Benchmarks of simstr, version 1.8.1
Sources: https://github.com/orefkov/simstr
Results: https://orefkov.github.io/simstr/results.html
Compiler MSVC 19.44.35213.0
2026-03-22T13:57:22+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                                                                                        256 ns          255 ns            4
Concat email std::format_median                                                                                      256 ns          257 ns            4
Concat email std::format_stddev                                                                                     5.69 ns         2.79 ns            4
Concat email std::format_cv                                                                                         2.22 %          1.09 %             4
Concat email std::stringstream_mean                                                                                  940 ns          942 ns            4
Concat email std::stringstream_median                                                                                934 ns          942 ns            4
Concat email std::stringstream_stddev                                                                               17.4 ns         14.2 ns            4
Concat email std::stringstream_cv                                                                                   1.85 %          1.51 %             4
Concat email stringzilla append_mean                                                                                 287 ns          286 ns            4
Concat email stringzilla append_median                                                                               286 ns          289 ns            4
Concat email stringzilla append_stddev                                                                              22.9 ns         21.4 ns            4
Concat email stringzilla append_cv                                                                                  7.97 %          7.51 %             4
Concat email stringzilla concat_mean                                                                                 134 ns          135 ns            4
Concat email stringzilla concat_median                                                                               134 ns          135 ns            4
Concat email stringzilla concat_stddev                                                                              5.29 ns         5.75 ns            4
Concat email stringzilla concat_cv                                                                                  3.94 %          4.27 %             4
Concat email std::string append_mean                                                                                 200 ns          201 ns            4
Concat email std::string append_median                                                                               201 ns          202 ns            4
Concat email std::string append_stddev                                                                              4.82 ns         4.34 ns            4
Concat email std::string append_cv                                                                                  2.41 %          2.16 %             4
Concat email std::string by strexpr_mean                                                                             113 ns          114 ns            4
Concat email std::string by strexpr_median                                                                           114 ns          114 ns            4
Concat email std::string by strexpr_stddev                                                                          3.52 ns         3.57 ns            4
Concat email std::string by strexpr_cv                                                                              3.10 %          3.15 %             4
Concat email stringa_mean                                                                                            106 ns          106 ns            4
Concat email stringa_median                                                                                          102 ns          103 ns            4
Concat email stringa_stddev                                                                                         8.27 ns         6.28 ns            4
Concat email stringa_cv                                                                                             7.77 %          5.94 %             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                                                             333 ns          333 ns            4
Concat std::string and number by std to std::string_median                                                           333 ns          333 ns            4
Concat std::string and number by std to std::string_stddev                                                          3.36 ns         4.23 ns            4
Concat std::string and number by std to std::string_cv                                                              1.01 %          1.27 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         219 ns          217 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       220 ns          213 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      3.90 ns         6.80 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          1.78 %          3.14 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                         109 ns          109 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                       109 ns          109 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      2.59 ns         2.34 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          2.37 %          2.14 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                        121 ns          121 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                      122 ns          121 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                     1.61 ns         2.34 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         1.33 %          1.92 %             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                                            1030 ns         1031 ns            4
Concat std::string and format hex number and literal to std::string_median                                          1029 ns         1025 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          9.52 ns         10.5 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              0.92 %          1.02 %             4
std::format std::string and hex number by literal to std::string_mean                                               1872 ns         1862 ns            4
std::format std::string and hex number by literal to std::string_median                                             1870 ns         1862 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             44.1 ns         54.0 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 2.35 %          2.90 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  252 ns          253 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                252 ns          251 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               2.77 ns         2.79 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   1.10 %          1.10 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                         115 ns          115 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                       115 ns          116 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      3.10 ns         3.45 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          2.71 %          3.01 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         101 ns          101 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       102 ns          103 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      2.17 ns         2.09 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          2.14 %          2.06 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        108 ns          107 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      108 ns          107 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     1.81 ns         1.99 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         1.68 %          1.86 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              173 ns          172 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            171 ns          171 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           4.43 ns         2.44 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               2.57 %          1.42 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                361 ns          361 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              362 ns          361 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             5.97 ns         6.55 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 1.66 %          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                                                              702 ns          702 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            704 ns          706 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           15.7 ns         16.7 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               2.23 %          2.38 %             4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            810 ns          802 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          808 ns          802 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         12.5 ns         14.2 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             1.55 %          1.77 %             4
e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                             1144 ns         1144 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                           1148 ns         1144 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           12.7 ns         22.8 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               1.11 %          1.99 %             4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                  1583 ns         1569 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                1577 ns         1569 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                19.1 ns         28.5 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    1.21 %          1.81 %             4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1596 ns         1587 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1597 ns         1587 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             35.4 ns         45.0 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 2.22 %          2.84 %             4
std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1946 ns         1916 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1941 ns         1904 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             30.6 ns         22.7 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.57 %          1.18 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1990 ns         1978 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1972 ns         1967 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              63.3 ns         62.8 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  3.18 %          3.17 %             4
std::format with std::formatted_size_mean                                                                           2922 ns         2932 ns            4
std::format with std::formatted_size_median                                                                         2925 ns         2916 ns            4
std::format with std::formatted_size_stddev                                                                         31.5 ns         33.1 ns            4
std::format with std::formatted_size_cv                                                                             1.08 %          1.13 %             4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  7026 ns         6975 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                7003 ns         6975 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                 173 ns          142 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    2.46 %          2.04 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       55.5 ns         55.2 ns            4
