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

2026-02-15T21:37:52+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.
--------------------------------------------------------------------------------------------------------------------------------------------------------
Benchmark                                                                                                              Time             CPU   Iterations
--------------------------------------------------------------------------------------------------------------------------------------------------------
-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
Concat email std::format_mean                                                                                        170 ns          170 ns            4
Concat email std::format_median                                                                                      171 ns          171 ns            4
Concat email std::format_stddev                                                                                     2.43 ns         2.43 ns            4
Concat email std::format_cv                                                                                         1.43 %          1.43 %             4
Concat email std::stringstream_mean                                                                                  325 ns          325 ns            4
Concat email std::stringstream_median                                                                                325 ns          325 ns            4
Concat email std::stringstream_stddev                                                                               4.06 ns         4.06 ns            4
Concat email std::stringstream_cv                                                                                   1.25 %          1.25 %             4
Concat email stringzilla append_mean                                                                                 142 ns          142 ns            4
Concat email stringzilla append_median                                                                               142 ns          142 ns            4
Concat email stringzilla append_stddev                                                                              6.74 ns         6.74 ns            4
Concat email stringzilla append_cv                                                                                  4.76 %          4.76 %             4
Concat email stringzilla concat_mean                                                                                53.1 ns         53.1 ns            4
Concat email stringzilla concat_median                                                                              53.3 ns         53.3 ns            4
Concat email stringzilla concat_stddev                                                                             0.684 ns        0.684 ns            4
Concat email stringzilla concat_cv                                                                                  1.29 %          1.29 %             4
Concat email std::string append_mean                                                                                72.9 ns         72.9 ns            4
Concat email std::string append_median                                                                              72.4 ns         72.4 ns            4
Concat email std::string append_stddev                                                                              2.23 ns         2.23 ns            4
Concat email std::string append_cv                                                                                  3.07 %          3.07 %             4
Concat email std::string by strexpr_mean                                                                            43.5 ns         43.5 ns            4
Concat email std::string by strexpr_median                                                                          43.5 ns         43.5 ns            4
Concat email std::string by strexpr_stddev                                                                          1.05 ns         1.05 ns            4
Concat email std::string by strexpr_cv                                                                              2.41 %          2.41 %             4
Concat email stringa_mean                                                                                           38.9 ns         38.9 ns            4
Concat email stringa_median                                                                                         38.9 ns         38.9 ns            4
Concat email stringa_stddev                                                                                        0.465 ns        0.465 ns            4
Concat email stringa_cv                                                                                             1.20 %          1.20 %             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                                                             220 ns          220 ns            4
Concat std::string and number by std to std::string_median                                                           215 ns          215 ns            4
Concat std::string and number by std to std::string_stddev                                                          14.2 ns         14.2 ns            4
Concat std::string and number by std to std::string_cv                                                              6.47 %          6.47 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         104 ns          104 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       103 ns          103 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      2.15 ns         2.15 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          2.06 %          2.06 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                        65.3 ns         65.3 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                      64.7 ns         64.7 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      1.50 ns         1.50 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          2.29 %          2.29 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                       69.7 ns         69.7 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                     69.6 ns         69.6 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                    0.713 ns        0.713 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         1.02 %          1.02 %             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                                             692 ns          692 ns            4
Concat std::string and format hex number and literal to std::string_median                                           684 ns          684 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          22.8 ns         22.8 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              3.29 %          3.29 %             4
std::format std::string and hex number by literal to std::string_mean                                                922 ns          922 ns            4
std::format std::string and hex number by literal to std::string_median                                              887 ns          887 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             91.0 ns         91.0 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 9.87 %          9.87 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  198 ns          198 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                197 ns          197 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               4.42 ns         4.42 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   2.23 %          2.23 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                         132 ns          132 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                       132 ns          132 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      1.79 ns         1.79 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          1.36 %          1.36 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                         116 ns          116 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                       116 ns          116 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                     0.221 ns        0.221 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                          0.19 %          0.19 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                        124 ns          124 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                      123 ns          123 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     3.66 ns         3.66 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         2.95 %          2.95 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              181 ns          181 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            181 ns          181 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           1.81 ns         1.81 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               1.00 %          1.00 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                312 ns          312 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              312 ns          312 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             5.57 ns         5.57 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 1.79 %          1.79 %             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                                                              276 ns          276 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            273 ns          273 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           7.40 ns         7.40 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               2.69 %          2.69 %             4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            352 ns          352 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          348 ns          348 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         10.2 ns         10.2 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             2.89 %          2.89 %             4
e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                              616 ns          616 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                            615 ns          615 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           18.0 ns         18.0 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               2.92 %          2.92 %             4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                   755 ns          755 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                 756 ns          756 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                5.06 ns         5.06 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    0.67 %          0.67 %             4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                                894 ns          894 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              914 ns          914 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             64.2 ns         64.2 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 7.18 %          7.18 %             4
std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                                992 ns          992 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                              987 ns          987 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             31.3 ns         31.3 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 3.16 %          3.16 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1000 ns         1000 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1000 ns         1000 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              10.3 ns         10.3 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  1.03 %          1.03 %             4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  2055 ns         2055 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                2028 ns         2028 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                73.1 ns         73.1 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    3.56 %          3.56 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       44.3 ns         44.3 ns            4
