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

2026-02-14T11:48:18+03:00
Running ./benchStr
Run on (32 X 2494.22 MHz CPU s)
CPU Caches:
  L1 Data 32 KiB (x16)
  L1 Instruction 32 KiB (x16)
  L2 Unified 256 KiB (x16)
  L3 Unified 40960 KiB (x1)
Load Average: 0.00, 0.00, 0.00
***WARNING*** ASLR is enabled, the results may have unreproducible noise in them.
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Benchmark                                                                                                              Time             CPU   Iterations
--------------------------------------------------------------------------------------------------------------------------------------------------------
-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
Concat email std::format_mean                                                                                        177 ns          177 ns            4
Concat email std::format_median                                                                                      176 ns          176 ns            4
Concat email std::format_stddev                                                                                     3.45 ns         3.45 ns            4
Concat email std::format_cv                                                                                         1.95 %          1.95 %             4
Concat email std::stringstream_mean                                                                                  328 ns          328 ns            4
Concat email std::stringstream_median                                                                                324 ns          324 ns            4
Concat email std::stringstream_stddev                                                                               18.4 ns         18.4 ns            4
Concat email std::stringstream_cv                                                                                   5.62 %          5.62 %             4
Concat email stringzilla append_mean                                                                                 115 ns          115 ns            4
Concat email stringzilla append_median                                                                               115 ns          115 ns            4
Concat email stringzilla append_stddev                                                                              3.71 ns         3.71 ns            4
Concat email stringzilla append_cv                                                                                  3.21 %          3.21 %             4
Concat email stringzilla concat_mean                                                                                48.3 ns         48.3 ns            4
Concat email stringzilla concat_median                                                                              48.0 ns         48.0 ns            4
Concat email stringzilla concat_stddev                                                                              3.91 ns         3.91 ns            4
Concat email stringzilla concat_cv                                                                                  8.10 %          8.10 %             4
Concat email std::string append_mean                                                                                96.7 ns         96.7 ns            4
Concat email std::string append_median                                                                              96.0 ns         96.0 ns            4
Concat email std::string append_stddev                                                                              3.02 ns         3.02 ns            4
Concat email std::string append_cv                                                                                  3.12 %          3.12 %             4
Concat email std::string by strexpr_mean                                                                            33.5 ns         33.5 ns            4
Concat email std::string by strexpr_median                                                                          33.5 ns         33.5 ns            4
Concat email std::string by strexpr_stddev                                                                         0.634 ns        0.634 ns            4
Concat email std::string by strexpr_cv                                                                              1.89 %          1.89 %             4
Concat email stringa_mean                                                                                           40.3 ns         40.3 ns            4
Concat email stringa_median                                                                                         40.6 ns         40.6 ns            4
Concat email stringa_stddev                                                                                        0.692 ns        0.692 ns            4
Concat email stringa_cv                                                                                             1.72 %          1.72 %             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                                                             224 ns          224 ns            4
Concat std::string and number by std to std::string_median                                                           224 ns          224 ns            4
Concat std::string and number by std to std::string_stddev                                                          5.87 ns         5.87 ns            4
Concat std::string and number by std to std::string_cv                                                              2.62 %          2.62 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         100 ns          100 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       100 ns          100 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      1.91 ns         1.91 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          1.91 %          1.91 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                        72.8 ns         72.8 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                      72.7 ns         72.7 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      1.46 ns         1.46 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          2.01 %          2.01 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                       75.7 ns         75.7 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                     75.7 ns         75.7 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                     1.48 ns         1.48 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         1.96 %          1.96 %             4
-----  Concatenate string + Hex Number + "Literal" ---------/repeats:1                                             0.000 ns        0.000 ns   1000000000000
Concat std::string and format hex number and literal to std::string_mean                                             712 ns          712 ns            4
Concat std::string and format hex number and literal to std::string_median                                           705 ns          705 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          26.9 ns         26.9 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              3.78 %          3.78 %             4
std::format std::string and hex number by literal to std::string_mean                                                969 ns          969 ns            4
std::format std::string and hex number by literal to std::string_median                                              970 ns          970 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             25.3 ns         25.3 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 2.61 %          2.61 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  252 ns          252 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                252 ns          252 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               5.96 ns         5.96 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   2.37 %          2.37 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                         124 ns          124 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                       125 ns          125 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                     0.945 ns        0.945 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          0.76 %          0.76 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         120 ns          120 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       121 ns          121 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      2.08 ns         2.08 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          1.73 %          1.73 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        126 ns          126 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      125 ns          125 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     1.94 ns         1.94 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         1.55 %          1.55 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              164 ns          164 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            165 ns          165 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           2.48 ns         2.48 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               1.51 %          1.51 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                302 ns          302 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              303 ns          303 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             4.35 ns         4.35 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 1.44 %          1.44 %             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                                                              266 ns          266 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            268 ns          268 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           13.8 ns         13.8 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               5.17 %          5.17 %             4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            324 ns          324 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          325 ns          325 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         5.51 ns         5.51 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             1.70 %          1.70 %             4
e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              583 ns          583 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            584 ns          584 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           11.6 ns         11.6 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               1.99 %          1.99 %             4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                   785 ns          785 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                 789 ns          789 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                27.6 ns         27.6 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    3.52 %          3.52 %             4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                                827 ns          827 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              825 ns          825 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             9.91 ns         9.91 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.20 %          1.20 %             4
std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1224 ns         1224 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1227 ns         1227 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             8.73 ns         8.73 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 0.71 %          0.71 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1100 ns         1100 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1105 ns         1105 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              18.9 ns         18.9 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  1.72 %          1.72 %             4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  2121 ns         2121 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                2103 ns         2103 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                 107 ns          107 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    5.04 %          5.04 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       52.3 ns         52.3 ns            4
