            98.1 ns         97.7 ns            4
sz::string::find;_stddev                                                                                           0.484 ns         1.22 ns            4
sz::string::find;_cv                                                                                                0.49 %          1.24 %             4
std::string::find;_mean                                                                                             39.9 ns         40.1 ns            4
std::string::find;_median                                                                                           39.9 ns         40.4 ns            4
std::string::find;_stddev                                                                                          0.658 ns        0.868 ns            4
std::string::find;_cv                                                                                               1.65 %          2.16 %             4
std::string_view::find;_mean                                                                                        52.2 ns         52.3 ns            4
std::string_view::find;_median                                                                                      52.1 ns         52.3 ns            4
std::string_view::find;_stddev                                                                                     0.386 ns        0.902 ns            4
std::string_view::find;_cv                                                                                          0.74 %          1.72 %             4
ssa::find;_mean                                                                                                     18.9 ns         18.9 ns            4
ssa::find;_median                                                                                                   18.9 ns         18.8 ns            4
ssa::find;_stddev                                                                                                  0.295 ns        0.527 ns            4
ssa::find;_cv                                                                                                       1.56 %          2.78 %             4
stringa::find;_mean                                                                                                 19.4 ns         19.4 ns            4
stringa::find;_median                                                                                               19.5 ns         19.3 ns            4
stringa::find;_stddev                                                                                              0.499 ns        0.434 ns            4
stringa::find;_cv                                                                                                   2.57 %          2.24 %             4
lstringa<20>::find;_mean                                                                                            17.6 ns         17.6 ns            4
lstringa<20>::find;_median                                                                                          17.6 ns         17.6 ns            4
lstringa<20>::find;_stddev                                                                                         0.274 ns        0.192 ns            4
lstringa<20>::find;_cv                                                                                              1.56 %          1.09 %             4
lstringa<40>::find;_mean                                                                                            18.0 ns         18.0 ns            4
lstringa<40>::find;_median                                                                                          17.9 ns         18.0 ns            4
lstringa<40>::find;_stddev                                                                                         0.256 ns        0.313 ns            4
lstringa<40>::find;_cv                                                                                              1.42 %          1.74 %             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                                                                           1.85 ns         1.84 ns            4
std::string copy{str_with_len_N};/15_median                                                                         1.84 ns         1.84 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.026 ns        0.034 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             1.40 %          1.86 %             4
std::string copy{str_with_len_N};/16_mean                                                                           78.8 ns         78.8 ns            4
std::string copy{str_with_len_N};/16_median                                                                         77.4 ns         77.4 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                         4.27 ns         4.34 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             5.42 %          5.50 %             4
std::string copy{str_with_len_N};/23_mean                                                                           77.2 ns         77.2 ns            4
std::string copy{str_with_len_N};/23_median                                                                         77.3 ns         77.6 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                         2.22 ns         2.98 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             2.88 %          3.86 %             4
std::string copy{str_with_len_N};/24_mean                                                                           77.5 ns         76.3 ns            4
std::string copy{str_with_len_N};/24_median                                                                         77.8 ns         75.9 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                         1.34 ns         1.67 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             1.74 %          2.19 %             4
std::string copy{str_with_len_N};/32_mean                                                                           83.0 ns         83.3 ns            4
std::string copy{str_with_len_N};/32_median                                                                         83.3 ns         83.7 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                         1.02 ns         2.19 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             1.22 %          2.64 %             4
std::string copy{str_with_len_N};/64_mean                                                                           81.2 ns         81.1 ns            4
std::string copy{str_with_len_N};/64_median                                                                         81.4 ns         82.0 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                         1.13 ns         1.74 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             1.39 %          2.15 %             4
std::string copy{str_with_len_N};/128_mean                                                                          83.8 ns         83.3 ns            4
std::string copy{str_with_len_N};/128_median                                                                        83.7 ns         83.7 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                       0.973 ns         2.19 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            1.16 %          2.64 %             4
std::string copy{str_with_len_N};/256_mean                                                                          88.0 ns         87.9 ns            4
std::string copy{str_with_len_N};/256_median                                                                        87.0 ns         87.9 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                        4.29 ns         3.82 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            4.87 %          4.35 %             4
std::string copy{str_with_len_N};/512_mean                                                                          92.5 ns         92.6 ns            4
std::string copy{str_with_len_N};/512_median                                                                        89.1 ns         88.9 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                        8.34 ns         8.08 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            9.02 %          8.73 %             4
std::string copy{str_with_len_N};/1024_mean                                                                          102 ns          102 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       97.2 ns         96.4 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       12.1 ns         11.9 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                          11.83 %         11.63 %             4
std::string copy{str_with_len_N};/2048_mean                                                                          123 ns          123 ns            4
std::string copy{str_with_len_N};/2048_median                                                                        123 ns          123 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       2.74 ns         3.51 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           2.22 %          2.84 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          175 ns          175 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        172 ns          173 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       7.68 ns         7.35 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           4.40 %          4.21 %             4