Concat std::string by std to std::string_median                                                                     44.3 ns         44.3 ns            4
Concat std::string by std to std::string_stddev                                                                    0.388 ns        0.388 ns            4
Concat std::string by std to std::string_cv                                                                         0.87 %          0.87 %             4
Concat std::string by StrExpr to std::string_mean                                                                   31.3 ns         31.3 ns            4
Concat std::string by StrExpr to std::string_median                                                                 31.0 ns         31.0 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                 1.06 ns         1.06 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     3.37 %          3.37 %             4
Concat stringa by StrExpr to stringa_mean                                                                           28.4 ns         28.4 ns            4
Concat stringa by StrExpr to stringa_median                                                                         28.4 ns         28.4 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                        0.389 ns        0.389 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             1.37 %          1.37 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   114 ns          114 ns            4
Find concat three std::string_median                                                                                 113 ns          113 ns            4
Find concat three std::string_stddev                                                                                3.72 ns         3.72 ns            4
Find concat three std::string_cv                                                                                    3.27 %          3.27 %             4
Find concat three strexpr_mean                                                                                      49.3 ns         49.3 ns            4
Find concat three strexpr_median                                                                                    49.2 ns         49.2 ns            4
Find concat three strexpr_stddev                                                                                   0.578 ns        0.578 ns            4
Find concat three strexpr_cv                                                                                        1.17 %          1.17 %             4
Find concat three simstr_mean                                                                                       19.4 ns         19.4 ns            4
Find concat three simstr_median                                                                                     19.4 ns         19.4 ns            4
Find concat three simstr_stddev                                                                                    0.435 ns        0.435 ns            4
Find concat three simstr_cv                                                                                         2.24 %          2.24 %             4
Find concat three stringzilla string_mean                                                                            143 ns          143 ns            4
Find concat three stringzilla string_median                                                                          141 ns          141 ns            4
Find concat three stringzilla string_stddev                                                                         2.95 ns         2.95 ns            4
Find concat three stringzilla string_cv                                                                             2.07 %          2.07 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           7.09 ns         7.09 ns            4
BuildTypeNameStr 0/0_median                                                                                         7.09 ns         7.09 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.046 ns        0.046 ns            4
BuildTypeNameStr 0/0_cv                                                                                             0.64 %          0.64 %             4
BuildTypeNameExp 0/0_mean                                                                                           6.90 ns         6.90 ns            4
BuildTypeNameExp 0/0_median                                                                                         6.93 ns         6.93 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.265 ns        0.265 ns            4
BuildTypeNameExp 0/0_cv                                                                                             3.84 %          3.84 %             4
BuildTypeNameSim 0/0_mean                                                                                           4.95 ns         4.95 ns            4
BuildTypeNameSim 0/0_median                                                                                         4.85 ns         4.85 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.235 ns        0.235 ns            4
BuildTypeNameSim 0/0_cv                                                                                             4.74 %          4.74 %             4
BuildTypeNameStr 10/10_mean                                                                                         56.3 ns         56.3 ns            4
BuildTypeNameStr 10/10_median                                                                                       56.2 ns         56.2 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       1.48 ns         1.48 ns            4
BuildTypeNameStr 10/10_cv                                                                                           2.63 %          2.63 %             4
BuildTypeNameExp 10/10_mean                                                                                         31.0 ns         31.0 ns            4
BuildTypeNameExp 10/10_median                                                                                       30.2 ns         30.2 ns            4
BuildTypeNameExp 10/10_stddev                                                                                       1.76 ns         1.76 ns            4
BuildTypeNameExp 10/10_cv                                                                                           5.69 %          5.69 %             4
BuildTypeNameSim 10/10_mean                                                                                         22.8 ns         22.8 ns            4
BuildTypeNameSim 10/10_median                                                                                       22.6 ns         22.6 ns            4
BuildTypeNameSim 10/10_stddev                                                                                      0.761 ns        0.761 ns            4
BuildTypeNameSim 10/10_cv                                                                                           3.33 %          3.33 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         213 ns          213 ns            4
Concat with replace str_median                                                                                       215 ns          215 ns            4
Concat with replace str_stddev                                                                                      7.88 ns         7.88 ns            4
Concat with replace str_cv                                                                                          3.70 %          3.70 %             4
Concat with replace exp_mean                                                                                         147 ns          147 ns            4
Concat with replace exp_median                                                                                       146 ns          146 ns            4
Concat with replace exp_stddev                                                                                      5.02 ns         5.02 ns            4
Concat with replace exp_cv                                                                                          3.40 %          3.40 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 1.11 ns         1.11 ns            4
std::string e;_median                                                                                               1.11 ns         1.11 ns            4
std::string e;_stddev                                                                                              0.032 ns        0.032 ns            4
std::string e;_cv                                                                                                   2.83 %          2.83 %             4
std::string_view e;_mean                                                                                           0.369 ns        0.369 ns            4
std::string_view e;_median                                                                                         0.368 ns        0.368 ns            4
std::string_view e;_stddev                                                                                         0.003 ns        0.003 ns            4
std::string_view e;_cv                                                                                              0.71 %          0.71 %             4
ssa e;_mean                                                                                                        0.371 ns        0.371 ns            4
ssa e;_median                                                                                                      0.371 ns        0.371 ns            4
ssa e;_stddev                                                                                                      0.008 ns        0.008 ns            4
ssa e;_cv                                                                                                           2.20 %          2.20 %             4
stringa e;_mean                                                                                                    0.758 ns        0.758 ns            4
stringa e;_median                                                                                                  0.741 ns        0.741 ns            4
stringa e;_stddev                                                                                                  0.043 ns        0.043 ns            4
stringa e;_cv                                                                                                       5.62 %          5.62 %             4
lstringa<20> e;_mean                                                                                                1.14 ns         1.14 ns            4
lstringa<20> e;_median                                                                                              1.13 ns         1.13 ns            4
lstringa<20> e;_stddev                                                                                             0.029 ns        0.029 ns            4
lstringa<20> e;_cv                                                                                                  2.55 %          2.55 %             4
lstringa<40> e;_mean                                                                                                1.15 ns         1.15 ns            4
lstringa<40> e;_median                                                                                              1.15 ns         1.15 ns            4
lstringa<40> e;_stddev                                                                                             0.043 ns        0.043 ns            4
lstringa<40> e;_cv                                                                                                  3.70 %          3.70 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              1.85 ns         1.85 ns            4
std::string e      = "Test text";_median                                                                            1.83 ns         1.83 ns            4
std::string e      = "Test text";_stddev                                                                           0.060 ns        0.060 ns            4
std::string e      = "Test text";_cv                                                                                3.26 %          3.26 %             4
std::string_view e = "Test text";_mean                                                                             0.760 ns        0.760 ns            4