Concat std::string by std to std::string_median                                                                     52.4 ns         52.4 ns            4
Concat std::string by std to std::string_stddev                                                                    0.634 ns        0.634 ns            4
Concat std::string by std to std::string_cv                                                                         1.21 %          1.21 %             4
Concat std::string by StrExpr to std::string_mean                                                                   34.1 ns         34.1 ns            4
Concat std::string by StrExpr to std::string_median                                                                 34.3 ns         34.3 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                0.729 ns        0.729 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     2.14 %          2.14 %             4
Concat stringa by StrExpr to stringa_mean                                                                           27.5 ns         27.5 ns            4
Concat stringa by StrExpr to stringa_median                                                                         26.3 ns         26.3 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                         2.41 ns         2.41 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             8.75 %          8.75 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   137 ns          137 ns            4
Find concat three std::string_median                                                                                 137 ns          137 ns            4
Find concat three std::string_stddev                                                                                1.27 ns         1.27 ns            4
Find concat three std::string_cv                                                                                    0.92 %          0.92 %             4
Find concat three strexpr_mean                                                                                      38.1 ns         38.1 ns            4
Find concat three strexpr_median                                                                                    38.1 ns         38.1 ns            4
Find concat three strexpr_stddev                                                                                   0.509 ns        0.509 ns            4
Find concat three strexpr_cv                                                                                        1.33 %          1.33 %             4
Find concat three simstr_mean                                                                                       15.9 ns         15.9 ns            4
Find concat three simstr_median                                                                                     15.9 ns         15.9 ns            4
Find concat three simstr_stddev                                                                                    0.108 ns        0.108 ns            4
Find concat three simstr_cv                                                                                         0.68 %          0.68 %             4
Find concat three stringzilla string_mean                                                                            150 ns          150 ns            4
Find concat three stringzilla string_median                                                                          149 ns          149 ns            4
Find concat three stringzilla string_stddev                                                                         4.67 ns         4.67 ns            4
Find concat three stringzilla string_cv                                                                             3.11 %          3.11 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           10.1 ns         10.1 ns            4
BuildTypeNameStr 0/0_median                                                                                         10.1 ns         10.1 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.176 ns        0.176 ns            4
BuildTypeNameStr 0/0_cv                                                                                             1.73 %          1.73 %             4
BuildTypeNameExp 0/0_mean                                                                                           8.75 ns         8.75 ns            4
BuildTypeNameExp 0/0_median                                                                                         8.56 ns         8.56 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.627 ns        0.627 ns            4
BuildTypeNameExp 0/0_cv                                                                                             7.16 %          7.16 %             4
BuildTypeNameSim 0/0_mean                                                                                           4.90 ns         4.90 ns            4
BuildTypeNameSim 0/0_median                                                                                         4.89 ns         4.89 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.063 ns        0.063 ns            4
BuildTypeNameSim 0/0_cv                                                                                             1.28 %          1.28 %             4
BuildTypeNameStr 10/10_mean                                                                                         84.3 ns         84.3 ns            4
BuildTypeNameStr 10/10_median                                                                                       84.3 ns         84.3 ns            4
BuildTypeNameStr 10/10_stddev                                                                                      0.831 ns        0.831 ns            4
BuildTypeNameStr 10/10_cv                                                                                           0.99 %          0.99 %             4
BuildTypeNameExp 10/10_mean                                                                                         25.9 ns         25.9 ns            4
BuildTypeNameExp 10/10_median                                                                                       24.4 ns         24.4 ns            4
BuildTypeNameExp 10/10_stddev                                                                                       3.81 ns         3.81 ns            4
BuildTypeNameExp 10/10_cv                                                                                          14.68 %         14.68 %             4
BuildTypeNameSim 10/10_mean                                                                                         23.6 ns         23.6 ns            4
BuildTypeNameSim 10/10_median                                                                                       23.8 ns         23.8 ns            4
BuildTypeNameSim 10/10_stddev                                                                                       1.71 ns         1.71 ns            4
BuildTypeNameSim 10/10_cv                                                                                           7.24 %          7.24 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         250 ns          250 ns            4
Concat with replace str_median                                                                                       239 ns          239 ns            4
Concat with replace str_stddev                                                                                      25.4 ns         25.4 ns            4
Concat with replace str_cv                                                                                         10.14 %         10.14 %             4
Concat with replace exp_mean                                                                                         133 ns          133 ns            4
Concat with replace exp_median                                                                                       131 ns          131 ns            4
Concat with replace exp_stddev                                                                                      8.52 ns         8.52 ns            4
Concat with replace exp_cv                                                                                          6.40 %          6.40 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 1.09 ns         1.09 ns            4
std::string e;_median                                                                                               1.10 ns         1.10 ns            4
std::string e;_stddev                                                                                              0.013 ns        0.013 ns            4
std::string e;_cv                                                                                                   1.23 %          1.23 %             4
std::string_view e;_mean                                                                                           0.739 ns        0.739 ns            4
std::string_view e;_median                                                                                         0.741 ns        0.741 ns            4
std::string_view e;_stddev                                                                                         0.008 ns        0.008 ns            4
std::string_view e;_cv                                                                                              1.07 %          1.07 %             4
ssa e;_mean                                                                                                        0.183 ns        0.183 ns            4
ssa e;_median                                                                                                      0.181 ns        0.181 ns            4
ssa e;_stddev                                                                                                      0.007 ns        0.007 ns            4
ssa e;_cv                                                                                                           3.83 %          3.83 %             4
stringa e;_mean                                                                                                    0.731 ns        0.731 ns            4
stringa e;_median                                                                                                  0.730 ns        0.730 ns            4
stringa e;_stddev                                                                                                  0.010 ns        0.010 ns            4
stringa e;_cv                                                                                                       1.41 %          1.41 %             4
lstringa<20> e;_mean                                                                                                1.11 ns         1.11 ns            4
lstringa<20> e;_median                                                                                              1.11 ns         1.11 ns            4
lstringa<20> e;_stddev                                                                                             0.008 ns        0.008 ns            4
lstringa<20> e;_cv                                                                                                  0.70 %          0.70 %             4
lstringa<40> e;_mean                                                                                                1.11 ns         1.11 ns            4
lstringa<40> e;_median                                                                                              1.10 ns         1.10 ns            4
lstringa<40> e;_stddev                                                                                             0.031 ns        0.031 ns            4
lstringa<40> e;_cv                                                                                                  2.79 %          2.79 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
std::string e      = "Test text";_median                                                                            1.84 ns         1.84 ns            4