Concat std::string by std to std::string_median                                                                     55.4 ns         54.9 ns            4
Concat std::string by std to std::string_stddev                                                                     1.50 ns         1.16 ns            4
Concat std::string by std to std::string_cv                                                                         2.71 %          2.09 %             4
Concat std::string by StrExpr to std::string_mean                                                                   77.4 ns         77.6 ns            4
Concat std::string by StrExpr to std::string_median                                                                 77.4 ns         77.6 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                0.605 ns         1.01 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     0.78 %          1.30 %             4
Concat stringa by StrExpr to stringa_mean                                                                           52.2 ns         51.6 ns            4
Concat stringa by StrExpr to stringa_median                                                                         52.4 ns         51.6 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                        0.927 ns         1.28 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             1.77 %          2.47 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   230 ns          229 ns            4
Find concat three std::string_median                                                                                 229 ns          228 ns            4
Find concat three std::string_stddev                                                                                3.20 ns         5.01 ns            4
Find concat three std::string_cv                                                                                    1.39 %          2.19 %             4
Find concat three strexpr_mean                                                                                       138 ns          134 ns            4
Find concat three strexpr_median                                                                                     127 ns          127 ns            4
Find concat three strexpr_stddev                                                                                    22.1 ns         15.2 ns            4
Find concat three strexpr_cv                                                                                       16.06 %         11.36 %             4
Find concat three simstr_mean                                                                                       28.3 ns         28.2 ns            4
Find concat three simstr_median                                                                                     28.3 ns         28.2 ns            4
Find concat three simstr_stddev                                                                                    0.625 ns        0.342 ns            4
Find concat three simstr_cv                                                                                         2.21 %          1.22 %             4
Find concat three stringzilla string_mean                                                                            232 ns          231 ns            4
Find concat three stringzilla string_median                                                                          231 ns          229 ns            4
Find concat three stringzilla string_stddev                                                                         4.72 ns         2.44 ns            4
Find concat three stringzilla string_cv                                                                             2.03 %          1.06 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           17.8 ns         17.8 ns            4
BuildTypeNameStr 0/0_median                                                                                         17.9 ns         18.0 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.258 ns        0.419 ns            4
BuildTypeNameStr 0/0_cv                                                                                             1.45 %          2.35 %             4
BuildTypeNameExp 0/0_mean                                                                                           14.4 ns         14.4 ns            4
BuildTypeNameExp 0/0_median                                                                                         14.4 ns         14.4 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.177 ns        0.256 ns            4
BuildTypeNameExp 0/0_cv                                                                                             1.23 %          1.77 %             4
BuildTypeNameSim 0/0_mean                                                                                           15.4 ns         15.3 ns            4
BuildTypeNameSim 0/0_median                                                                                         15.3 ns         15.2 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.562 ns        0.596 ns            4
BuildTypeNameSim 0/0_cv                                                                                             3.66 %          3.90 %             4
BuildTypeNameStr 10/10_mean                                                                                         80.1 ns         80.0 ns            4
BuildTypeNameStr 10/10_median                                                                                       79.7 ns         80.6 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       1.34 ns         2.00 ns            4
BuildTypeNameStr 10/10_cv                                                                                           1.67 %          2.50 %             4
BuildTypeNameExp 10/10_mean                                                                                         39.4 ns         39.6 ns            4
BuildTypeNameExp 10/10_median                                                                                       39.3 ns         39.3 ns            4
BuildTypeNameExp 10/10_stddev                                                                                      0.579 ns        0.419 ns            4
BuildTypeNameExp 10/10_cv                                                                                           1.47 %          1.06 %             4
BuildTypeNameSim 10/10_mean                                                                                         38.8 ns         38.6 ns            4
BuildTypeNameSim 10/10_median                                                                                       38.9 ns         38.4 ns            4
BuildTypeNameSim 10/10_stddev                                                                                      0.643 ns        0.436 ns            4
BuildTypeNameSim 10/10_cv                                                                                           1.66 %          1.13 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         352 ns          351 ns            4
Concat with replace str_median                                                                                       353 ns          353 ns            4
Concat with replace str_stddev                                                                                      8.02 ns         10.1 ns            4
Concat with replace str_cv                                                                                          2.28 %          2.88 %             4
Concat with replace exp_mean                                                                                         222 ns          222 ns            4
Concat with replace exp_median                                                                                       222 ns          222 ns            4
Concat with replace exp_stddev                                                                                      3.00 ns         3.02 ns            4
Concat with replace exp_cv                                                                                          1.35 %          1.36 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 2.58 ns         2.58 ns            4
std::string e;_median                                                                                               2.58 ns         2.57 ns            4
std::string e;_stddev                                                                                              0.033 ns        0.028 ns            4
std::string e;_cv                                                                                                   1.28 %          1.08 %             4
std::string_view e;_mean                                                                                            1.84 ns         1.84 ns            4
std::string_view e;_median                                                                                          1.85 ns         1.84 ns            4
std::string_view e;_stddev                                                                                         0.022 ns        0.034 ns            4
std::string_view e;_cv                                                                                              1.20 %          1.86 %             4
ssa e;_mean                                                                                                         1.86 ns         1.84 ns            4
ssa e;_median                                                                                                       1.86 ns         1.84 ns            4
ssa e;_stddev                                                                                                      0.010 ns        0.034 ns            4
ssa e;_cv                                                                                                           0.53 %          1.86 %             4
stringa e;_mean                                                                                                     2.22 ns         2.22 ns            4
stringa e;_median                                                                                                   2.22 ns         2.22 ns            4
stringa e;_stddev                                                                                                  0.020 ns        0.000 ns            4
stringa e;_cv                                                                                                       0.92 %          0.00 %             4
lstringa<20> e;_mean                                                                                                2.55 ns         2.55 ns            4
lstringa<20> e;_median                                                                                              2.55 ns         2.55 ns            4
lstringa<20> e;_stddev                                                                                             0.035 ns        0.048 ns            4
lstringa<20> e;_cv                                                                                                  1.39 %          1.90 %             4
lstringa<40> e;_mean                                                                                                2.57 ns         2.55 ns            4
lstringa<40> e;_median                                                                                              2.57 ns         2.57 ns            4
lstringa<40> e;_stddev                                                                                             0.038 ns        0.028 ns            4
lstringa<40> e;_cv                                                                                                  1.48 %          1.09 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              2.57 ns         2.57 ns            4
std::string e      = "Test text";_median                                                                            2.57 ns         2.57 ns            4
std::string e      = "Test text";_stddev                                                                           0.053 ns        0.046 ns            4
std::string e      = "Test text";_cv                                                                                2.07 %          1.77 %             4
std::string_view e = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
std::string_view e = "Test text";_median                                                                            1.84 ns         1.84 ns            4
std::string_view e = "Test text";_stddev                                                                           0.022 ns        0.034 ns            4
