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

2026-02-14T11:03:52+03:00
Running benchStr.exe
Run on (32 X 2494 MHz CPU s)
CPU Caches:
  L1 Data 32 KiB (x16)
  L1 Instruction 32 KiB (x16)
  L2 Unified 256 KiB (x16)
  L3 Unified 40960 KiB (x1)
--------------------------------------------------------------------------------------------------------------------------------------------------------
Benchmark                                                                                                              Time             CPU   Iterations
--------------------------------------------------------------------------------------------------------------------------------------------------------
-----  Concatenate email ---------/repeats:1                                                                       0.000 ns        0.000 ns   1000000000000
Concat email std::format_mean                                                                                        203 ns          203 ns            4
Concat email std::format_median                                                                                      202 ns          201 ns            4
Concat email std::format_stddev                                                                                     5.59 ns         4.19 ns            4
Concat email std::format_cv                                                                                         2.75 %          2.06 %             4
Concat email std::stringstream_mean                                                                                  792 ns          795 ns            4
Concat email std::stringstream_median                                                                                794 ns          788 ns            4
Concat email std::stringstream_stddev                                                                               19.8 ns         19.7 ns            4
Concat email std::stringstream_cv                                                                                   2.51 %          2.48 %             4
Concat email stringzilla append_mean                                                                                 268 ns          266 ns            4
Concat email stringzilla append_median                                                                               267 ns          268 ns            4
Concat email stringzilla append_stddev                                                                              6.46 ns         11.5 ns            4
Concat email stringzilla append_cv                                                                                  2.41 %          4.32 %             4
Concat email stringzilla concat_mean                                                                                 126 ns          126 ns            4
Concat email stringzilla concat_median                                                                               126 ns          126 ns            4
Concat email stringzilla concat_stddev                                                                              1.04 ns         1.40 ns            4
Concat email stringzilla concat_cv                                                                                  0.83 %          1.10 %             4
Concat email std::string append_mean                                                                                 189 ns          189 ns            4
Concat email std::string append_median                                                                               187 ns          188 ns            4
Concat email std::string append_stddev                                                                              8.95 ns         8.63 ns            4
Concat email std::string append_cv                                                                                  4.73 %          4.56 %             4
Concat email std::string by strexpr_mean                                                                             108 ns          107 ns            4
Concat email std::string by strexpr_median                                                                           107 ns          107 ns            4
Concat email std::string by strexpr_stddev                                                                          5.11 ns         4.46 ns            4
Concat email std::string by strexpr_cv                                                                              4.75 %          4.15 %             4
Concat email stringa_mean                                                                                           92.7 ns         92.1 ns            4
Concat email stringa_median                                                                                         91.9 ns         92.1 ns            4
Concat email stringa_stddev                                                                                         2.35 ns         3.42 ns            4
Concat email stringa_cv                                                                                             2.54 %          3.71 %             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                                                             273 ns          273 ns            4
Concat std::string and number by std to std::string_median                                                           273 ns          273 ns            4
Concat std::string and number by std to std::string_stddev                                                          3.27 ns         4.84 ns            4
Concat std::string and number by std to std::string_cv                                                              1.20 %          1.77 %             4
Concat std::string and number by StrExpr to std::string_mean                                                         152 ns          151 ns            4
Concat std::string and number by StrExpr to std::string_median                                                       152 ns          151 ns            4
Concat std::string and number by StrExpr to std::string_stddev                                                      3.63 ns         3.95 ns            4
Concat std::string and number by StrExpr to std::string_cv                                                          2.39 %          2.61 %             4
Concat stringa and number by StrExpr to simstr::stringa_mean                                                        70.1 ns         69.8 ns            4
Concat stringa and number by StrExpr to simstr::stringa_median                                                      70.2 ns         70.5 ns            4
Concat stringa and number by StrExpr to simstr::stringa_stddev                                                      2.78 ns         3.01 ns            4
Concat stringa and number by StrExpr to simstr::stringa_cv                                                          3.97 %          4.32 %             4
Concat stringa and number by e_concat to simstr::stringa_mean                                                       74.4 ns         74.6 ns            4
Concat stringa and number by e_concat to simstr::stringa_median                                                     75.3 ns         75.0 ns            4
Concat stringa and number by e_concat to simstr::stringa_stddev                                                     2.15 ns         2.19 ns            4