std::string e      = "Test text";_stddev                                                                           0.011 ns        0.011 ns            4
std::string e      = "Test text";_cv                                                                                0.61 %          0.61 %             4
std::string_view e = "Test text";_mean                                                                             0.736 ns        0.736 ns            4
std::string_view e = "Test text";_median                                                                           0.736 ns        0.736 ns            4
std::string_view e = "Test text";_stddev                                                                           0.010 ns        0.010 ns            4
std::string_view e = "Test text";_cv                                                                                1.29 %          1.29 %             4
ssa e              = "Test text";_mean                                                                             0.750 ns        0.750 ns            4
ssa e              = "Test text";_median                                                                           0.730 ns        0.730 ns            4
ssa e              = "Test text";_stddev                                                                           0.049 ns        0.049 ns            4
ssa e              = "Test text";_cv                                                                                6.57 %          6.57 %             4
stringa e          = "Test text";_mean                                                                              1.11 ns         1.11 ns            4
stringa e          = "Test text";_median                                                                            1.12 ns         1.12 ns            4
stringa e          = "Test text";_stddev                                                                           0.024 ns        0.024 ns            4
stringa e          = "Test text";_cv                                                                                2.16 %          2.16 %             4
lstringa<20> e     = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
lstringa<20> e     = "Test text";_median                                                                            1.84 ns         1.84 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.033 ns        0.033 ns            4
lstringa<20> e     = "Test text";_cv                                                                                1.79 %          1.79 %             4
lstringa<40> e     = "Test text";_mean                                                                              1.84 ns         1.84 ns            4
lstringa<40> e     = "Test text";_median                                                                            1.84 ns         1.84 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.009 ns        0.009 ns            4
lstringa<40> e     = "Test text";_cv                                                                                0.50 %          0.50 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         19.2 ns         19.2 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       19.3 ns         19.3 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                      0.217 ns        0.217 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           1.13 %          1.13 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                        0.752 ns        0.752 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                      0.755 ns        0.755 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.024 ns        0.024 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           3.23 %          3.23 %             4
ssa e              = "123456789012345678901234567890";_mean                                                        0.733 ns        0.733 ns            4
ssa e              = "123456789012345678901234567890";_median                                                      0.734 ns        0.734 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.004 ns        0.004 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           0.55 %          0.55 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       1.10 ns         1.10 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.028 ns        0.028 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           2.52 %          2.52 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         20.4 ns         20.4 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       20.4 ns         20.4 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.404 ns        0.404 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           1.98 %          1.98 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         1.82 ns         1.82 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       1.82 ns         1.82 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.046 ns        0.046 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           2.50 %          2.50 %             4
-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text"; auto c{e};_mean                                                                   5.62 ns         5.62 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 5.63 ns         5.63 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.055 ns        0.055 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     0.97 %          0.97 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                  0.365 ns        0.365 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                0.364 ns        0.364 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.004 ns        0.004 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     0.96 %          0.96 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                  0.374 ns        0.374 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                0.375 ns        0.375 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.009 ns        0.009 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     2.53 %          2.53 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   1.11 ns         1.11 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 1.11 ns         1.11 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.030 ns        0.030 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     2.70 %          2.70 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.11 ns         1.11 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.10 ns         1.10 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.003 ns        0.003 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     0.29 %          0.29 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.13 ns         1.13 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.12 ns         1.12 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.032 ns        0.032 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     2.80 %          2.80 %             4
-----  Create copy of Str with 30 symbols ---------/repeats:1                                                      0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890"; auto c{e};_mean                                              23.8 ns         23.8 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            23.8 ns         23.8 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.745 ns        0.745 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                3.13 %          3.13 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.735 ns        0.735 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.733 ns        0.733 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.008 ns        0.008 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.13 %          1.13 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.742 ns        0.742 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.746 ns        0.746 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.025 ns        0.025 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                3.37 %          3.37 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.30 ns         1.30 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.29 ns         1.29 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.020 ns        0.020 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.56 %          1.56 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              19.8 ns         19.8 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            19.8 ns         19.8 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.314 ns        0.314 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.59 %          1.59 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.67 ns         4.67 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            4.64 ns         4.64 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.081 ns        0.081 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.73 %          1.73 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
sz::string::find;_mean                                                                                              93.8 ns         93.8 ns            4
sz::string::find;_median                                                                                            93.8 ns         93.8 ns            4
sz::string::find;_stddev                                                                                           0.683 ns        0.683 ns            4
sz::string::find;_cv                                                                                                0.73 %          0.73 %             4
std::string::find;_mean                                                                                             7.67 ns         7.67 ns            4
std::string::find;_median                                                                                           7.65 ns         7.65 ns            4
std::string::find;_stddev                                                                                          0.093 ns        0.093 ns            4
std::string::find;_cv                                                                                               1.21 %          1.21 %             4
std::string_view::find;_mean                                                                                        7.48 ns         7.48 ns            4
std::string_view::find;_median                                                                                      7.47 ns         7.47 ns            4
std::string_view::find;_stddev                                                                                     0.156 ns        0.156 ns            4
std::string_view::find;_cv                                                                                          2.09 %          2.09 %             4
ssa::find;_mean                                                                                                     6.78 ns         6.78 ns            4
ssa::find;_median                                                                                                   6.81 ns         6.81 ns            4
ssa::find;_stddev                                                                                                  0.103 ns        0.103 ns            4
ssa::find;_cv                                                                                                       1.51 %          1.51 %             4
stringa::find;_mean                                                                                                 7.17 ns         7.17 ns            4
stringa::find;_median                                                                                               7.14 ns         7.14 ns            4
stringa::find;_stddev                                                                                              0.231 ns        0.231 ns            4
stringa::find;_cv                                                                                                   3.22 %          3.22 %             4
lstringa<20>::find;_mean                                                                                            6.96 ns         6.96 ns            4