std::string_view e = "Test text";_median                                                                           0.762 ns        0.762 ns            4
std::string_view e = "Test text";_stddev                                                                           0.018 ns        0.018 ns            4
std::string_view e = "Test text";_cv                                                                                2.33 %          2.33 %             4
ssa e              = "Test text";_mean                                                                             0.380 ns        0.380 ns            4
ssa e              = "Test text";_median                                                                           0.377 ns        0.377 ns            4
ssa e              = "Test text";_stddev                                                                           0.014 ns        0.014 ns            4
ssa e              = "Test text";_cv                                                                                3.74 %          3.74 %             4
stringa e          = "Test text";_mean                                                                              1.13 ns         1.13 ns            4
stringa e          = "Test text";_median                                                                            1.11 ns         1.11 ns            4
stringa e          = "Test text";_stddev                                                                           0.044 ns        0.044 ns            4
stringa e          = "Test text";_cv                                                                                3.87 %          3.87 %             4
lstringa<20> e     = "Test text";_mean                                                                              1.91 ns         1.91 ns            4
lstringa<20> e     = "Test text";_median                                                                            1.86 ns         1.86 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.110 ns        0.110 ns            4
lstringa<20> e     = "Test text";_cv                                                                                5.77 %          5.77 %             4
lstringa<40> e     = "Test text";_mean                                                                              1.83 ns         1.83 ns            4
lstringa<40> e     = "Test text";_median                                                                            1.81 ns         1.81 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.037 ns        0.037 ns            4
lstringa<40> e     = "Test text";_cv                                                                                2.04 %          2.04 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         21.7 ns         21.7 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       21.4 ns         21.4 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                      0.673 ns        0.673 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           3.10 %          3.10 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                        0.735 ns        0.735 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                      0.735 ns        0.735 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.009 ns        0.009 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           1.26 %          1.26 %             4
ssa e              = "123456789012345678901234567890";_mean                                                        0.383 ns        0.383 ns            4
ssa e              = "123456789012345678901234567890";_median                                                      0.386 ns        0.386 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.015 ns        0.015 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           3.80 %          3.80 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         1.10 ns         1.10 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.014 ns        0.014 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           1.29 %          1.29 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         21.0 ns         21.0 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       21.0 ns         21.0 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.446 ns        0.446 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           2.13 %          2.13 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         2.59 ns         2.59 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       2.58 ns         2.58 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.055 ns        0.055 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           2.14 %          2.14 %             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                                                                   5.27 ns         5.27 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 5.24 ns         5.24 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.167 ns        0.167 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     3.16 %          3.16 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                  0.383 ns        0.383 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                0.382 ns        0.382 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.014 ns        0.014 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     3.62 %          3.62 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                  0.376 ns        0.376 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                0.376 ns        0.376 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.008 ns        0.008 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     2.02 %          2.02 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   1.11 ns         1.11 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 1.10 ns         1.10 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.015 ns        0.015 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     1.36 %          1.36 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.50 ns         1.50 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.48 ns         1.48 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.050 ns        0.050 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     3.37 %          3.37 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.52 ns         1.52 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.53 ns         1.53 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.029 ns        0.029 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     1.89 %          1.89 %             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                                              19.1 ns         19.1 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            19.1 ns         19.1 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                           0.224 ns        0.224 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                1.17 %          1.17 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.752 ns        0.752 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.752 ns        0.752 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.012 ns        0.012 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                1.63 %          1.63 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.375 ns        0.375 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.371 ns        0.371 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.010 ns        0.010 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                2.54 %          2.54 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.11 ns         1.11 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.12 ns         1.12 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.018 ns        0.018 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.62 %          1.62 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              21.5 ns         21.5 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            21.8 ns         21.8 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.961 ns        0.961 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                4.47 %          4.47 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.61 ns         4.61 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            4.61 ns         4.61 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.145 ns        0.145 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                3.15 %          3.15 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
sz::string::find;_mean                                                                                              95.0 ns         95.0 ns            4
sz::string::find;_median                                                                                            94.5 ns         94.5 ns            4
sz::string::find;_stddev                                                                                            1.76 ns         1.76 ns            4
sz::string::find;_cv                                                                                                1.85 %          1.85 %             4
std::string::find;_mean                                                                                             7.29 ns         7.29 ns            4
std::string::find;_median                                                                                           7.30 ns         7.30 ns            4
std::string::find;_stddev                                                                                          0.180 ns        0.180 ns            4
std::string::find;_cv                                                                                               2.47 %          2.47 %             4
std::string_view::find;_mean                                                                                        7.54 ns         7.54 ns            4
std::string_view::find;_median                                                                                      7.52 ns         7.52 ns            4
std::string_view::find;_stddev                                                                                     0.298 ns        0.298 ns            4
std::string_view::find;_cv                                                                                          3.95 %          3.95 %             4
ssa::find;_mean                                                                                                     7.60 ns         7.60 ns            4
ssa::find;_median                                                                                                   7.44 ns         7.44 ns            4
ssa::find;_stddev                                                                                                  0.754 ns        0.754 ns            4
ssa::find;_cv                                                                                                       9.92 %          9.92 %             4
stringa::find;_mean                                                                                                 8.42 ns         8.42 ns            4
stringa::find;_median                                                                                               8.08 ns         8.08 ns            4
stringa::find;_stddev                                                                                              0.844 ns        0.844 ns            4
stringa::find;_cv                                                                                                  10.03 %         10.03 %             4
lstringa<20>::find;_mean                                                                                            6.84 ns         6.84 ns            4
lstringa<20>::find;_median                                                                                          6.79 ns         6.79 ns            4
lstringa<20>::find;_stddev                                                                                         0.205 ns        0.205 ns            4
lstringa<20>::find;_cv                                                                                              2.99 %          2.99 %             4
lstringa<40>::find;_mean                                                                                            6.91 ns         6.91 ns            4