std::string_view e = "Test text";_cv                                                                                1.22 %          1.86 %             4
ssa e              = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
ssa e              = "Test text";_median                                                                            1.84 ns         1.84 ns            4
ssa e              = "Test text";_stddev                                                                           0.010 ns        0.000 ns            4
ssa e              = "Test text";_cv                                                                                0.55 %          0.00 %             4
stringa e          = "Test text";_mean                                                                              2.57 ns         2.55 ns            4
stringa e          = "Test text";_median                                                                            2.57 ns         2.55 ns            4
stringa e          = "Test text";_stddev                                                                           0.026 ns        0.048 ns            4
stringa e          = "Test text";_cv                                                                                1.01 %          1.90 %             4
lstringa<20> e     = "Test text";_mean                                                                              2.60 ns         2.61 ns            4
lstringa<20> e     = "Test text";_median                                                                            2.59 ns         2.62 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.045 ns        0.028 ns            4
lstringa<20> e     = "Test text";_cv                                                                                1.73 %          1.07 %             4
lstringa<40> e     = "Test text";_mean                                                                              2.58 ns         2.55 ns            4
lstringa<40> e     = "Test text";_median                                                                            2.60 ns         2.55 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.034 ns        0.048 ns            4
lstringa<40> e     = "Test text";_cv                                                                                1.33 %          1.90 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         79.3 ns         79.3 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       78.4 ns         78.5 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                       2.83 ns         3.02 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           3.57 %          3.81 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                         1.86 ns         1.85 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                       1.86 ns         1.84 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.015 ns        0.021 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           0.80 %          1.13 %             4
ssa e              = "123456789012345678901234567890";_mean                                                         1.86 ns         1.85 ns            4
ssa e              = "123456789012345678901234567890";_median                                                       1.83 ns         1.84 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.065 ns        0.086 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           3.49 %          4.66 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         2.24 ns         2.22 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       2.24 ns         2.20 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.026 ns        0.049 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           1.18 %          2.20 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         72.7 ns         72.8 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       73.0 ns         73.2 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.990 ns        0.872 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           1.36 %          1.20 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         3.32 ns         3.33 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       3.31 ns         3.30 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.085 ns        0.073 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           2.56 %          2.20 %             4
-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text"; auto c{e};_mean                                                                   5.40 ns         5.41 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 5.39 ns         5.44 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.067 ns        0.070 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     1.24 %          1.29 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                   2.95 ns         2.90 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                 2.96 ns         2.92 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.021 ns        0.083 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     0.72 %          2.88 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                   2.95 ns         2.95 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                 2.95 ns         2.92 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.058 ns        0.066 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     1.98 %          2.25 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   4.12 ns         4.10 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 4.11 ns         4.08 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.046 ns        0.045 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     1.12 %          1.10 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   4.78 ns         4.74 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 4.76 ns         4.74 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.071 ns        0.114 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     1.48 %          2.40 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   5.49 ns         5.48 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 5.49 ns         5.44 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.036 ns        0.070 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     0.66 %          1.27 %             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                                              78.8 ns         78.5 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            78.5 ns         78.5 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                            2.38 ns         3.18 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                3.03 %          4.06 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                              1.50 ns         1.49 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                            1.50 ns         1.49 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                                                0.99 %          1.22 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                              1.47 ns         1.47 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                            1.46 ns         1.46 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.019 ns        0.030 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                1.30 %          2.05 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              2.98 ns         2.97 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            3.00 ns         2.95 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.039 ns        0.031 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.31 %          1.06 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              82.9 ns         82.4 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            83.1 ns         82.8 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.866 ns         1.67 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.04 %          2.03 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              7.41 ns         7.39 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            7.38 ns         7.39 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.131 ns        0.114 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.77 %          1.54 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
sz::string::find;_mean                                                                                               117 ns          117 ns            4
sz::string::find;_median                                                                                             117 ns          117 ns            4
sz::string::find;_stddev                                                                                           0.763 ns         1.99 ns            4
sz::string::find;_cv                                                                                                0.65 %          1.70 %             4
std::string::find;_mean                                                                                             40.3 ns         40.1 ns            4
std::string::find;_median                                                                                           40.2 ns         39.9 ns            4
std::string::find;_stddev                                                                                          0.623 ns        0.453 ns            4
std::string::find;_cv                                                                                               1.54 %          1.13 %             4
std::string_view::find;_mean                                                                                        39.8 ns         39.5 ns            4
std::string_view::find;_median                                                                                      39.8 ns         39.7 ns            4
std::string_view::find;_stddev                                                                                     0.318 ns        0.835 ns            4
std::string_view::find;_cv                                                                                          0.80 %          2.12 %             4
ssa::find;_mean                                                                                                     21.9 ns         21.9 ns            4
ssa::find;_median                                                                                                   21.9 ns         22.0 ns            4
ssa::find;_stddev                                                                                                  0.213 ns        0.244 ns            4
ssa::find;_cv                                                                                                       0.97 %          1.12 %             4
stringa::find;_mean                                                                                                 29.4 ns         29.0 ns            4
stringa::find;_median                                                                                               29.5 ns         29.5 ns            4
stringa::find;_stddev                                                                                              0.245 ns         1.25 ns            4
stringa::find;_cv                                                                                                   0.83 %          4.33 %             4
lstringa<20>::find;_mean                                                                                            24.4 ns         23.9 ns            4
lstringa<20>::find;_median                                                                                          23.4 ns         22.5 ns            4
lstringa<20>::find;_stddev                                                                                          3.47 ns         3.63 ns            4
lstringa<20>::find;_cv                                                                                             14.22 %         15.18 %             4
lstringa<40>::find;_mean                                                                                            23.1 ns         23.0 ns            4
lstringa<40>::find;_median                                                                                          23.0 ns         22.8 ns            4