lstringa<20>::find;_median                                                                                          6.90 ns         6.90 ns            4
lstringa<20>::find;_stddev                                                                                         0.365 ns        0.365 ns            4
lstringa<20>::find;_cv                                                                                              5.25 %          5.25 %             4
lstringa<40>::find;_mean                                                                                            6.64 ns         6.64 ns            4
lstringa<40>::find;_median                                                                                          6.64 ns         6.64 ns            4
lstringa<40>::find;_stddev                                                                                         0.120 ns        0.120 ns            4
lstringa<40>::find;_cv                                                                                              1.81 %          1.81 %             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                                                                           7.91 ns         7.91 ns            4
std::string copy{str_with_len_N};/15_median                                                                         7.92 ns         7.92 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.034 ns        0.034 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             0.42 %          0.42 %             4
std::string copy{str_with_len_N};/16_mean                                                                           26.5 ns         26.5 ns            4
std::string copy{str_with_len_N};/16_median                                                                         26.4 ns         26.4 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                        0.579 ns        0.579 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             2.18 %          2.18 %             4
std::string copy{str_with_len_N};/23_mean                                                                           27.3 ns         27.3 ns            4
std::string copy{str_with_len_N};/23_median                                                                         27.0 ns         27.0 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                         1.75 ns         1.75 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             6.39 %          6.39 %             4
std::string copy{str_with_len_N};/24_mean                                                                           27.7 ns         27.7 ns            4
std::string copy{str_with_len_N};/24_median                                                                         27.4 ns         27.4 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                         1.75 ns         1.75 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             6.31 %          6.31 %             4
std::string copy{str_with_len_N};/32_mean                                                                           26.5 ns         26.5 ns            4
std::string copy{str_with_len_N};/32_median                                                                         26.4 ns         26.4 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                        0.639 ns        0.639 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             2.42 %          2.42 %             4
std::string copy{str_with_len_N};/64_mean                                                                           26.9 ns         26.9 ns            4
std::string copy{str_with_len_N};/64_median                                                                         26.7 ns         26.7 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                         1.27 ns         1.27 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             4.73 %          4.73 %             4
std::string copy{str_with_len_N};/128_mean                                                                          28.9 ns         28.9 ns            4
std::string copy{str_with_len_N};/128_median                                                                        28.6 ns         28.6 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                        1.13 ns         1.13 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            3.89 %          3.89 %             4
std::string copy{str_with_len_N};/256_mean                                                                          28.8 ns         28.8 ns            4
std::string copy{str_with_len_N};/256_median                                                                        28.8 ns         28.8 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                       0.613 ns        0.613 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            2.13 %          2.13 %             4
std::string copy{str_with_len_N};/512_mean                                                                          33.6 ns         33.6 ns            4
std::string copy{str_with_len_N};/512_median                                                                        33.5 ns         33.5 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                       0.573 ns        0.573 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            1.71 %          1.71 %             4
std::string copy{str_with_len_N};/1024_mean                                                                         44.2 ns         44.2 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       43.2 ns         43.2 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       2.50 ns         2.50 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           5.64 %          5.64 %             4
std::string copy{str_with_len_N};/2048_mean                                                                         80.3 ns         80.3 ns            4
std::string copy{str_with_len_N};/2048_median                                                                       80.1 ns         80.1 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       1.60 ns         1.60 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           1.99 %          1.99 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          115 ns          115 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        113 ns          113 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       6.05 ns         6.05 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           5.28 %          5.28 %             4
stringa copy{str_with_len_N};/15_mean                                                                               1.09 ns         1.09 ns            4
stringa copy{str_with_len_N};/15_median                                                                             1.09 ns         1.09 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.015 ns        0.015 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 1.34 %          1.34 %             4
stringa copy{str_with_len_N};/16_mean                                                                               1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/16_median                                                                             1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.009 ns        0.009 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 0.81 %          0.81 %             4
stringa copy{str_with_len_N};/23_mean                                                                               1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/23_median                                                                             1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.021 ns        0.021 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 1.87 %          1.87 %             4
stringa copy{str_with_len_N};/24_mean                                                                               16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/24_median                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.202 ns        0.202 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 1.26 %          1.26 %             4
stringa copy{str_with_len_N};/32_mean                                                                               16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_median                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.065 ns        0.065 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 0.41 %          0.41 %             4
stringa copy{str_with_len_N};/64_mean                                                                               16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/64_median                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.111 ns        0.111 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 0.69 %          0.69 %             4
stringa copy{str_with_len_N};/128_mean                                                                              16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/128_median                                                                            16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.083 ns        0.083 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.52 %          0.52 %             4
stringa copy{str_with_len_N};/256_mean                                                                              15.9 ns         15.9 ns            4
stringa copy{str_with_len_N};/256_median                                                                            15.9 ns         15.9 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.112 ns        0.112 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                0.70 %          0.70 %             4
stringa copy{str_with_len_N};/512_mean                                                                              16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/512_median                                                                            16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.062 ns        0.062 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                0.39 %          0.39 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/1024_median                                                                           16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/1024_stddev                                                                          0.118 ns        0.118 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               0.74 %          0.74 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                          0.146 ns        0.146 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               0.90 %          0.90 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.119 ns        0.119 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               0.74 %          0.74 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.10 ns         1.10 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        1.09 ns         1.09 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.010 ns        0.010 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            0.89 %          0.89 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          5.38 ns         5.38 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        5.37 ns         5.37 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.068 ns        0.068 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            1.27 %          1.27 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          5.43 ns         5.43 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        5.28 ns         5.28 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.325 ns        0.325 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            5.99 %          5.99 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          23.6 ns         23.6 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        23.7 ns         23.7 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.357 ns        0.357 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            1.51 %          1.51 