lstringa<40>::find;_median                                                                                          6.81 ns         6.81 ns            4
lstringa<40>::find;_stddev                                                                                         0.241 ns        0.241 ns            4
lstringa<40>::find;_cv                                                                                              3.49 %          3.49 %             4
-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
std::string copy{str_with_len_N};/15_mean                                                                           5.95 ns         5.95 ns            4
std::string copy{str_with_len_N};/15_median                                                                         5.81 ns         5.81 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.415 ns        0.415 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             6.98 %          6.98 %             4
std::string copy{str_with_len_N};/16_mean                                                                           23.3 ns         23.3 ns            4
std::string copy{str_with_len_N};/16_median                                                                         23.2 ns         23.2 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                        0.626 ns        0.626 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             2.69 %          2.69 %             4
std::string copy{str_with_len_N};/23_mean                                                                           23.8 ns         23.8 ns            4
std::string copy{str_with_len_N};/23_median                                                                         24.0 ns         24.0 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                        0.431 ns        0.431 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             1.81 %          1.81 %             4
std::string copy{str_with_len_N};/24_mean                                                                           23.5 ns         23.5 ns            4
std::string copy{str_with_len_N};/24_median                                                                         23.5 ns         23.5 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                        0.728 ns        0.728 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             3.10 %          3.10 %             4
std::string copy{str_with_len_N};/32_mean                                                                           24.0 ns         24.0 ns            4
std::string copy{str_with_len_N};/32_median                                                                         23.9 ns         23.9 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                         1.25 ns         1.25 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             5.20 %          5.20 %             4
std::string copy{str_with_len_N};/64_mean                                                                           23.1 ns         23.1 ns            4
std::string copy{str_with_len_N};/64_median                                                                         23.2 ns         23.2 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                        0.747 ns        0.747 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             3.23 %          3.23 %             4
std::string copy{str_with_len_N};/128_mean                                                                          25.3 ns         25.3 ns            4
std::string copy{str_with_len_N};/128_median                                                                        24.9 ns         24.9 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                       0.946 ns        0.946 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            3.74 %          3.74 %             4
std::string copy{str_with_len_N};/256_mean                                                                          31.4 ns         31.4 ns            4
std::string copy{str_with_len_N};/256_median                                                                        31.3 ns         31.3 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                       0.707 ns        0.707 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            2.25 %          2.25 %             4
std::string copy{str_with_len_N};/512_mean                                                                          28.8 ns         28.8 ns            4
std::string copy{str_with_len_N};/512_median                                                                        28.7 ns         28.7 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                       0.303 ns        0.303 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            1.05 %          1.05 %             4
std::string copy{str_with_len_N};/1024_mean                                                                         34.9 ns         34.9 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       34.5 ns         34.5 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       2.42 ns         2.42 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           6.94 %          6.94 %             4
std::string copy{str_with_len_N};/2048_mean                                                                         81.2 ns         81.2 ns            4
std::string copy{str_with_len_N};/2048_median                                                                       76.7 ns         76.7 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       9.70 ns         9.70 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                          11.95 %         11.95 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          120 ns          120 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        118 ns          118 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       5.41 ns         5.41 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           4.52 %          4.52 %             4
stringa copy{str_with_len_N};/15_mean                                                                               1.09 ns         1.09 ns            4
stringa copy{str_with_len_N};/15_median                                                                             1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.008 ns        0.008 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 0.71 %          0.71 %             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                                                                            0.007 ns        0.007 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 0.65 %          0.65 %             4
stringa copy{str_with_len_N};/23_mean                                                                               1.12 ns         1.12 ns            4
stringa copy{str_with_len_N};/23_median                                                                             1.10 ns         1.10 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.045 ns        0.045 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 3.97 %          3.97 %             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                                                                            0.187 ns        0.187 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 1.16 %          1.16 %             4
stringa copy{str_with_len_N};/32_mean                                                                               16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_median                                                                             16.0 ns         16.0 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.062 ns        0.062 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 0.39 %          0.39 %             4
stringa copy{str_with_len_N};/64_mean                                                                               16.3 ns         16.3 ns            4
stringa copy{str_with_len_N};/64_median                                                                             16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.232 ns        0.232 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 1.43 %          1.43 %             4
stringa copy{str_with_len_N};/128_mean                                                                              16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/128_median                                                                            16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.092 ns        0.092 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.57 %          0.57 %             4
stringa copy{str_with_len_N};/256_mean                                                                              16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/256_median                                                                            16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.032 ns        0.032 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                0.20 %          0.20 %             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                                                                           0.066 ns        0.066 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                0.41 %          0.41 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             16.2 ns         16.2 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                                                                          0.226 ns        0.226 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               1.40 %          1.40 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             16.2 ns         16.2 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           16.1 ns         16.1 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                          0.216 ns        0.216 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                               1.34 %          1.34 %             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                                                                          0.013 ns        0.013 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               0.08 %          0.08 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.52 ns         1.52 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        1.52 ns         1.52 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.053 ns        0.053 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            3.52 %          3.52 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          4.83 ns         4.83 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        4.82 ns         4.82 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.097 ns        0.097 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            2.02 %          2.02 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          4.81 ns         4.81 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        4.82 ns         4.82 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.084 ns        0.084 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            1.75 %          1.75 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          25.0 ns         25.0 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        25.0 ns         25.0 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                       0.224 ns        0.224 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            0.90 %          0.90 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          25.1 ns         25.1 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        24.9 ns         24.9 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                       0.667 ns        0.667 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            2.66 %          2.66 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          27.4 ns         27.4 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        27.6 ns         27.6 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                       0.726 ns        0.726 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            2.65 %          2.65 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         27.1 ns         27.1 