lstringa<40>::find;_stddev                                                                                         0.931 ns        0.740 ns            4
lstringa<40>::find;_cv                                                                                              4.04 %          3.21 %             4
-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
std::string copy{str_with_len_N};/15_mean                                                                           5.18 ns         5.20 ns            4
std::string copy{str_with_len_N};/15_median                                                                         5.13 ns         5.16 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.143 ns        0.078 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             2.76 %          1.50 %             4
std::string copy{str_with_len_N};/16_mean                                                                           83.5 ns         83.7 ns            4
std::string copy{str_with_len_N};/16_median                                                                         83.4 ns         83.7 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                         1.76 ns         2.01 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             2.11 %          2.41 %             4
std::string copy{str_with_len_N};/23_mean                                                                           82.0 ns         82.0 ns            4
std::string copy{str_with_len_N};/23_median                                                                         81.8 ns         82.0 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                         1.56 ns         2.01 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             1.90 %          2.46 %             4
std::string copy{str_with_len_N};/24_mean                                                                           83.5 ns         83.7 ns            4
std::string copy{str_with_len_N};/24_median                                                                         83.4 ns         83.7 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                        0.829 ns         1.42 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             0.99 %          1.70 %             4
std::string copy{str_with_len_N};/32_mean                                                                           89.4 ns         88.5 ns            4
std::string copy{str_with_len_N};/32_median                                                                         89.9 ns         88.1 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                         1.35 ns         1.67 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             1.50 %          1.89 %             4
std::string copy{str_with_len_N};/64_mean                                                                           90.6 ns         90.5 ns            4
std::string copy{str_with_len_N};/64_median                                                                         86.7 ns         86.8 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                         9.13 ns         9.57 ns            4
std::string copy{str_with_len_N};/64_cv                                                                            10.07 %         10.57 %             4
std::string copy{str_with_len_N};/128_mean                                                                          90.0 ns         90.0 ns            4
std::string copy{str_with_len_N};/128_median                                                                        89.9 ns         90.0 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                       0.893 ns         1.71 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            0.99 %          1.90 %             4
std::string copy{str_with_len_N};/256_mean                                                                          91.8 ns         92.0 ns            4
std::string copy{str_with_len_N};/256_median                                                                        91.7 ns         91.6 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                        3.06 ns         3.60 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            3.34 %          3.91 %             4
std::string copy{str_with_len_N};/512_mean                                                                          96.2 ns         95.7 ns            4
std::string copy{str_with_len_N};/512_median                                                                        95.8 ns         96.3 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                        1.01 ns         1.05 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            1.05 %          1.09 %             4
std::string copy{str_with_len_N};/1024_mean                                                                          102 ns          102 ns            4
std::string copy{str_with_len_N};/1024_median                                                                        102 ns          103 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       5.76 ns         5.50 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           5.65 %          5.39 %             4
std::string copy{str_with_len_N};/2048_mean                                                                          132 ns          132 ns            4
std::string copy{str_with_len_N};/2048_median                                                                        132 ns          131 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       2.82 ns         4.19 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           2.13 %          3.17 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          184 ns          182 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        182 ns          182 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       4.95 ns         4.95 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           2.69 %          2.72 %             4
stringa copy{str_with_len_N};/15_mean                                                                               4.04 ns         4.01 ns            4
stringa copy{str_with_len_N};/15_median                                                                             4.05 ns         4.01 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.033 ns        0.071 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 0.83 %          1.77 %             4
stringa copy{str_with_len_N};/16_mean                                                                               4.07 ns         4.08 ns            4
stringa copy{str_with_len_N};/16_median                                                                             4.08 ns         4.05 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.086 ns        0.083 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 2.11 %          2.05 %             4
stringa copy{str_with_len_N};/23_mean                                                                               4.09 ns         4.08 ns            4
stringa copy{str_with_len_N};/23_median                                                                             4.09 ns         4.08 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.073 ns        0.074 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 1.79 %          1.81 %             4
stringa copy{str_with_len_N};/24_mean                                                                               18.8 ns         18.6 ns            4
stringa copy{str_with_len_N};/24_median                                                                             18.8 ns         18.8 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.284 ns        0.384 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 1.51 %          2.06 %             4
stringa copy{str_with_len_N};/32_mean                                                                               18.6 ns         18.5 ns            4
stringa copy{str_with_len_N};/32_median                                                                             18.5 ns         18.4 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.266 ns        0.209 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 1.43 %          1.13 %             4
stringa copy{str_with_len_N};/64_mean                                                                               18.6 ns         18.4 ns            4
stringa copy{str_with_len_N};/64_median                                                                             18.6 ns         18.4 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.088 ns        0.342 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 0.47 %          1.86 %             4
stringa copy{str_with_len_N};/128_mean                                                                              18.6 ns         18.6 ns            4
stringa copy{str_with_len_N};/128_median                                                                            18.6 ns         18.6 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.111 ns        0.242 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.60 %          1.30 %             4
stringa copy{str_with_len_N};/256_mean                                                                              18.7 ns         18.4 ns            4
stringa copy{str_with_len_N};/256_median                                                                            18.7 ns         18.4 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.154 ns        0.342 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                0.82 %          1.86 %             4
stringa copy{str_with_len_N};/512_mean                                                                              19.1 ns         18.9 ns            4
stringa copy{str_with_len_N};/512_median                                                                            18.7 ns         18.8 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.790 ns        0.527 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                4.14 %          2.78 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             18.7 ns         18.5 ns            4
stringa copy{str_with_len_N};/1024_median                                                                           18.7 ns         18.4 ns            4
stringa copy{str_with_len_N};/1024_stddev                                                                          0.105 ns        0.209 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               0.56 %          1.13 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             18.7 ns         18.6 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           18.7 ns         18.6 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                          0.170 ns        0.242 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               0.91 %          1.30 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             18.7 ns         18.7 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           18.7 ns         18.8 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.084 ns        0.192 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               0.45 %          1.03 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          4.06 ns         4.06 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        4.05 ns         4.04 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.063 ns        0.087 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            1.55 %          2.14 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          8.48 ns         8.46 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        8.49 ns         8.46 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.137 ns        0.101 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            1.61 %          1.19 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          8.54 ns         8.50 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        8.56 ns         8.54 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.063 ns        0.087 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            0.73 %          1.03 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          81.2 ns         81.1 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        80.9 ns         81.1 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                        2.04 ns         2.25 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            2.51 %          2.78 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          