stringa copy{str_with_len_N};/15_mean                                                                               1.29 ns         1.28 ns            4
stringa copy{str_with_len_N};/15_median                                                                             1.28 ns         1.28 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.010 ns        0.000 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 0.78 %          0.00 %             4
stringa copy{str_with_len_N};/16_mean                                                                               1.29 ns         1.29 ns            4
stringa copy{str_with_len_N};/16_median                                                                             1.29 ns         1.28 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.022 ns        0.014 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 1.67 %          1.08 %             4
stringa copy{str_with_len_N};/23_mean                                                                               1.31 ns         1.31 ns            4
stringa copy{str_with_len_N};/23_median                                                                             1.31 ns         1.32 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.032 ns        0.047 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 2.46 %          3.59 %             4
stringa copy{str_with_len_N};/24_mean                                                                               15.9 ns         15.9 ns            4
stringa copy{str_with_len_N};/24_median                                                                             15.9 ns         15.9 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.033 ns        0.201 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 0.20 %          1.27 %             4
stringa copy{str_with_len_N};/32_mean                                                                               17.4 ns         17.4 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                                                                             2.84 ns         2.85 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                16.35 %         16.44 %             4
stringa copy{str_with_len_N};/64_mean                                                                               16.0 ns         15.9 ns            4
stringa copy{str_with_len_N};/64_median                                                                             16.0 ns         15.9 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.061 ns        0.222 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 0.38 %          1.39 %             4
stringa copy{str_with_len_N};/128_mean                                                                              16.0 ns         15.9 ns            4
stringa copy{str_with_len_N};/128_median                                                                            16.0 ns         15.9 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.083 ns        0.222 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.52 %          1.39 %             4
stringa copy{str_with_len_N};/256_mean                                                                              16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/256_median                                                                            16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.090 ns        0.174 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                0.56 %          1.09 %             4
stringa copy{str_with_len_N};/512_mean                                                                              16.0 ns         15.8 ns            4
stringa copy{str_with_len_N};/512_median                                                                            16.0 ns         15.9 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.072 ns        0.367 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                0.45 %          2.32 %             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                                                                          0.099 ns        0.174 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               0.62 %          1.09 %             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                                                                          0.076 ns        0.174 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               0.47 %          1.09 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           15.9 ns         16.0 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.034 ns        0.174 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               0.22 %          1.09 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.52 ns         1.52 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        1.52 ns         1.52 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.019 ns        0.018 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            1.26 %          1.19 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          5.17 ns         5.20 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        5.13 ns         5.16 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.163 ns        0.197 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            3.16 %          3.78 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          5.12 ns         5.16 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        5.15 ns         5.16 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.117 ns        0.128 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            2.29 %          2.47 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          77.9 ns         77.2 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        77.6 ns         76.7 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                        1.29 ns        0.872 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            1.66 %          1.13 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          83.5 ns         82.8 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        83.5 ns         83.7 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.850 ns         1.74 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            1.02 %          2.11 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          84.6 ns         84.6 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        81.8 ns         81.1 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                        6.78 ns         7.60 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            8.01 %          8.99 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         84.6 ns         84.1 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       84.2 ns         84.6 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                       1.17 ns         1.67 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           1.38 %          1.98 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         85.7 ns         85.4 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       85.3 ns         84.6 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                       1.97 ns         2.47 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           2.30 %          2.89 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         87.1 ns         86.8 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       87.1 ns         86.3 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                       1.21 ns         1.67 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           1.38 %          1.92 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                        96.6 ns         95.7 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                      95.9 ns         95.2 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      1.78 ns         2.00 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          1.84 %          2.09 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                         125 ns          125 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                       126 ns          126 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      2.36 ns         4.19 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          1.89 %          3.35 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                         180 ns          179 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                       180 ns          180 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      3.57 ns         1.92 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          1.99 %          1.07 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.45 ns         1.45 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       1.46 ns         1.46 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.014 ns        0.030 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           0.99 %          2.07 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         5.21 ns         5.23 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       5.23 ns         5.23 