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       27.1 ns         27.1 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                      0.262 ns        0.262 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           0.97 %          0.97 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         28.1 ns         28.1 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                                                                      0.652 ns        0.652 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           2.32 %          2.32 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         30.7 ns         30.7 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       30.8 ns         30.8 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                      0.352 ns        0.352 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           1.15 %          1.15 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                        52.9 ns         52.9 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                      52.8 ns         52.8 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                     0.866 ns        0.866 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          1.64 %          1.64 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                        67.6 ns         67.6 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                      66.7 ns         66.7 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      4.85 ns         4.85 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          7.17 %          7.17 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                        87.8 ns         87.8 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                      88.1 ns         88.1 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      1.92 ns         1.92 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          2.18 %          2.18 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.58 ns         1.58 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       1.51 ns         1.51 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.169 ns        0.169 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                          10.70 %         10.70 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         4.90 ns         4.90 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       4.88 ns         4.88 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.099 ns        0.099 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           2.03 %          2.03 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         4.83 ns         4.83 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       4.84 ns         4.84 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.022 ns        0.022 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           0.45 %          0.45 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         4.78 ns         4.78 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       4.81 ns         4.81 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.301 ns        0.301 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           6.30 %          6.30 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         4.59 ns         4.59 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       4.55 ns         4.55 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.096 ns        0.096 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           2.09 %          2.09 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         6.15 ns         6.15 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       6.15 ns         6.15 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.197 ns        0.197 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           3.20 %          3.20 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        7.02 ns         7.02 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      7.05 ns         7.05 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.188 ns        0.188 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          2.68 %          2.68 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        8.43 ns         8.43 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      8.19 ns         8.19 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.790 ns        0.790 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          9.37 %          9.37 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        11.5 ns         11.5 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      11.4 ns         11.4 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.333 ns        0.333 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          2.89 %          2.89 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                       57.0 ns         57.0 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                     55.7 ns         55.7 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     3.83 ns         3.83 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         6.72 %          6.72 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                       65.8 ns         65.8 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                     65.7 ns         65.7 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                    0.865 ns        0.865 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         1.31 %          1.31 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                       92.2 ns         92.2 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                     93.6 ns         93.6 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     4.12 ns         4.12 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         4.47 %          4.47 %             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                                        27.1 ns         27.1 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.449 ns        0.449 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            1.65 %          1.65 %             4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_mean                     13.5 ns         13.5 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_median                   13.5 ns         13.5 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.528 ns        0.528 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       3.91 %          3.91 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              9.58 ns         9.58 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            9.52 ns         9.52 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.263 ns        0.263 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                2.75 %          2.75 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  9.54 ns         9.54 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                9.59 ns         9.59 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.236 ns        0.236 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    2.48 %          2.48 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         9.49 ns         9.49 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       9.31 ns         9.31 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.465 ns        0.465 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           4.90 %          4.90 %             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                                             24.8 ns         24.8 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           24.8 ns         24.8 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                          0.824 ns        0.824 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               3.32 %          3.32 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        9.45 ns         9.45 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      9.38 ns         9.38 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.239 ns        0.239 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          2.53 %          2.53 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 7.81 ns         7.81 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               7.78 ns         7.78 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.330 ns        0.330 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   4.23 %          4.23 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     7.67 ns         7.67 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   7.78 ns         7.78 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.286 ns        0.286 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       3.72 %          3.72 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            7.71 ns         7.71 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          7.69 ns         7.69 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.328 ns        0.328 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              4.25 %          4.25 %             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                                       30.3 ns         30.3 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     30.1 ns         30.1 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                    0.851 ns        0.851 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         2.81 %          2.81 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        11.3 ns         11.3 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      11.3 ns         11.3 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.208 ns        0.208 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          1.84 %          1.84 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  13.1 ns         13.1 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                13.2 ns         13.2 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.259 ns        0.259 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    1.97 %          1.97 %             4
-----  Convert to double '1234.567e10'  ---------/repeats:1                                                        0.000 ns        0.000 ns   1000000000000
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_mean                                   65.5 ns         65.5 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 65.0 ns         65.0 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                 1.42 ns         1.42 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     2.17 %          2.17 %             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                     23.9 ns         23.9 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                    0.612 ns        0.612 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         2.53 %          2.53 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             26.4 ns         26.4 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           26.1 ns         26.1 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.723 ns        0.723 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               2.74 %          2.74 %             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                                                          1396 ns         1396 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        1384 ns         1384 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        37.7 ns         37.7 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.70 %          2.70 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                 375 ns          375 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                               375 ns          375 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              2.98 ns         2.98 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  0.79 %          0.79 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 369 ns          369 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               368 ns          368 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              7.58 ns         7.58 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  2.06 %          2.06 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               233 ns          233 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             227 ns          227 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            14.6 ns         14.6 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                6.29 %          6.29 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               238 ns          238 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             232 ns          232 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            14.5 ns         14.5 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                6.08 %          6.08 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              163 ns          163 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            163 ns          163 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                           3.37 ns         3.37 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               2.06 %          2.06 %             4