84.1 ns         84.1 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        84.2 ns         83.7 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.339 ns        0.872 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            0.40 %          1.04 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          82.4 ns         82.1 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        82.3 ns         81.6 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                        1.06 ns         1.05 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            1.29 %          1.27 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         85.6 ns         85.4 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       85.4 ns         85.4 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                       1.42 ns         1.42 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           1.66 %          1.67 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         87.1 ns         86.8 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       87.3 ns         85.8 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                       1.57 ns         2.09 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           1.80 %          2.41 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         90.7 ns         90.0 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       91.2 ns         90.0 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                       1.60 ns         1.71 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           1.77 %          1.90 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                         101 ns          101 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                       100 ns          100 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      5.75 ns         6.21 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          5.68 %          6.14 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                         135 ns          133 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                       136 ns          133 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      5.54 ns         3.60 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          4.11 %          2.72 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                         196 ns          195 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                       196 ns          195 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      2.72 ns         2.42 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          1.39 %          1.24 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         4.46 ns         4.45 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       4.47 ns         4.45 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.048 ns        0.083 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           1.08 %          1.86 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         8.96 ns         8.89 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       9.02 ns         8.89 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.201 ns        0.121 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           2.24 %          1.36 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         8.92 ns         8.89 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       8.89 ns         8.89 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.096 ns        0.121 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           1.08 %          1.36 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         9.07 ns         9.00 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       9.14 ns         9.00 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.274 ns        0.342 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           3.02 %          3.80 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         12.6 ns         12.6 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       12.6 ns         12.7 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.121 ns        0.267 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           0.96 %          2.12 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         12.5 ns         12.6 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       12.5 ns         12.6 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.075 ns        0.000 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           0.60 %          0.00 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        12.9 ns         12.9 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      12.9 ns         12.8 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.117 ns        0.140 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          0.91 %          1.08 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        14.0 ns         14.0 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      14.0 ns         14.0 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.180 ns        0.140 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          1.28 %          1.00 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        15.7 ns         15.6 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      15.6 ns         15.3 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.330 ns        0.575 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          2.10 %          3.68 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                       95.0 ns         95.2 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                     94.7 ns         95.2 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     1.84 ns         2.70 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         1.93 %          2.84 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                        128 ns          127 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                      128 ns          127 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     3.74 ns         4.83 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         2.93 %          3.81 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                        193 ns          194 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                      193 ns          193 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     1.56 ns         2.09 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         0.81 %          1.08 %             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                                          31.9 ns         31.9 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        31.9 ns         31.7 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.552 ns        0.668 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            1.73 %          2.09 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     11.8 ns         11.8 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   11.8 ns         11.7 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.239 ns        0.140 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       2.02 %          1.18 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              16.8 ns         16.7 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            16.8 ns         16.7 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.164 ns        0.222 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                0.98 %          1.33 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  15.6 ns         15.5 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                15.5 ns         15.5 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.378 ns        0.201 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    2.43 %          1.30 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         14.8 ns         14.6 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       14.8 ns         14.6 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.360 ns        0.174 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           2.43 %          1.20 %             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                                             35.5 ns         35.5 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           35.4 ns         35.7 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.552 ns        0.768 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               1.55 %          2.16 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        8.96 ns         9.00 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      8.95 ns         9.00 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.173 ns        0.242 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          1.93 %          2.69 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 14.5 ns         14.5 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               14.5 ns         14.6 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.173 ns        0.301 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   1.20 %          2.07 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     13.3 ns         13.3 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   13.4 ns         13.3 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.191 ns        0.267 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       1.43 %          2.01 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            12.7 ns         12.6 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          12.6 ns         12.6 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.165 ns        0.140 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              1.30 %          1.10 %             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                                       45.6 ns         45.3 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     45.6 ns         45.5 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.831 ns         1.00 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         1.82 %          2.21 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        22.4 ns         22.2 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      22.4 ns         22.2 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.187 ns        0.302 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          0.84 %          1.36 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  19.1 ns         19.1 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                19.1 ns         19.3 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.164 ns        0.209 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    0.86 %          1.09 %             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                                  103 ns          103 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                0.220 ns        0.000 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     0.21 %          0.00 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       82.7 ns         82.0 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     83.0 ns         82.0 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                     1.72 ns         2.01 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         2.08 %          2.46 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             37.7 ns         37.8 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           37.7 ns         37.6 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.248 ns        0.384 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               0.66 %          1.02 %             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                                                          5722 ns         5685 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        5712 ns         5650 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        62.9 ns          134 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            1.10 %          2.35 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                1306 ns         1295 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                              1306 ns         1303 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              20.8 ns         30.1 