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.056 ns        0.090 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           1.07 %          1.72 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         5.18 ns         5.20 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       5.20 ns         5.23 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.081 ns        0.150 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           1.56 %          2.88 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         5.21 ns         5.20 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       5.21 ns         5.16 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.087 ns        0.078 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           1.68 %          1.50 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         8.19 ns         8.15 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       8.20 ns         8.11 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.144 ns        0.167 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           1.76 %          2.05 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         8.21 ns         8.20 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       8.25 ns         8.20 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.204 ns        0.142 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           2.48 %          1.74 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        8.48 ns         8.46 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      8.49 ns         8.46 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.083 ns        0.101 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          0.98 %          1.19 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        9.79 ns         9.73 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      9.66 ns         9.73 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.395 ns        0.270 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          4.03 %          2.78 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        11.2 ns         11.2 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      11.2 ns         11.2 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.106 ns        0.122 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          0.95 %          1.09 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                       98.6 ns         98.9 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                     98.4 ns         98.4 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     1.15 ns         1.05 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         1.17 %          1.06 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                        124 ns          124 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                      124 ns          123 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     2.09 ns         2.34 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         1.69 %          1.89 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                        182 ns          181 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                      183 ns          182 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     4.30 ns         4.01 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         2.37 %          2.21 %             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                                          31.8 ns         31.7 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        31.8 ns         31.5 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                        1.02 ns         1.10 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            3.23 %          3.47 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     13.3 ns         13.4 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   13.3 ns         13.4 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.096 ns        0.228 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       0.72 %          1.70 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              13.4 ns         13.4 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            13.3 ns         13.3 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.425 ns        0.536 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                3.17 %          3.99 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  9.66 ns         9.57 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                9.68 ns         9.63 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.063 ns        0.105 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    0.65 %          1.09 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         13.3 ns         13.3 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       13.2 ns         13.3 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.495 ns        0.405 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           3.71 %          3.04 %             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                                             33.5 ns         33.5 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           33.5 ns         33.5 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.538 ns        0.805 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               1.61 %          2.41 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        8.10 ns         8.11 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      8.12 ns         8.11 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.099 ns        0.101 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          1.22 %          1.24 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 12.5 ns         12.5 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               12.5 ns         12.5 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.090 ns        0.122 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   0.72 %          0.98 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     7.43 ns         7.32 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   7.45 ns         7.32 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.064 ns        0.142 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       0.86 %          1.94 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            11.8 ns         11.8 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          11.8 ns         11.7 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.025 ns        0.140 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              0.22 %          1.18 %             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                                       43.8 ns         43.9 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     44.0 ns         43.9 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.726 ns        0.797 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         1.66 %          1.81 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        16.5 ns         16.5 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      16.6 ns         16.6 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.283 ns        0.334 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          1.72 %          2.03 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  12.9 ns         12.8 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                12.9 ns         12.7 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.249 ns        0.301 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.94 %          2.35 %             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                                    103 ns          103 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                  102 ns          100 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 5.83 ns         6.61 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     5.66 %          6.45 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       59.5 ns         59.3 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     59.5 ns         59.3 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                     1.57 ns         1.80 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         2.64 %          3.04 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             35.5 ns         35.5 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           35.6 ns         35.7 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.611 ns        0.735 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               1.72 %          2.07 %             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                                                          4726 ns         4708 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        4723 ns         4708 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                         123 ns          121 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.59 %          2.57 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                1064 ns         1056 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                              1064 ns         1062 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              8.77 ns         