-- Append string of 16 bytes and const literal of 16 bytes 32 times, 1024 total length --/repeats:1                0.000 ns        0.000 ns   1000000000000
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_mean                                               1370 ns         1370 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             1365 ns         1365 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             14.5 ns         14.5 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 1.06 %          1.06 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      1302 ns         1302 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    1290 ns         1290 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    50.8 ns         50.8 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        3.90 %          3.90 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       415 ns          415 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     411 ns          411 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    17.4 ns         17.4 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        4.19 %          4.19 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     339 ns          339 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   337 ns          337 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  13.9 ns         13.9 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      4.11 %          4.11 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     265 ns          265 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   262 ns          262 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  8.11 ns         8.11 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      3.06 %          3.06 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    205 ns          205 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  203 ns          203 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 8.77 ns         8.77 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     4.28 %          4.28 %             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                                  123086 ns       123086 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                121925 ns       121925 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                  4582 ns         4582 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      3.72 %          3.72 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          73997 ns        73997 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        74090 ns        74090 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         3231 ns         3231 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             4.37 %          4.37 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          46351 ns        46351 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        45726 ns        45726 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         3473 ns         3473 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             7.49 %          7.49 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        27970 ns        27970 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      27572 ns        27572 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       1937 ns         1937 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           6.92 %          6.92 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        19316 ns        19316 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      19419 ns        19419 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       3163 ns         3163 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          16.37 %         16.37 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       15641 ns        15641 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     15531 ns        15531 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       399 ns          399 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          2.55 %          2.55 %             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                                                        1388 ns         1388 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      1395 ns         1395 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      43.1 ns         43.1 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          3.11 %          3.11 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               1441 ns         1441 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             1446 ns         1446 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             39.6 ns         39.6 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 2.75 %          2.75 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               500 ns          500 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             502 ns          502 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            17.1 ns         17.1 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                3.42 %          3.42 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              401 ns          401 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            398 ns          398 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           15.8 ns         15.8 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               3.93 %          3.93 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              370 ns          370 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            365 ns          365 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           11.1 ns         11.1 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               3.01 %          3.01 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             302 ns          302 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           295 ns          295 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          18.1 ns         18.1 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              6.00 %          6.00 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                      3023 ns         3023 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                    2970 ns         2970 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                     134 ns          134 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        4.44 %          4.44 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                     443 ns          443 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                   437 ns          437 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  15.0 ns         15.0 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      3.39 %          3.39 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      1337 ns         1337 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    1329 ns         1329 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    17.5 ns         17.5 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.31 %          1.31 %             4
std::string str = std::format("test = {} times", k);_mean                                                           1174 ns         1174 ns            4
std::string str = std::format("test = {} times", k);_median                                                         1122 ns         1122 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                          127 ns          127 ns            4
std::string str = std::format("test = {} times", k);_cv                                                            10.83 %         10.84 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             1348 ns         1348 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           1347 ns         1347 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           17.7 ns         17.7 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               1.31 %          1.31 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                             984 ns          984 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                           982 ns          982 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          21.0 ns         21.0 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              2.14 %          2.14 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     286 ns          286 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   281 ns          281 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  11.9 ns         11.9 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      4.16 %          4.16 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    129 ns          129 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  129 ns          129 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 3.83 ns         3.83 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     2.97 %          2.97 %             4
stringa str = "test = " + k + " times";_mean                                                                         133 ns          133 ns            4
stringa str = "test = " + k + " times";_median                                                                       134 ns          134 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      7.19 ns         7.19 ns            4
stringa str = "test = " + k + " times";_cv                                                                          5.41 %          5.41 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        259 ns          259 ns            4
std::string::find + substr + std::strtol_median                                                                      258 ns          258 ns            4
std::string::find + substr + std::strtol_stddev                                                                     4.42 ns         4.42 ns            4
std::string::find + substr + std::strtol_cv                                                                         1.70 %          1.70 %             4
ssa::splitter + ssa::as_int_mean                                                                                     157 ns          157 ns            4
ssa::splitter + ssa::as_int_median                                                                                   158 ns          158 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  5.14 ns         5.14 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      3.27 %          3.27 %             4
ssa::splitf + functor_mean                                                                                           210 ns          210 ns            4
ssa::splitf + functor_median                                                                                         210 ns          210 ns            4
ssa::splitf + functor_stddev                                                                                        2.75 ns         2.75 ns            4