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          23.5 ns         23.5 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        23.2 ns         23.2 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.721 ns        0.721 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            3.07 %          3.07 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          25.7 ns         25.7 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        25.4 ns         25.4 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                        1.10 ns         1.10 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            4.27 %          4.27 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         25.6 ns         25.6 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       25.7 ns         25.7 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.325 ns        0.325 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           1.27 %          1.27 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         28.0 ns         28.0 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       27.8 ns         27.8 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                      0.957 ns        0.957 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           3.42 %          3.42 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         29.6 ns         29.6 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       29.8 ns         29.8 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                      0.816 ns        0.816 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           2.75 %          2.75 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                        56.5 ns         56.5 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                      56.6 ns         56.6 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                     0.979 ns        0.979 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          1.73 %          1.73 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                        66.4 ns         66.4 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                      65.1 ns         65.1 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      5.12 ns         5.12 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          7.72 %          7.72 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                        87.0 ns         87.0 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                      86.2 ns         86.2 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      2.74 ns         2.74 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          3.15 %          3.15 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.14 ns         1.14 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       1.14 ns         1.14 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.055 ns        0.055 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           4.83 %          4.83 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         4.46 ns         4.46 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       4.51 ns         4.51 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.138 ns        0.138 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           3.09 %          3.09 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         4.67 ns         4.67 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       4.49 ns         4.49 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.394 ns        0.394 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           8.44 %          8.44 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         4.10 ns         4.10 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       4.09 ns         4.09 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.081 ns        0.081 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           1.98 %          1.98 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         4.20 ns         4.20 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       4.07 ns         4.07 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.287 ns        0.287 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           6.83 %          6.83 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         5.66 ns         5.66 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       5.61 ns         5.61 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.160 ns        0.160 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           2.83 %          2.83 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        6.97 ns         6.97 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      6.96 ns         6.96 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.072 ns        0.072 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          1.03 %          1.03 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        7.99 ns         7.99 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      7.98 ns         7.98 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.165 ns        0.165 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          2.06 %          2.06 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        10.3 ns         10.3 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      10.3 ns         10.3 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.134 ns        0.134 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          1.30 %          1.30 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                       54.2 ns         54.2 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                     53.3 ns         53.3 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     3.68 ns         3.68 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         6.79 %          6.79 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                       66.7 ns         66.7 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                     65.1 ns         65.1 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     5.55 ns         5.55 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         8.32 %          8.32 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                       85.2 ns         85.2 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                     85.5 ns         85.5 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     2.30 ns         2.30 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         2.70 %          2.70 %             4
-----  Convert to int '1234567'  ---------/repeats:1                                                               0.000 ns        0.000 ns   1000000000000
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_mean                                          27.2 ns         27.2 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        26.5 ns         26.5 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                        1.65 ns         1.65 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            6.07 %          6.07 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     12.0 ns         12.0 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   11.7 ns         11.7 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.655 ns        0.655 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       5.47 %          5.47 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              8.54 ns         8.54 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            8.53 ns         8.53 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.076 ns        0.076 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                0.89 %          0.89 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  7.79 ns         7.79 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                7.83 ns         7.83 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.118 ns        0.118 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    1.52 %          1.52 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         8.67 ns         8.67 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       8.65 ns         8.65 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.080 ns        0.080 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           0.93 %          0.93 %             4
-----  Convert to unsigned 'abcDef'  ---------/repeats:1                                                           0.000 ns        0.000 ns   1000000000000
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_mean                                             23.8 ns         23.8 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           23.8 ns         23.8 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.404 ns        0.404 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               1.70 %          1.70 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        8.07 ns         8.07 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      8.12 ns         8.12 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.200 ns        0.200 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          2.47 %          2.47 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 8.44 ns         8.44 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               8.39 ns         8.39 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.140 ns        0.140 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   1.66 %          1.66 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     6.72 ns         6.72 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   6.71 ns         6.71 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.160 ns        0.160 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       2.38 %          2.38 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            8.42 ns         8.42 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          8.44 ns         8.44 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.072 ns        0.072 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              0.85 %          0.85 %             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                                       27.8 ns         27.8 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     27.7 ns         27.7 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.355 ns        0.355 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         1.28 %          1.28 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        15.3 ns         15.3 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      15.3 ns         15.3 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.158 ns        0.158 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          1.03 %          1.03 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  10.8 ns         10.8 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                10.7 ns         10.7 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.227 ns        0.227 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    2.11 %          2.11 %             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                                   62.8 ns         62.8 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 62.1 ns         62.1 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 2.10 ns         2.10 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     3.33 %          3.33 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       24.2 ns         24.2 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     24.2 ns         24.2 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                    0.171 ns        0.171 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         0.71 %          0.71 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             24.5 ns         24.5 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           24.4 ns         24.4 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.578 ns        0.578 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               2.36 %          2.36 %             