23.4 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  0.82 %          2.21 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 793 ns          789 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               794 ns          793 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              23.8 ns         29.8 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  3.00 %          3.77 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               393 ns          392 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             393 ns          392 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            4.09 ns         7.12 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                1.04 %          1.81 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               259 ns          259 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             259 ns          261 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                           0.808 ns         2.96 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                0.31 %          1.14 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              134 ns          134 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            133 ns          132 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           3.50 ns         4.71 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               2.60 %          3.51 %             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                                               4556 ns         4551 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             4575 ns         4604 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             58.4 ns          105 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 1.28 %          2.30 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      3712 ns         3710 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    3678 ns         3690 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    76.7 ns          101 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        2.07 %          2.72 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       716 ns          715 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     715 ns          711 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    9.56 ns         6.98 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.33 %          0.98 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     444 ns          442 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   443 ns          444 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  11.9 ns         9.35 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      2.68 %          2.12 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     286 ns          285 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   285 ns          285 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  6.22 ns         7.65 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      2.18 %          2.69 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    183 ns          183 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  183 ns          184 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 4.16 ns         6.28 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     2.27 %          3.43 %             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                                  217525 ns       215779 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                216992 ns       217087 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  2303 ns         5008 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      1.06 %          2.32 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                         191801 ns       191493 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                       192693 ns       190447 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         4075 ns         4007 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             2.12 %          2.09 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          19975 ns        19950 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        19996 ns        19950 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          204 ns        0.000 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.02 %          0.00 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        16815 ns        16828 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      16800 ns        16915 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        235 ns          334 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.40 %          1.98 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        16248 ns        16209 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      16092 ns        16113 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        590 ns          575 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           3.63 %          3.55 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       16122 ns        16113 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     16108 ns        16113 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       110 ns        0.000 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          0.68 %          0.00 %             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                                                        4414 ns         4400 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      4394 ns         4400 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      85.8 ns         58.4 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          1.94 %          1.33 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               3894 ns         3871 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             3926 ns         3934 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                              111 ns          126 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 2.84 %          3.24 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               791 ns          789 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             795 ns          793 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            24.3 ns         36.0 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                3.08 %          4.56 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              523 ns          520 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            524 ns          516 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           7.54 ns         6.98 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               1.44 %          1.34 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              394 ns          395 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            396 ns          397 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           6.67 ns         8.35 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               1.69 %          2.12 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             288 ns          286 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           287 ns          286 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          3.96 ns         3.62 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.38 %          1.27 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                     11096 ns        11021 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                   10749 ns        10603 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                     868 ns         1031 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        7.82 %          9.36 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                    1066 ns         1067 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                  1069 ns         1074 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  22.3 ns         26.7 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      2.10 %          2.50 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      2788 ns         2762 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    2792 ns         2762 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    37.1 ns         51.3 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.33 %          1.86 %             4
std::string str = std::format("test = {} times", k);_mean                                                           1845 ns         1851 ns            4