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  1.60 %          2.32 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 914 ns          905 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               917 ns          910 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              13.5 ns         20.0 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  1.48 %          2.21 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               542 ns          539 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             537 ns          539 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            12.9 ns         9.02 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                2.38 %          1.67 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               364 ns          361 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             366 ns          361 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            6.93 ns         6.26 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                1.90 %          1.74 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              230 ns          229 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            231 ns          229 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           5.37 ns         3.99 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               2.34 %          1.74 %             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                                               5665 ns         5580 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             5665 ns         5580 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                              178 ns          255 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 3.15 %          4.56 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      3902 ns         3902 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    3908 ns         3880 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    74.9 ns         83.5 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.92 %          2.14 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       822 ns          820 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     822 ns          820 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    13.8 ns         20.1 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.68 %          2.46 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     535 ns          535 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   535 ns          531 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  10.9 ns         7.81 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      2.03 %          1.46 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     377 ns          377 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   376 ns          377 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  5.35 ns         6.83 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      1.42 %          1.81 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    286 ns          285 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  285 ns          285 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 3.20 ns         5.41 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     1.12 %          1.90 %             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                                  295560 ns       295048 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                291197 ns       288771 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                 13899 ns        17000 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      4.70 %          5.76 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                         199734 ns       194972 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                       200341 ns       194972 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         4028 ns         3702 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             2.02 %          1.90 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          25221 ns        25251 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        25305 ns        25391 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          392 ns          534 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.55 %          2.12 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        23191 ns        23123 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      23387 ns        23350 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        674 ns          641 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           2.90 %          2.77 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        21887 ns        21711 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      21799 ns        21711 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        298 ns          302 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.36 %          1.39 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       22577 ns        22496 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     22602 ns        22496 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       279 ns        0.000 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          1.24 %          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                                                        5538 ns         5547 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      5547 ns         5547 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                       115 ns         90.2 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          2.08 %          1.63 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               4019 ns         4013 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             4019 ns         3990 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             40.6 ns         45.3 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 1.01 %          1.13 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               900 ns          902 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             900 ns          907 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            17.6 ns         8.72 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                1.95 %          0.97 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              641 ns          638 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            644 ns          642 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           8.08 ns         6.98 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               1.26 %          1.09 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              482 ns          476 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            478 ns          476 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           8.41 ns         8.83 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               1.75 %          1.86 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             365 ns          365 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           366 ns          365 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          5.82 ns         4.63 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.59 %          1.27 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                     11725 ns        11719 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                   11720 ns        11719 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                     134 ns          199 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        1.14 %          1.70 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                    1226 ns         1228 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                  1223 ns         1228 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  27.1 ns         32.2 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      2.21 %          2.62 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      2815 ns         2802 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    2819 ns         2787 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    70.6 ns         74.6 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        2.51 %          2.66 %             4
std::string str = std::format("test = {} times", k);_mean                                                           2391 ns         2367 ns            4
std::string str = std::format("test = {} times", k);_median                                                         2379 ns         2354 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         26.5 ns         65.8 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             1.11 %          2.78 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             2677 ns         2653 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           2681 ns         2668 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           35.4 ns         88.9 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               1.32 %          3.35 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                            1480 ns         1483 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                          1477 ns         1475 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          14.2 ns         15.7 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              0.96 %          1.06 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     890 ns          889 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   891 ns          889 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  14.0 ns         14.2 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      1.58 %          1.60 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    180 ns          179 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  180 ns          180 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 3.64 ns         4.83 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     2.02 %          2.69 %             4
stringa str = "test = " + k + " times";_mean                                                                         172 ns          170 ns            4
stringa str = "test = " + k + " times";_median                                                                       172 ns          170 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      2.25 ns         2.42 ns            4
stringa str = "test = " + k + " times";_cv                                                                          1.31 %          1.43 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        573 ns          570 ns            4
std::string::find + substr + std::strtol_median                                                                      566 ns          570 ns            4
std::string::find + substr + std::strtol_stddev                                                                     23.5 ns         32.5 ns            4
std::string::find + substr + std::strtol_cv                                                                         4.09 %          5.70 %             4
ssa::splitter + ssa::as_int_mean                                                                                     304 ns          303 ns            4
ssa::splitter + ssa::as_int_median                                                                                   304 ns          303 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  5.71 ns         9.01 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      1.88 %          2.97 %             4
ssa::splitf + functor_mean                                                                                           218 ns          216 ns            4
ssa::splitf + functor_median                                                                                         218 ns          215 ns            4
ssa::splitf + functor_stddev                                                                                        4.32 ns         6.14 ns            4