ssa::splitf + functor_cv                                                                                            1.31 %          1.31 %             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                                               881 ns          881 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                             888 ns          888 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            55.0 ns         55.0 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                6.24 %          6.24 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2480 ns         2480 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2434 ns         2434 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                      110 ns          110 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         4.43 %          4.43 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     1093 ns         1093 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   1085 ns         1085 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   48.4 ns         48.4 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       4.42 %          4.42 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1265 ns         1265 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1260 ns         1260 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   12.5 ns         12.5 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       0.99 %          0.99 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1114 ns         1114 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1091 ns         1091 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   52.6 ns         52.6 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       4.72 %          4.72 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1098 ns         1098 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1098 ns         1098 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     14.2 ns         14.2 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         1.29 %          1.29 %             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                          840 ns          840 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         21.4 ns         21.4 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             2.56 %          2.56 %             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                                         162 ns          162 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       160 ns          160 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      7.14 ns         7.14 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          4.41 %          4.41 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  321 ns          321 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                320 ns          320 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               3.17 ns         3.17 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   0.99 %          0.99 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                159 ns          159 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              159 ns          159 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             2.16 ns         2.16 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 1.36 %          1.36 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                181 ns          181 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              181 ns          181 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             4.62 ns         4.62 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 2.56 %          2.56 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                293 ns          293 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              289 ns          289 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             11.2 ns         11.2 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 3.83 %          3.83 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  130 ns          130 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                130 ns          130 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               3.15 ns         3.15 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   2.42 %          2.42 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      139 ns          139 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    139 ns          139 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   1.23 ns         1.23 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       0.88 %          0.88 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            153 ns          153 ns            4
replace bb to ---- in std::string|64_median                                                                          153 ns          153 ns            4
replace bb to ---- in std::string|64_stddev                                                                         1.39 ns         1.39 ns            4
replace bb to ---- in std::string|64_cv                                                                             0.91 %          0.91 %             4
replace bb to ---- in std::string|256_mean                                                                           553 ns          553 ns            4
replace bb to ---- in std::string|256_median                                                                         553 ns          553 ns            4
replace bb to ---- in std::string|256_stddev                                                                        4.38 ns         4.38 ns            4
replace bb to ---- in std::string|256_cv                                                                            0.79 %          0.79 %             4
replace bb to ---- in std::string|512_mean                                                                          1093 ns         1093 ns            4
replace bb to ---- in std::string|512_median                                                                        1092 ns         1092 ns            4
replace bb to ---- in std::string|512_stddev                                                                        37.2 ns         37.2 ns            4
replace bb to ---- in std::string|512_cv                                                                            3.40 %          3.40 %             4
replace bb to ---- in std::string|1024_mean                                                                         2427 ns         2427 ns            4
replace bb to ---- in std::string|1024_median                                                                       2419 ns         2419 ns            4
replace bb to ---- in std::string|1024_stddev                                                                        161 ns          161 ns            4
replace bb to ---- in std::string|1024_cv                                                                           6.64 %          6.64 %             4
replace bb to ---- in std::string|2048_mean                                                                         5988 ns         5988 ns            4
replace bb to ---- in std::string|2048_median                                                                       6061 ns         6061 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        314 ns          314 ns            4
replace bb to ---- in std::string|2048_cv                                                                           5.24 %          5.24 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            129 ns          129 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          130 ns          130 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         4.86 ns         4.86 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             3.76 %          3.76 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           433 ns          433 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         423 ns          423 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        20.6 ns         20.6 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            4.75 %          4.75 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                           786 ns          786 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                         786 ns          786 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        4.40 ns         4.40 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            0.56 %          0.56 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         1611 ns         1611 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       1566 ns         1566 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                        110 ns          110 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           6.83 %          6.84 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3063 ns         3063 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3044 ns         3044 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                       50.7 ns         50.7 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           1.65 %          1.65 %             4
replace bb to ---- by init stringa|64_mean                                                                          91.6 ns         91.6 ns            4
replace bb to ---- by init stringa|64_median                                                                        90.3 ns         90.3 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        3.02 ns         3.02 ns            4
replace bb to ---- by init stringa|64_cv                                                                            3.29 %          3.29 %             4
replace bb to ---- by init stringa|256_mean                                                                          309 ns          309 ns            4
replace bb to ---- by init stringa|256_median                                                                        308 ns          308 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       4.47 ns         4.46 ns            4
replace bb to ---- by init stringa|256_cv                                                                           1.45 %          1.45 %             4
replace bb to ---- by init stringa|512_mean                                                                          700 ns          700 ns            4
replace bb to ---- by init stringa|512_median                                                                        699 ns          699 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       8.78 ns         8.78 ns            4
replace bb to ---- by init stringa|512_cv                                                                           1.25 %          1.25 %             4
replace bb to ---- by init stringa|1024_mean                                                                        1592 ns         1592 ns            4
replace bb to ---- by init stringa|1024_median                                                                      1578 ns         1578 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      64.9 ns         64.9 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          4.07 %          4.07 %             4
replace bb to ---- by init stringa|2048_mean                                                                        3230 ns         3230 ns            4
replace bb to ---- by init stringa|2048_median                                                                      3224 ns         3224 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                      85.7 ns         85.7 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          2.65 %          2.65 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              107 ns          107 ns            4
replace bb to -- in std::string|64_median                                                                            107 ns          107 ns            4
replace bb to -- in std::string|64_stddev                                                                           1.62 ns         1.62 ns            4
replace bb to -- in std::string|64_cv                                                                               1.51 %          1.51 %             4
replace bb to -- in std::string|256_mean                                                                             376 ns          376 ns            4
replace bb to -- in std::string|256_median                                                                           373 ns          373 ns            4
replace bb to -- in std::string|256_stddev                                                                          5.84 ns         5.84 ns            4