std::string str = std::format("test = {} times", k);_median                                                         1831 ns         1842 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         38.2 ns         48.3 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             2.07 %          2.61 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             2035 ns         2014 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           2027 ns         1988 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           32.5 ns         52.3 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               1.60 %          2.60 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                             965 ns          968 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                           956 ns          963 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          21.2 ns         26.3 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              2.20 %          2.72 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     821 ns          824 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   812 ns          820 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  37.5 ns         38.7 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      4.57 %          4.69 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    142 ns          142 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  143 ns          142 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                0.970 ns        0.000 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     0.68 %          0.00 %             4
stringa str = "test = " + k + " times";_mean                                                                         122 ns          121 ns            4
stringa str = "test = " + k + " times";_median                                                                       121 ns          120 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      4.41 ns         5.34 ns            4
stringa str = "test = " + k + " times";_cv                                                                          3.63 %          4.40 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        544 ns          539 ns            4
std::string::find + substr + std::strtol_median                                                                      546 ns          539 ns            4
std::string::find + substr + std::strtol_stddev                                                                     5.00 ns         9.02 ns            4
std::string::find + substr + std::strtol_cv                                                                         0.92 %          1.67 %             4
ssa::splitter + ssa::as_int_mean                                                                                     165 ns          166 ns            4
ssa::splitter + ssa::as_int_median                                                                                   165 ns          166 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  2.25 ns         2.01 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      1.36 %          1.22 %             4
ssa::splitf + functor_mean                                                                                           190 ns          189 ns            4
ssa::splitf + functor_median                                                                                         190 ns          190 ns            4
ssa::splitf + functor_stddev                                                                                        4.47 ns         4.01 ns            4
ssa::splitf + functor_cv                                                                                            2.36 %          2.12 %             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                                              1093 ns         1093 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                            1095 ns         1086 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            22.8 ns         23.4 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                2.08 %          2.14 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2049 ns         2040 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2050 ns         2040 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                     23.7 ns         37.0 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         1.16 %          1.81 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     2329 ns         2319 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   2329 ns         2295 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   45.4 ns         48.8 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       1.95 %          2.11 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1454 ns         1452 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1447 ns         1444 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   36.5 ns         39.5 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       2.51 %          2.72 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1257 ns         1263 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1254 ns         1256 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   15.1 ns         14.0 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       1.20 %          1.10 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1136 ns         1123 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1111 ns         1111 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     63.1 ns         34.5 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         5.56 %          3.07 %             4
replace const symbols with string expressions and memorization of all search results_mean                           1188 ns         1186 ns            4
replace const symbols with string expressions and memorization of all search results_median                         1185 ns         1186 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         16.6 ns         16.1 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             1.40 %          1.36 %             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                                         307 ns          303 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       309 ns          307 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      7.71 ns         13.4 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          2.51 %          4.40 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  361 ns          360 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                358 ns          357 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               13.5 ns         11.0 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   3.73 %          3.05 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                315 ns          314 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              309 ns          310 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             15.0 ns         15.1 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 4.77 %          4.80 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                242 ns          242 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              242 ns          241 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             3.52 ns         2.62 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 1.45 %          1.08 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                338 ns          338 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              336 ns          335 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             12.9 ns         12.1 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 3.82 %          3.57 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  195 ns          195 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                195 ns          195 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               1.61 ns        0.000 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   0.82 %          0.00 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      309 ns          308 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    307 ns          308 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   6.79 ns         5.98 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       2.20 %          1.94 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            216 ns          212 ns            4
replace bb to ---- in std::string|64_median                                                                          216 ns          212 ns            4
replace bb to ---- in std::string|64_stddev                                                                         5.18 ns         2.82 ns            4
replace bb to ---- in std::string|64_cv                                                                             2.40 %          1.33 %             4
replace bb to ---- in std::string|256_mean                                                                           734 ns          728 ns            4
replace bb to ---- in std::string|256_median                                                                         735 ns          732 ns            4
replace bb to ---- in std::string|256_stddev                                                                        7.10 ns         8.72 ns            4
replace bb to ---- in std::string|256_cv                                                                            0.97 %          1.20 %             4
replace bb to ---- in std::string|512_mean                                                                          1372 ns         1367 ns            4
replace bb to ---- in std::string|512_median                                                                        1384 ns         1367 ns            4
replace bb to ---- in std::string|512_stddev                                                                        30.6 ns         32.2 ns            4