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                                                          1345 ns         1345 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1335 ns         1335 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        29.1 ns         29.0 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.16 %          2.16 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 346 ns          346 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                               336 ns          336 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              29.3 ns         29.3 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  8.46 %          8.46 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 345 ns          345 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               344 ns          344 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              3.53 ns         3.53 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  1.02 %          1.02 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               239 ns          239 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             237 ns          237 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            13.4 ns         13.4 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                5.60 %          5.60 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               209 ns          209 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             204 ns          204 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            11.3 ns         11.3 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                5.42 %          5.42 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              139 ns          139 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            139 ns          139 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           1.80 ns         1.80 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               1.30 %          1.30 %             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                                               1345 ns         1345 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1344 ns         1344 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             29.9 ns         29.9 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 2.22 %          2.22 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1298 ns         1298 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1261 ns         1261 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    81.3 ns         81.3 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        6.27 %          6.27 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       403 ns          403 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     406 ns          406 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    10.2 ns         10.2 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        2.54 %          2.54 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     342 ns          342 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   340 ns          340 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  8.89 ns         8.89 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      2.60 %          2.60 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     299 ns          299 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   299 ns          299 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  9.68 ns         9.68 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.24 %          3.24 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    254 ns          254 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  256 ns          256 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 3.19 ns         3.19 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     1.25 %          1.25 %             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                                  113874 ns       113875 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                112092 ns       112092 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  7677 ns         7677 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      6.74 %          6.74 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          73347 ns        73348 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        72413 ns        72414 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         2893 ns         2893 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             3.94 %          3.94 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          44770 ns        44770 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        44972 ns        44973 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          572 ns          572 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             1.28 %          1.28 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        25460 ns        25460 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      25397 ns        25397 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       1600 ns         1600 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           6.28 %          6.28 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        18428 ns        18428 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      16917 ns        16917 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       3164 ns         3164 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          17.17 %         17.17 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       17351 ns        17351 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     17290 ns        17290 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       464 ns          464 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          2.68 %          2.68 %             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                                                        1352 ns         1352 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1356 ns         1356 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      15.2 ns         15.2 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          1.12 %          1.12 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               1422 ns         1422 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             1378 ns         1378 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             94.5 ns         94.5 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 6.64 %          6.64 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               465 ns          465 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             465 ns          465 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            7.14 ns         7.14 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                1.53 %          1.53 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              415 ns          415 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            416 ns          416 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           17.9 ns         17.9 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               4.31 %          4.31 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              361 ns          361 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            361 ns          361 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           2.70 ns         2.70 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               0.75 %          0.75 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             322 ns          322 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           313 ns          313 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          21.2 ns         21.2 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              6.61 %          6.61 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                      3192 ns         3192 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                    3192 ns         3192 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                    20.8 ns         20.8 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        0.65 %          0.65 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                     505 ns          505 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                   507 ns          507 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  19.9 ns         19.9 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      3.94 %          3.94 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1544 ns         1544 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1542 ns         1542 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                     104 ns          104 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        6.76 %          6.76 %             4
std::string str = std::format("test = {} times", k);_mean                                                           1453 ns         1453 ns            4
std::string str = std::format("test = {} times", k);_median                                                         1457 ns         1457 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         13.7 ns         13.7 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             0.94 %          0.94 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             1547 ns         1547 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           1553 ns         1553 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           66.4 ns         66.4 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               4.29 %          4.29 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                            1083 ns         1083 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                          1094 ns         1094 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          33.6 ns         33.6 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              3.10 %          3.10 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     295 ns          295 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   292 ns          292 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  10.1 ns         10.1 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      3.41 %          3.41 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    149 ns          149 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  148 ns          148 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 2.86 ns         2.86 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     1.92 %          1.92 %             4
stringa str = "test = " + k + " times";_mean                                                                         130 ns          130 ns            4
stringa str = "test = " + k + " times";_median                                                                       130 ns          130 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      4.49 ns         4.49 ns            4
stringa str = "test = " + k + " times";_cv                                                                          3.45 %          3.45 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        275 ns          275 ns            4
std::string::find + substr + std::strtol_median                                                                      275 ns          275 ns            4
std::string::find + substr + std::strtol_stddev                                                                     5.18 ns         5.18 ns            4
std::string::find + substr + std::strtol_cv                                                                         1.88 %          1.88 %             4
ssa::splitter + ssa::as_int_mean                                                                                     151 ns          151 ns            4
ssa::splitter + ssa::as_int_median                                                                                   150 ns          150 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  3.87 ns         3.87 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      2.57 %          2.57 %             4