ssa::splitf + functor_cv                                                                                            1.98 %          2.84 %             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                                              1206 ns         1207 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                            1198 ns         1200 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            33.2 ns         35.1 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                2.76 %          2.91 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2200 ns         2197 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2200 ns         2197 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                     7.02 ns        0.000 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         0.32 %          0.00 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     2544 ns         2520 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   2549 ns         2520 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   15.3 ns         76.5 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       0.60 %          3.04 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1663 ns         1659 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1668 ns         1650 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   23.0 ns         19.2 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       1.38 %          1.16 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1442 ns         1444 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1435 ns         1444 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   18.5 ns         25.6 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       1.28 %          1.77 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1293 ns         1283 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1299 ns         1283 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     18.4 ns         22.8 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         1.43 %          1.77 %             4
replace const symbols with string expressions and memorization of all search results_mean                           1213 ns         1214 ns            4
replace const symbols with string expressions and memorization of all search results_median                         1201 ns         1200 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         28.8 ns         27.9 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             2.37 %          2.30 %             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                                         328 ns          324 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       331 ns          326 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      6.41 ns         7.01 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          1.95 %          2.16 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  420 ns          422 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                417 ns          422 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               5.55 ns         11.7 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   1.32 %          2.78 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                333 ns          332 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              333 ns          330 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             3.60 ns         3.84 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 1.08 %          1.16 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                310 ns          308 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              309 ns          308 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             3.87 ns         3.83 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 1.25 %          1.24 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                401 ns          399 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              399 ns          397 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             9.40 ns         8.35 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 2.35 %          2.09 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  254 ns          254 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                252 ns          251 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               6.10 ns         9.06 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   2.40 %          3.57 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      334 ns          335 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    333 ns          337 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   2.88 ns         3.66 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       0.86 %          1.09 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            242 ns          243 ns            4
replace bb to ---- in std::string|64_median                                                                          242 ns          243 ns            4
replace bb to ---- in std::string|64_stddev                                                                         2.02 ns        0.000 ns            4
replace bb to ---- in std::string|64_cv                                                                             0.83 %          0.00 %             4
replace bb to ---- in std::string|256_mean                                                                           791 ns          793 ns            4
replace bb to ---- in std::string|256_median                                                                         792 ns          793 ns            4
replace bb to ---- in std::string|256_stddev                                                                        10.1 ns         10.1 ns            4
replace bb to ---- in std::string|256_cv                                                                            1.27 %          1.27 %             4
replace bb to ---- in std::string|512_mean                                                                          1464 ns         1460 ns            4
replace bb to ---- in std::string|512_median                                                                        1469 ns         1460 ns            4
replace bb to ---- in std::string|512_stddev                                                                        13.2 ns         18.1 ns            4
replace bb to ---- in std::string|512_cv                                                                            0.90 %          1.24 %             4
replace bb to ---- in std::string|1024_mean                                                                         3204 ns         3209 ns            4
replace bb to ---- in std::string|1024_median                                                                       3216 ns         3209 ns            4
replace bb to ---- in std::string|1024_stddev                                                                       60.8 ns         57.0 ns            4
replace bb to ---- in std::string|1024_cv                                                                           1.90 %          1.77 %             4
replace bb to ---- in std::string|2048_mean                                                                         8080 ns         8057 ns            4
replace bb to ---- in std::string|2048_median                                                                       8073 ns         8057 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        177 ns          270 ns            4
replace bb to ---- in std::string|2048_cv                                                                           2.19 %          3.35 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            225 ns          224 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          224 ns          220 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         7.34 ns         7.85 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             3.26 %          3.51 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           655 ns          649 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         653 ns          649 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        10.5 ns         8.05 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            1.60 %          1.24 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                          1124 ns         1123 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                        1124 ns         1123 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        20.7 ns         19.9 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            1.85 %          1.77 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         2038 ns         2040 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       2043 ns         2063 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       39.0 ns         64.1 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           1.91 %          3.14 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3964 ns         3899 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3929 ns         3899 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                        127 ns         74.0 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           3.21 %          1.90 %             4
replace bb to ---- by init stringa|64_mean                                                                           196 ns          196 ns            4
replace bb to ---- by init stringa|64_median                                                                         198 ns          197 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        4.79 ns         5.27 ns            4
replace bb to ---- by init stringa|64_cv                                                                            2.44 %          2.69 %             4
replace bb to ---- by init stringa|256_mean                                                                          456 ns          453 ns            4
replace bb to ---- by init stringa|256_median                                                                        454 ns          455 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       12.3 ns         10.0 ns            4
replace bb to ---- by init stringa|256_cv                                                                           2.71 %          2.21 %             4
replace bb to ---- by init stringa|512_mean                                                                         1064 ns         1057 ns            4
replace bb to ---- by init stringa|512_median                                                                       1056 ns         1057 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       18.6 ns         12.1 ns            4
replace bb to ---- by init stringa|512_cv                                                                           1.75 %          1.14 %             4
replace bb to ---- by init stringa|1024_mean                                                                        2161 ns         2148 ns            4
replace bb to ---- by init stringa|1024_median                                                                      2146 ns         2148 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      37.6 ns        0.000 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          1.74 %          0.00 %             4
replace bb to ---- by init stringa|2048_mean                                                                        4481 ns         4476 ns            4
replace bb to ---- by init stringa|2048_median                                                                      4468 ns         4501 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                      83.1 ns         96.8 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          1.86 %          2.16 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              198 ns          198 ns            4
replace bb to -- in std::string|64_median                                                                            196 ns          195 ns            4
replace bb to -- in std::string|64_stddev                                                                           7.58 ns         9.35 ns            4
replace bb to -- in std::string|64_cv                                                                               3.84 %          4.73 %             4
replace bb to -- in std::string|256_mean                                                                             520 ns          520 ns            4
replace bb to -- in std::string|256_median                                                                           517 ns          516 ns            4