replace bb to ---- in std::string|512_cv                                                                            2.23 %          2.36 %             4
replace bb to ---- in std::string|1024_mean                                                                         2999 ns         2999 ns            4
replace bb to ---- in std::string|1024_median                                                                       3009 ns         2982 ns            4
replace bb to ---- in std::string|1024_stddev                                                                       50.0 ns         33.1 ns            4
replace bb to ---- in std::string|1024_cv                                                                           1.67 %          1.10 %             4
replace bb to ---- in std::string|2048_mean                                                                         7578 ns         7542 ns            4
replace bb to ---- in std::string|2048_median                                                                       7627 ns         7499 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        185 ns          219 ns            4
replace bb to ---- in std::string|2048_cv                                                                           2.44 %          2.91 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            214 ns          213 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          215 ns          213 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         6.12 ns         3.70 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             2.86 %          1.74 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           605 ns          593 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         605 ns          600 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        8.79 ns         14.0 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            1.45 %          2.35 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                          1028 ns         1025 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                        1020 ns         1013 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        32.5 ns         34.5 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            3.17 %          3.37 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         1795 ns         1794 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       1796 ns         1803 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       23.0 ns         19.2 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           1.28 %          1.07 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3547 ns         3549 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3464 ns         3453 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                        263 ns          254 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           7.40 %          7.14 %             4
replace bb to ---- by init stringa|64_mean                                                                           168 ns          168 ns            4
replace bb to ---- by init stringa|64_median                                                                         167 ns          167 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        3.71 ns         4.39 ns            4
replace bb to ---- by init stringa|64_cv                                                                            2.21 %          2.61 %             4
replace bb to ---- by init stringa|256_mean                                                                          362 ns          363 ns            4
replace bb to ---- by init stringa|256_median                                                                        361 ns          365 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       11.3 ns         13.7 ns            4
replace bb to ---- by init stringa|256_cv                                                                           3.12 %          3.77 %             4
replace bb to ---- by init stringa|512_mean                                                                          824 ns          824 ns            4
replace bb to ---- by init stringa|512_median                                                                        806 ns          811 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       53.4 ns         45.9 ns            4
replace bb to ---- by init stringa|512_cv                                                                           6.48 %          5.57 %             4
replace bb to ---- by init stringa|1024_mean                                                                        1578 ns         1569 ns            4
replace bb to ---- by init stringa|1024_median                                                                      1582 ns         1569 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      14.2 ns         28.5 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          0.90 %          1.81 %             4
replace bb to ---- by init stringa|2048_mean                                                                        3172 ns         3165 ns            4
replace bb to ---- by init stringa|2048_median                                                                      3131 ns         3146 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                       132 ns         96.5 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          4.15 %          3.05 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              180 ns          180 ns            4
replace bb to -- in std::string|64_median                                                                            180 ns          180 ns            4
replace bb to -- in std::string|64_stddev                                                                          0.927 ns        0.000 ns            4
replace bb to -- in std::string|64_cv                                                                               0.52 %          0.00 %             4
replace bb to -- in std::string|256_mean                                                                             468 ns          463 ns            4
replace bb to -- in std::string|256_median                                                                           469 ns          465 ns            4
replace bb to -- in std::string|256_stddev                                                                          5.29 ns         5.06 ns            4
replace bb to -- in std::string|256_cv                                                                              1.13 %          1.09 %             4
replace bb to -- in std::string|512_mean                                                                             862 ns          858 ns            4
replace bb to -- in std::string|512_median                                                                           848 ns          848 ns            4
replace bb to -- in std::string|512_stddev                                                                          37.1 ns         29.6 ns            4
replace bb to -- in std::string|512_cv                                                                              4.31 %          3.45 %             4
replace bb to -- in std::string|1024_mean                                                                           1609 ns         1611 ns            4
replace bb to -- in std::string|1024_median                                                                         1607 ns         1611 ns            4
replace bb to -- in std::string|1024_stddev                                                                         30.8 ns         31.3 ns            4
replace bb to -- in std::string|1024_cv                                                                             1.91 %          1.94 %             4
replace bb to -- in std::string|2048_mean                                                                           3098 ns         3087 ns            4
replace bb to -- in std::string|2048_median                                                                         3094 ns         3104 ns            4
replace bb to -- in std::string|2048_stddev                                                                         46.5 ns         66.8 ns            4
replace bb to -- in std::string|2048_cv                                                                             1.50 %          2.16 %             4
replace bb to -- in lstringa<8>|64_mean                                                                              177 ns          177 ns            4