ssa::splitf + functor_mean                                                                                           122 ns          122 ns            4
ssa::splitf + functor_median                                                                                         121 ns          121 ns            4
ssa::splitf + functor_stddev                                                                                        1.56 ns         1.56 ns            4
ssa::splitf + functor_cv                                                                                            1.28 %          1.28 %             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                                               834 ns          834 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                             832 ns          832 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            10.4 ns         10.4 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                1.25 %          1.25 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2603 ns         2603 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2605 ns         2605 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                     11.1 ns         11.1 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         0.43 %          0.43 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     1037 ns         1037 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   1039 ns         1039 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   8.97 ns         8.97 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       0.86 %          0.86 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1542 ns         1542 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1568 ns         1568 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   86.7 ns         86.7 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       5.62 %          5.62 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1156 ns         1156 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1149 ns         1149 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   19.1 ns         19.1 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       1.66 %          1.66 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1193 ns         1193 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1203 ns         1203 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     29.8 ns         29.8 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         2.50 %          2.49 %             4
replace const symbols with string expressions and memorization of all search results_mean                            837 ns          837 ns            4
replace const symbols with string expressions and memorization of all search results_median                          835 ns          835 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         7.17 ns         7.17 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             0.86 %          0.86 %             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                                         154 ns          154 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       153 ns          153 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      5.93 ns         5.93 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          3.85 %          3.84 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  301 ns          301 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                302 ns          302 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               4.86 ns         4.86 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   1.61 %          1.61 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                154 ns          154 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              153 ns          153 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             5.14 ns         5.14 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 3.34 %          3.34 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                178 ns          178 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              177 ns          177 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             2.09 ns         2.09 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 1.18 %          1.18 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                192 ns          192 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              185 ns          185 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             17.6 ns         17.6 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 9.21 %          9.21 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  149 ns          149 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                150 ns          150 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               2.94 ns         2.94 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   1.98 %          1.98 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      134 ns          134 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    133 ns          133 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   2.82 ns         2.82 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       2.11 %          2.11 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            152 ns          152 ns            4
replace bb to ---- in std::string|64_median                                                                          153 ns          153 ns            4
replace bb to ---- in std::string|64_stddev                                                                         3.54 ns         3.54 ns            4
replace bb to ---- in std::string|64_cv                                                                             2.33 %          2.33 %             4
replace bb to ---- in std::string|256_mean                                                                           463 ns          463 ns            4
replace bb to ---- in std::string|256_median                                                                         464 ns          464 ns            4
replace bb to ---- in std::string|256_stddev                                                                        8.51 ns         8.51 ns            4
replace bb to ---- in std::string|256_cv                                                                            1.84 %          1.84 %             4
replace bb to ---- in std::string|512_mean                                                                          1323 ns         1323 ns            4
replace bb to ---- in std::string|512_median                                                                        1303 ns         1303 ns            4
replace bb to ---- in std::string|512_stddev                                                                        76.1 ns         76.1 ns            4
replace bb to ---- in std::string|512_cv                                                                            5.75 %          5.75 %             4
replace bb to ---- in std::string|1024_mean                                                                         2217 ns         2217 ns            4
replace bb to ---- in std::string|1024_median                                                                       2228 ns         2228 ns            4
replace bb to ---- in std::string|1024_stddev                                                                        205 ns          205 ns            4
replace bb to ---- in std::string|1024_cv                                                                           9.24 %          9.24 %             4
replace bb to ---- in std::string|2048_mean                                                                         5811 ns         5811 ns            4
replace bb to ---- in std::string|2048_median                                                                       5725 ns         5725 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        492 ns          492 ns            4
replace bb to ---- in std::string|2048_cv                                                                           8.47 %          8.47 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            137 ns          137 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          137 ns          137 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         1.21 ns         1.21 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             0.88 %          0.88 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           451 ns          451 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         449 ns          449 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        4.69 ns         4.69 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            1.04 %          1.04 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                           857 ns          857 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                         845 ns          845 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        31.2 ns         31.2 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            3.64 %          3.64 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         1683 ns         1683 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       1678 ns         1678 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       23.3 ns         23.3 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           1.38 %          1.38 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3386 ns         3386 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3370 ns         3370 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                       88.8 ns         88.8 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           2.62 %          2.62 %             4
replace bb to ---- by init stringa|64_mean                                                                          90.1 ns         90.1 ns            4
replace bb to ---- by init stringa|64_median                                                                        90.0 ns         90.0 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        2.44 ns         2.44 ns            4
replace bb to ---- by init stringa|64_cv                                                                            2.71 %          2.71 %             4
replace bb to ---- by init stringa|256_mean                                                                          294 ns          294 ns            4
replace bb to ---- by init stringa|256_median                                                                        289 ns          289 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       10.6 ns         10.6 ns            4
replace bb to ---- by init stringa|256_cv                                                                           3.62 %          3.62 %             4
replace bb to ---- by init stringa|512_mean                                                                          673 ns          673 ns            4
replace bb to ---- by init stringa|512_median                                                                        669 ns          669 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       11.6 ns         11.6 ns            4
replace bb to ---- by init stringa|512_cv                                                                           1.72 %          1.72 %             4
replace bb to ---- by init stringa|1024_mean                                                                        1470 ns         1470 ns            4
replace bb to ---- by init stringa|1024_median                                                                      1472 ns         1472 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      8.67 ns         8.67 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          0.59 %          0.59 %             4
replace bb to ---- by init stringa|2048_mean                                                                        2966 ns         2966 ns            4