replace bb to -- in std::string|256_stddev                                                                          13.7 ns         17.6 ns            4
replace bb to -- in std::string|256_cv                                                                              2.64 %          3.38 %             4
replace bb to -- in std::string|512_mean                                                                             928 ns          921 ns            4
replace bb to -- in std::string|512_median                                                                           924 ns          921 ns            4
replace bb to -- in std::string|512_stddev                                                                          14.1 ns         17.1 ns            4
replace bb to -- in std::string|512_cv                                                                              1.52 %          1.86 %             4
replace bb to -- in std::string|1024_mean                                                                           1750 ns         1755 ns            4
replace bb to -- in std::string|1024_median                                                                         1751 ns         1746 ns            4
replace bb to -- in std::string|1024_stddev                                                                         33.9 ns         36.7 ns            4
replace bb to -- in std::string|1024_cv                                                                             1.94 %          2.09 %             4
replace bb to -- in std::string|2048_mean                                                                           3402 ns         3395 ns            4
replace bb to -- in std::string|2048_median                                                                         3388 ns         3376 ns            4
replace bb to -- in std::string|2048_stddev                                                                         44.1 ns         38.4 ns            4
replace bb to -- in std::string|2048_cv                                                                             1.30 %          1.13 %             4
replace bb to -- in lstringa<8>|64_mean                                                                              186 ns          185 ns            4
replace bb to -- in lstringa<8>|64_median                                                                            185 ns          184 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           2.11 ns         5.27 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               1.13 %          2.84 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             442 ns          432 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           442 ns          435 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          4.20 ns         9.35 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              0.95 %          2.16 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             771 ns          767 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           772 ns          767 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          8.00 ns         14.2 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              1.04 %          1.86 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1457 ns         1456 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1454 ns         1465 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                         11.9 ns         17.4 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             0.82 %          1.20 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           2800 ns         2802 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         2804 ns         2816 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                         36.9 ns         56.8 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             1.32 %          2.03 %             4
replace bb to -- by init stringa|64_mean                                                                             165 ns          163 ns            4
replace bb to -- by init stringa|64_median                                                                           164 ns          164 ns            4
replace bb to -- by init stringa|64_stddev                                                                         0.342 ns         1.74 ns            4
replace bb to -- by init stringa|64_cv                                                                              0.21 %          1.07 %             4
replace bb to -- by init stringa|256_mean                                                                            367 ns          366 ns            4
replace bb to -- by init stringa|256_median                                                                          369 ns          368 ns            4
replace bb to -- by init stringa|256_stddev                                                                         3.87 ns         4.19 ns            4
replace bb to -- by init stringa|256_cv                                                                             1.05 %          1.14 %             4
replace bb to -- by init stringa|512_mean                                                                            632 ns          628 ns            4
replace bb to -- by init stringa|512_median                                                                          625 ns          621 ns            4
replace bb to -- by init stringa|512_stddev                                                                         20.0 ns         19.7 ns            4
replace bb to -- by init stringa|512_cv                                                                             3.16 %          3.14 %             4
replace bb to -- by init stringa|1024_mean                                                                          1108 ns         1111 ns            4
replace bb to -- by init stringa|1024_median                                                                        1113 ns         1123 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        17.8 ns         24.4 ns            4
replace bb to -- by init stringa|1024_cv                                                                            1.61 %          2.20 %             4
replace bb to -- by init stringa|2048_mean                                                                          2118 ns         2120 ns            4
replace bb to -- by init stringa|2048_median                                                                        2129 ns         2131 ns            4
replace bb to -- by init stringa|2048_stddev                                                                        52.1 ns         57.1 ns            4
replace bb to -- by init stringa|2048_cv                                                                            2.46 %          2.69 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 4479657 ns      4464286 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               4475352 ns      4464286 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 66831 ns        82843 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      1.49 %          1.86 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         6065832 ns      6054688 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       6124586 ns      6171875 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                        197357 ns       295776 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              3.25 %          4.89 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     4127357 ns      4110647 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   4151725 ns      4133358 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                    108956 ns        86976 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          2.64 %          2.12 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    6592167 ns      6487165 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  6513210 ns      6556920 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   328075 ns       139509 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         4.98 %          2.15 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                              1622 ns         1617 ns            4
Build func full name std::string;_median                                                                            1619 ns         1632 ns            4
Build func full name std::string;_stddev                                                                            25.8 ns         31.4 ns            4
Build func full name std::string;_cv                                                                                1.59 %          1.94 %             4
Build func full name std::string 1;_mean                                                                            1697 ns         1678 ns            4
Build func full name std::string 1;_median                                                                          1703 ns         1669 ns            4
Build func full name std::string 1;_stddev                                                                          17.8 ns         36.7 ns            4
Build func full name std::string 1;_cv                                                                              1.05 %          2.19 %             4
Build func full name std::stream;_mean                                                                              9698 ns         9644 ns            4
Build func full name std::stream;_median                                                                            9701 ns         9521 ns            4
Build func full name std::stream;_stddev                                                                             143 ns          244 ns            4
Build func full name std::stream;_cv                                                                                1.47 %          2.53 %             4
Build func full name stringa;_mean                                                                                   867 ns          868 ns            4
Build func full name stringa;_median                                                                                 868 ns          868 ns            4
Build func full name stringa;_stddev                                                                                21.8 ns         12.1 ns            4
Build func full name stringa;_cv                                                                                    2.51 %          1.39 %             4
Build func full name stringa 1;_mean                                                                                 996 ns          994 ns            4
Build func full name stringa 1;_median                                                                               997 ns          994 ns            4
Build func full name stringa 1;_stddev                                                                              10.2 ns         12.1 ns            4
Build func full name stringa 1;_cv                                                                                  1.02 %          1.22 %             4
-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
To upper case std::wstring_mean                                                                                     1438 ns         1428 ns            4
To upper case std::wstring_median                                                                                   1439 ns         1428 ns            4
To upper case std::wstring_stddev                                                                                   11.0 ns         18.1 ns            4
To upper case std::wstring_cv                                                                                       0.76 %          1.27 %             4
To upper case lstringw<15>_mean                                                                                     44.4 ns         44.3 ns            4
To upper case lstringw<15>_median                                                                                   44.4 ns         44.7 ns            4
To upper case lstringw<15>_stddev                                                                                  0.322 ns         1.33 ns            4
To upper case lstringw<15>_cv                                                                                       0.73 %          3.01 %             4