replace bb to -- in lstringa<8>|64_median                                                                            178 ns          176 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           2.38 ns         1.92 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               1.35 %          1.08 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             453 ns          452 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           452 ns          454 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          8.07 ns         9.35 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              1.78 %          2.07 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             797 ns          792 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           788 ns          781 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          24.3 ns         20.9 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              3.05 %          2.64 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1460 ns         1460 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1458 ns         1460 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                         8.80 ns         18.1 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             0.60 %          1.24 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           2850 ns         2841 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         2844 ns         2825 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                         52.4 ns         31.4 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             1.84 %          1.10 %             4
replace bb to -- by init stringa|64_mean                                                                             149 ns          149 ns            4
replace bb to -- by init stringa|64_median                                                                           149 ns          148 ns            4
replace bb to -- by init stringa|64_stddev                                                                          1.90 ns         3.34 ns            4
replace bb to -- by init stringa|64_cv                                                                              1.28 %          2.24 %             4
replace bb to -- by init stringa|256_mean                                                                            327 ns          328 ns            4
replace bb to -- by init stringa|256_median                                                                          322 ns          325 ns            4
replace bb to -- by init stringa|256_stddev                                                                         10.5 ns         6.63 ns            4
replace bb to -- by init stringa|256_cv                                                                             3.23 %          2.02 %             4
replace bb to -- by init stringa|512_mean                                                                            518 ns          520 ns            4
replace bb to -- by init stringa|512_median                                                                          518 ns          516 ns            4
replace bb to -- by init stringa|512_stddev                                                                         5.70 ns         7.81 ns            4
replace bb to -- by init stringa|512_cv                                                                             1.10 %          1.50 %             4
replace bb to -- by init stringa|1024_mean                                                                           979 ns          978 ns            4
replace bb to -- by init stringa|1024_median                                                                         976 ns          973 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        16.6 ns         20.0 ns            4
replace bb to -- by init stringa|1024_cv                                                                            1.70 %          2.05 %             4
replace bb to -- by init stringa|2048_mean                                                                          1812 ns         1810 ns            4
replace bb to -- by init stringa|2048_median                                                                        1780 ns         1779 ns            4
replace bb to -- by init stringa|2048_stddev                                                                        71.0 ns         79.2 ns            4
replace bb to -- by init stringa|2048_cv                                                                            3.92 %          4.38 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3947744 ns      3928961 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               3940282 ns      3951672 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 28638 ns        86976 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      0.73 %          2.21 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         5668217 ns      5650112 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       5683530 ns      5650112 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                        281022 ns       332098 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              4.96 %          5.88 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3479075 ns      3484448 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3475954 ns      3484448 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     20102 ns        42353 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          0.58 %          1.22 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    6415411 ns      6417411 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  6405738 ns      6417411 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                    93892 ns       113909 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         1.46 %          1.77 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                              1503 ns         1507 ns            4
Build func full name std::string;_median                                                                            1504 ns         1507 ns            4
Build func full name std::string;_stddev                                                                            4.36 ns        0.000 ns            4
Build func full name std::string;_cv                                                                                0.29 %          0.00 %             4
Build func full name std::string 1;_mean                                                                            1585 ns         1578 ns            4
Build func full name std::string 1;_median                                                                          1581 ns         1587 ns            4
Build func full name std::string 1;_stddev                                                                          43.0 ns         33.4 ns            4
Build func full name std::string 1;_cv                                                                              2.71 %          2.12 %             4
Build func full name std::stream;_mean                                                                              8326 ns         8327 ns            4
Build func full name std::stream;_median                                                                            8301 ns         8371 ns            4
Build func full name std::stream;_stddev                                                                            92.7 ns         87.2 ns            4
Build func full name std::stream;_cv                                                                                1.11 %          1.05 %             4
Build func full name stringa;_mean                                                                                   760 ns          763 ns            4
Build func full name stringa;_median                                                                                 766 ns          767 ns            4
Build func full name stringa;_stddev                                                                                17.9 ns         21.9 ns            4
Build func full name stringa;_cv                                                                                    2.35 %          2.88 %             4
Build func full name stringa 1;_mean                                                                                 864 ns          863 ns            4
Build func full name stringa 1;_median                                                                               866 ns          868 ns            4
Build func full name stringa 1;_stddev                                                                              13.6 ns         20.0 ns            4
Build func full name stringa 1;_cv                                                                                  1.58 %          2.32 %             4
-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
To upper case std::wstring_mean                                                                                     1522 ns         1522 ns            4
To upper case std::wstring_median                                                                                   1522 ns         1522 ns            4
To upper case std::wstring_stddev                                                                                   22.7 ns         18.1 ns            4
To upper case std::wstring_cv                                                                                       1.49 %          1.19 %             4
To upper case lstringw<15>_mean                                                                                     38.3 ns         38.4 ns            4
To upper case lstringw<15>_median                                                                                   38.2 ns         38.4 ns            4
To upper case lstringw<15>_stddev                                                                                  0.418 ns        0.712 ns            4
To upper case lstringw<15>_cv                                                                                       1.09 %          1.86 %             4