Concat stringa and number by e_concat to simstr::stringa_cv                                                         2.89 %          2.94 %             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                                             705 ns          706 ns            4
Concat std::string and format hex number and literal to std::string_median                                           708 ns          706 ns            4
Concat std::string and format hex number and literal to std::string_stddev                                          11.7 ns         10.1 ns            4
Concat std::string and format hex number and literal to std::string_cv                                              1.65 %          1.43 %             4
std::format std::string and hex number by literal to std::string_mean                                               1462 ns         1465 ns            4
std::format std::string and hex number by literal to std::string_median                                             1453 ns         1447 ns            4
std::format std::string and hex number by literal to std::string_stddev                                             42.2 ns         49.3 ns            4
std::format std::string and hex number by literal to std::string_cv                                                 2.89 %          3.37 %             4
Concat std::string and std::to_chars and string to std::string_mean                                                  189 ns          189 ns            4
Concat std::string and std::to_chars and string to std::string_median                                                189 ns          188 ns            4
Concat std::string and std::to_chars and string to std::string_stddev                                               5.14 ns         6.28 ns            4
Concat std::string and std::to_chars and string to std::string_cv                                                   2.71 %          3.31 %             4
Concat std::string and hex number and literal by StrExpr to std::string_mean                                        87.4 ns         87.6 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_median                                      87.7 ns         88.1 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_stddev                                      1.32 ns         1.67 ns            4
Concat std::string and hex number and literal by StrExpr to std::string_cv                                          1.51 %          1.91 %             4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_mean                                        77.7 ns         77.2 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_median                                      73.8 ns         73.2 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_stddev                                      9.46 ns         9.16 ns            4
Concat stringa and hex number and literal by StrExpr to simstr::stringa_cv                                         12.17 %         11.87 %             4
Concat stringa and hex number and literal by e_concat to simstr::stringa_mean                                       76.3 ns         76.7 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_median                                     76.2 ns         76.7 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_stddev                                     1.98 ns         2.01 ns            4
Concat stringa and hex number and literal by e_concat to simstr::stringa_cv                                         2.59 %          2.62 %             4
Subst stringa and hex number by e_subst literal to simstr::stringa_mean                                              152 ns          151 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_median                                            152 ns          152 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_stddev                                           2.08 ns         3.34 ns            4
Subst stringa and hex number by e_subst literal to simstr::stringa_cv                                               1.36 %          2.21 %             4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_mean                                                279 ns          279 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_median                                              278 ns          279 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_stddev                                             8.89 ns         13.1 ns            4
Subst stringa and hex number by e_vsubst stra to simstr::stringa_cv                                                 3.19 %          4.68 %             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                                                              660 ns          656 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_median                                                            654 ns          656 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_stddev                                                           17.1 ns         22.8 ns            4
"abcdefghihklmopqr "_ss + i / 0x8a010_fmt + " end"_cv                                                               2.59 %          3.47 %             4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_mean                                                            778 ns          776 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_median                                                          773 ns          767 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_stddev                                                         24.5 ns         30.2 ns            4
e_subst("abcdefghihklmopqr {} end", i / 0x8a010_fmt)_cv                                                             3.15 %          3.89 %             4
e_vsubst(pattern, i / 0x8a010_fmt)_mean                                                                             1061 ns         1062 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_median                                                                           1068 ns         1062 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_stddev                                                                           26.9 ns         31.5 ns            4
e_vsubst(pattern, i / 0x8a010_fmt)_cv                                                                               2.53 %          2.97 %             4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_mean                                                  1404 ns         1405 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_median                                                1405 ns         1413 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_stddev                                                44.2 ns         47.1 ns            4
fmt::format(FMT_COMPILE("abcdefghihklmopqr {:#010o} end"), i)_cv                                                    3.15 %          3.35 %             4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1355 ns         1346 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1352 ns         1353 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             27.2 ns         47.7 ns            4
fmt::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 2.01 %          3.54 %             4