replace bb to -- in std::string|256_cv                                                                              1.56 %          1.56 %             4
replace bb to -- in std::string|512_mean                                                                             745 ns          745 ns            4
replace bb to -- in std::string|512_median                                                                           748 ns          748 ns            4
replace bb to -- in std::string|512_stddev                                                                          28.9 ns         28.9 ns            4
replace bb to -- in std::string|512_cv                                                                              3.88 %          3.88 %             4
replace bb to -- in std::string|1024_mean                                                                           1481 ns         1481 ns            4
replace bb to -- in std::string|1024_median                                                                         1458 ns         1458 ns            4
replace bb to -- in std::string|1024_stddev                                                                         84.5 ns         84.5 ns            4
replace bb to -- in std::string|1024_cv                                                                             5.71 %          5.71 %             4
replace bb to -- in std::string|2048_mean                                                                           2855 ns         2855 ns            4
replace bb to -- in std::string|2048_median                                                                         2832 ns         2832 ns            4
replace bb to -- in std::string|2048_stddev                                                                         60.9 ns         60.9 ns            4
replace bb to -- in std::string|2048_cv                                                                             2.13 %          2.13 %             4
replace bb to -- in lstringa<8>|64_mean                                                                             94.5 ns         94.5 ns            4
replace bb to -- in lstringa<8>|64_median                                                                           93.6 ns         93.6 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           2.81 ns         2.81 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               2.97 %          2.97 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             290 ns          290 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           288 ns          288 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          6.24 ns         6.24 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              2.15 %          2.15 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             554 ns          554 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           544 ns          544 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          26.7 ns         26.7 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              4.81 %          4.81 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1047 ns         1047 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1045 ns         1045 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                         11.3 ns         11.3 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             1.08 %          1.08 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           2056 ns         2056 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         2069 ns         2069 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                         61.2 ns         61.2 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             2.98 %          2.98 %             4
replace bb to -- by init stringa|64_mean                                                                            76.9 ns         76.9 ns            4
replace bb to -- by init stringa|64_median                                                                          76.2 ns         76.2 ns            4
replace bb to -- by init stringa|64_stddev                                                                          3.78 ns         3.78 ns            4
replace bb to -- by init stringa|64_cv                                                                              4.92 %          4.92 %             4
replace bb to -- by init stringa|256_mean                                                                            238 ns          238 ns            4
replace bb to -- by init stringa|256_median                                                                          238 ns          238 ns            4
replace bb to -- by init stringa|256_stddev                                                                         4.83 ns         4.83 ns            4
replace bb to -- by init stringa|256_cv                                                                             2.03 %          2.03 %             4
replace bb to -- by init stringa|512_mean                                                                            428 ns          428 ns            4
replace bb to -- by init stringa|512_median                                                                          426 ns          426 ns            4
replace bb to -- by init stringa|512_stddev                                                                         8.94 ns         8.94 ns            4
replace bb to -- by init stringa|512_cv                                                                             2.09 %          2.09 %             4
replace bb to -- by init stringa|1024_mean                                                                           858 ns          858 ns            4
replace bb to -- by init stringa|1024_median                                                                         861 ns          861 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        22.4 ns         22.4 ns            4
replace bb to -- by init stringa|1024_cv                                                                            2.61 %          2.61 %             4
replace bb to -- by init stringa|2048_mean                                                                          1634 ns         1635 ns            4
replace bb to -- by init stringa|2048_median                                                                        1627 ns         1627 ns            4
replace bb to -- by init stringa|2048_stddev                                                                        36.2 ns         36.2 ns            4
replace bb to -- by init stringa|2048_cv                                                                            2.22 %          2.22 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3603351 ns      3603366 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               3610108 ns      3610124 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                 22831 ns        22833 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      0.63 %          0.63 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         3597828 ns      3597841 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       3542774 ns      3542788 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                        239979 ns       239977 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              6.67 %          6.67 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3647053 ns      3647047 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3660410 ns      3660384 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     41508 ns        41506 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.14 %          1.14 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    4111005 ns      4111018 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  4142060 ns      4142073 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                    92244 ns        92245 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         2.24 %          2.24 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                               674 ns          674 ns            4
Build func full name std::string;_median                                                                             674 ns          674 ns            4
Build func full name std::string;_stddev                                                                            10.2 ns         10.2 ns            4
Build func full name std::string;_cv                                                                                1.51 %          1.51 %             4
Build func full name std::string 1;_mean                                                                             795 ns          795 ns            4
Build func full name std::string 1;_median                                                                           795 ns          795 ns            4
Build func full name std::string 1;_stddev                                                                          40.7 ns         40.7 ns            4
Build func full name std::string 1;_cv                                                                              5.12 %          5.12 %             4
Build func full name std::stream;_mean                                                                              2574 ns         2574 ns            4
Build func full name std::stream;_median                                                                            2553 ns         2553 ns            4
Build func full name std::stream;_stddev                                                                            47.4 ns         47.4 ns            4
Build func full name std::stream;_cv                                                                                1.84 %          1.84 %             4
Build func full name stringa;_mean                                                                                   485 ns          485 ns            4
Build func full name stringa;_median                                                                                 477 ns          477 ns            4
Build func full name stringa;_stddev                                                                                21.3 ns         21.3 ns            4
Build func full name stringa;_cv                                                                                    4.40 %          4.40 %             4
Build func full name stringa 1;_mean                                                                                 608 ns          608 ns            4
Build func full name stringa 1;_median                                                                               610 ns          610 ns            4
Build func full name stringa 1;_stddev                                                                              9.58 ns         9.58 ns            4
Build func full name stringa 1;_cv                                                                                  1.58 %          1.58 %             4
-----  Make Upper  ---------/repeats:1                                                                             0.000 ns        0.000 ns   1000000000000
To upper case std::wstring_mean                                                                                      151 ns          151 ns            4
To upper case std::wstring_median                                                                                    151 ns          151 ns            4
To upper case std::wstring_stddev                                                                                   1.97 ns         1.97 ns            4
To upper case std::wstring_cv                                                                                       1.30 %          1.30 %             4
To upper case lstringw<15>_mean                                                                                     42.7 ns         42.7 ns            4
To upper case lstringw<15>_median                                                                                   42.7 ns         42.7 ns            4
To upper case lstringw<15>_stddev                                                                                  0.306 ns        0.306 ns            4
To upper case lstringw<15>_cv                                                                                       0.72 %          0.72 %             4