replace bb to ---- by init stringa|2048_median                                                                      2970 ns         2970 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                      39.2 ns         39.2 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          1.32 %          1.32 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              113 ns          113 ns            4
replace bb to -- in std::string|64_median                                                                            112 ns          112 ns            4
replace bb to -- in std::string|64_stddev                                                                           6.55 ns         6.55 ns            4
replace bb to -- in std::string|64_cv                                                                               5.79 %          5.79 %             4
replace bb to -- in std::string|256_mean                                                                             360 ns          360 ns            4
replace bb to -- in std::string|256_median                                                                           361 ns          361 ns            4
replace bb to -- in std::string|256_stddev                                                                          6.85 ns         6.85 ns            4
replace bb to -- in std::string|256_cv                                                                              1.90 %          1.90 %             4
replace bb to -- in std::string|512_mean                                                                             729 ns          729 ns            4
replace bb to -- in std::string|512_median                                                                           733 ns          733 ns            4
replace bb to -- in std::string|512_stddev                                                                          12.1 ns         12.1 ns            4
replace bb to -- in std::string|512_cv                                                                              1.66 %          1.66 %             4
replace bb to -- in std::string|1024_mean                                                                           1303 ns         1303 ns            4
replace bb to -- in std::string|1024_median                                                                         1307 ns         1307 ns            4
replace bb to -- in std::string|1024_stddev                                                                         25.7 ns         25.7 ns            4
replace bb to -- in std::string|1024_cv                                                                             1.97 %          1.97 %             4
replace bb to -- in std::string|2048_mean                                                                           2642 ns         2642 ns            4
replace bb to -- in std::string|2048_median                                                                         2645 ns         2645 ns            4
replace bb to -- in std::string|2048_stddev                                                                         70.8 ns         70.8 ns            4
replace bb to -- in std::string|2048_cv                                                                             2.68 %          2.68 %             4
replace bb to -- in lstringa<8>|64_mean                                                                             93.3 ns         93.3 ns            4
replace bb to -- in lstringa<8>|64_median                                                                           93.1 ns         93.1 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                          0.890 ns        0.890 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               0.95 %          0.95 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             284 ns          284 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           285 ns          285 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          4.44 ns         4.44 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              1.56 %          1.56 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             517 ns          517 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           518 ns          518 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          4.93 ns         4.93 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              0.95 %          0.95 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1029 ns         1029 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1019 ns         1019 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                         22.3 ns         22.3 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             2.16 %          2.16 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           2035 ns         2035 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         2042 ns         2042 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                         20.9 ns         20.9 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             1.03 %          1.03 %             4
replace bb to -- by init stringa|64_mean                                                                            83.5 ns         83.5 ns            4
replace bb to -- by init stringa|64_median                                                                          83.2 ns         83.2 ns            4
replace bb to -- by init stringa|64_stddev                                                                          1.22 ns         1.22 ns            4
replace bb to -- by init stringa|64_cv                                                                              1.46 %          1.46 %             4
replace bb to -- by init stringa|256_mean                                                                            263 ns          263 ns            4
replace bb to -- by init stringa|256_median                                                                          261 ns          261 ns            4
replace bb to -- by init stringa|256_stddev                                                                         6.35 ns         6.35 ns            4
replace bb to -- by init stringa|256_cv                                                                             2.42 %          2.42 %             4
replace bb to -- by init stringa|512_mean                                                                            516 ns          516 ns            4
replace bb to -- by init stringa|512_median                                                                          502 ns          502 ns            4
replace bb to -- by init stringa|512_stddev                                                                         37.9 ns         37.9 ns            4
replace bb to -- by init stringa|512_cv                                                                             7.34 %          7.34 %             4
replace bb to -- by init stringa|1024_mean                                                                           999 ns          999 ns            4
replace bb to -- by init stringa|1024_median                                                                         996 ns          996 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        18.4 ns         18.4 ns            4
replace bb to -- by init stringa|1024_cv                                                                            1.84 %          1.84 %             4
replace bb to -- by init stringa|2048_mean                                                                          1966 ns         1966 ns            4
replace bb to -- by init stringa|2048_median                                                                        1971 ns         1971 ns            4
replace bb to -- by init stringa|2048_stddev                                                                        35.7 ns         35.7 ns            4
replace bb to -- by init stringa|2048_cv                                                                            1.82 %          1.82 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3793699 ns      3793714 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               3789128 ns      3789143 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                159548 ns       159547 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      4.21 %          4.21 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3632923 ns      3632933 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3618001 ns      3618010 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                         98152 ns        98151 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              2.70 %          2.70 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3697109 ns      3697125 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3701481 ns      3701498 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     81924 ns        81922 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          2.22 %          2.22 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    3939262 ns      3939278 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  3931674 ns      3931690 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                    43207 ns        43208 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         1.10 %          1.10 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                               812 ns          812 ns            4
Build func full name std::string;_median                                                                             814 ns          814 ns            4
Build func full name std::string;_stddev                                                                            16.6 ns         16.6 ns            4
Build func full name std::string;_cv                                                                                2.05 %          2.05 %             4
Build func full name std::string 1;_mean                                                                             935 ns          935 ns            4
Build func full name std::string 1;_median                                                                           942 ns          942 ns            4
Build func full name std::string 1;_stddev                                                                          32.7 ns         32.7 ns            4
Build func full name std::string 1;_cv                                                                              3.50 %          3.50 %             4
Build func full name std::stream;_mean                                                                              2527 ns         2527 ns            4
Build func full name std::stream;_median                                                                            2531 ns         2531 ns            4
Build func full name std::stream;_stddev                                                                            34.3 ns         34.3 ns            4
Build func full name std::stream;_cv                                                                                1.36 %          1.36 %             4
Build func full name stringa;_mean                                                                                   446 ns          446 ns            4
Build func full name stringa;_median                                                                                 437 ns          437 ns            4
Build func full name stringa;_stddev                                                                                20.2 ns         20.2 ns            4
Build func full name stringa;_cv                                                                                    4.54 %          4.54 %             4
Build func full name stringa 1;_mean                                                                                 624 ns          624 ns            4
Build func full name stringa 1;_median                                                                               626 ns          626 ns            4
Build func full name stringa 1;_stddev                                                                              12.3 ns         12.3 ns            4
Build func full name stringa 1;_cv                                                                                  1.97 %          1.97 %             4