std::format("abcdefghihklmopqr {:#010o} end", i)_mean                                                               1542 ns         1543 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_median                                                             1540 ns         1552 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_stddev                                                             29.8 ns         33.4 ns            4
std::format("abcdefghihklmopqr {:#010o} end", i)_cv                                                                 1.93 %          2.16 %             4
std::vformat(pattern, std::make_format_args(i))_mean                                                                1549 ns         1543 ns            4
std::vformat(pattern, std::make_format_args(i))_median                                                              1539 ns         1535 ns            4
std::vformat(pattern, std::make_format_args(i))_stddev                                                              31.6 ns         43.9 ns            4
std::vformat(pattern, std::make_format_args(i))_cv                                                                  2.04 %          2.84 %             4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_mean                  6785 ns         6801 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_median                6807 ns         6836 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_stddev                 182 ns          176 ns            4
strm << "abcdefghihklmopqr 0" << std::oct << std::setw(9) << std::setfill('0') << i << " end"_cv                    2.69 %          2.58 %             4
-----  Concatenate string + "Literal" ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
Concat std::string by std to std::string_mean                                                                       41.5 ns         41.5 ns            4
Concat std::string by std to std::string_median                                                                     41.3 ns         41.3 ns            4
Concat std::string by std to std::string_stddev                                                                     1.69 ns         1.55 ns            4
Concat std::string by std to std::string_cv                                                                         4.07 %          3.73 %             4
Concat std::string by StrExpr to std::string_mean                                                                   38.6 ns         38.1 ns            4
Concat std::string by StrExpr to std::string_median                                                                 38.6 ns         38.1 ns            4
Concat std::string by StrExpr to std::string_stddev                                                                 1.19 ns        0.740 ns            4
Concat std::string by StrExpr to std::string_cv                                                                     3.08 %          1.94 %             4
Concat stringa by StrExpr to stringa_mean                                                                           28.7 ns         28.6 ns            4
Concat stringa by StrExpr to stringa_median                                                                         28.7 ns         28.9 ns            4
Concat stringa by StrExpr to stringa_stddev                                                                        0.410 ns        0.628 ns            4
Concat stringa by StrExpr to stringa_cv                                                                             1.43 %          2.20 %             4
-----  Find three concatenated string in string_view -----/repeats:1                                               0.000 ns        0.000 ns   1000000000000
Find concat three std::string_mean                                                                                   205 ns          205 ns            4
Find concat three std::string_median                                                                                 204 ns          204 ns            4
Find concat three std::string_stddev                                                                                2.80 ns         2.27 ns            4
Find concat three std::string_cv                                                                                    1.36 %          1.10 %             4
Find concat three strexpr_mean                                                                                       118 ns          118 ns            4
Find concat three strexpr_median                                                                                     118 ns          118 ns            4
Find concat three strexpr_stddev                                                                                    1.98 ns         2.34 ns            4
Find concat three strexpr_cv                                                                                        1.68 %          1.98 %             4
Find concat three simstr_mean                                                                                       27.2 ns         27.3 ns            4
Find concat three simstr_median                                                                                     27.3 ns         27.3 ns            4
Find concat three simstr_stddev                                                                                    0.267 ns        0.362 ns            4
Find concat three simstr_cv                                                                                         0.98 %          1.33 %             4
Find concat three stringzilla string_mean                                                                            215 ns          214 ns            4
Find concat three stringzilla string_median                                                                          215 ns          212 ns            4
Find concat three stringzilla string_stddev                                                                         6.28 ns         4.67 ns            4
Find concat three stringzilla string_cv                                                                             2.92 %          2.19 %             4
-----  Build Type Name ---------/repeats:1                                                                         0.000 ns        0.000 ns   1000000000000
BuildTypeNameStr 0/0_mean                                                                                           8.48 ns         8.50 ns            4
BuildTypeNameStr 0/0_median                                                                                         8.34 ns         8.28 ns            4
BuildTypeNameStr 0/0_stddev                                                                                        0.433 ns        0.501 ns            4
BuildTypeNameStr 0/0_cv                                                                                             5.11 %          5.89 %             4
BuildTypeNameExp 0/0_mean                                                                                           7.64 ns         7.64 ns            4
BuildTypeNameExp 0/0_median                                                                                         7.48 ns         7.53 ns            4
BuildTypeNameExp 0/0_stddev                                                                                        0.470 ns        0.432 ns            4
BuildTypeNameExp 0/0_cv                                                                                             6.15 %          5.65 %             4
BuildTypeNameSim 0/0_mean                                                                                           7.75 ns         7.72 ns            4
BuildTypeNameSim 0/0_median                                                                                         7.73 ns         7.67 ns            4
BuildTypeNameSim 0/0_stddev                                                                                        0.190 ns        0.219 ns            4
BuildTypeNameSim 0/0_cv                                                                                             2.45 %          2.84 %             4
BuildTypeNameStr 10/10_mean                                                                                         59.6 ns         59.8 ns            4
BuildTypeNameStr 10/10_median                                                                                       59.9 ns         60.2 ns            4
BuildTypeNameStr 10/10_stddev                                                                                       1.68 ns         1.50 ns            4
BuildTypeNameStr 10/10_cv                                                                                           2.82 %          2.50 %             4
BuildTypeNameExp 10/10_mean                                                                                         33.3 ns         33.2 ns            4
BuildTypeNameExp 10/10_median                                                                                       33.6 ns         33.4 ns            4
BuildTypeNameExp 10/10_stddev                                                                                      0.948 ns         1.31 ns            4
BuildTypeNameExp 10/10_cv                                                                                           2.85 %          3.95 %             4
BuildTypeNameSim 10/10_mean                                                                                         25.6 ns         25.6 ns            4
BuildTypeNameSim 10/10_median                                                                                       25.5 ns         25.6 ns            4
BuildTypeNameSim 10/10_stddev                                                                                      0.498 ns        0.604 ns            4
BuildTypeNameSim 10/10_cv                                                                                           1.94 %          2.36 %             4
-----  Replace string by copy -----/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
Concat with replace str_mean                                                                                         308 ns          305 ns            4
Concat with replace str_median                                                                                       306 ns          303 ns            4
Concat with replace str_stddev                                                                                      5.60 ns         7.35 ns            4
Concat with replace str_cv                                                                                          1.82 %          2.41 %             4
Concat with replace exp_mean                                                                                         222 ns          222 ns            4
Concat with replace exp_median                                                                                       220 ns          220 ns            4
Concat with replace exp_stddev                                                                                      12.9 ns         12.3 ns            4
Concat with replace exp_cv                                                                                          5.81 %          5.53 %             4
-----  Create Empty Str ---------/repeats:1                                                                        0.000 ns        0.000 ns   1000000000000
std::string e;_mean                                                                                                 1.14 ns         1.14 ns            4
std::string e;_median                                                                                               1.12 ns         1.12 ns            4
std::string e;_stddev                                                                                              0.062 ns        0.054 ns            4
std::string e;_cv                                                                                                   5.40 %          4.74 %             4
std::string_view e;_mean                                                                                           0.372 ns        0.372 ns            4
std::string_view e;_median                                                                                         0.377 ns        0.377 ns            4
std::string_view e;_stddev                                                                                         0.016 ns        0.014 ns            4
std::string_view e;_cv                                                                                              4.26 %          3.89 %             4
ssa e;_mean                                                                                                        0.359 ns        0.357 ns            4
ssa e;_median                                                                                                      0.359 ns        0.357 ns            4
ssa e;_stddev                                                                                                      0.007 ns        0.010 ns            4
ssa e;_cv                                                                                                           1.97 %          2.90 %             4
stringa e;_mean                                                                                                    0.736 ns        0.737 ns            4
stringa e;_median                                                                                                  0.734 ns        0.732 ns            4
stringa e;_stddev                                                                                                  0.017 ns        0.026 ns            4
stringa e;_cv                                                                                                       2.24 %          3.55 %             4
lstringa<20> e;_mean                                                                                                1.11 ns         1.11 ns            4
lstringa<20> e;_median                                                                                              1.11 ns         1.12 ns            4
lstringa<20> e;_stddev                                                                                             0.020 ns        0.014 ns            4
lstringa<20> e;_cv                                                                                                  1.75 %          1.26 %             4
lstringa<40> e;_mean                                                                                                1.10 ns         1.10 ns            4
lstringa<40> e;_median                                                                                              1.11 ns         1.10 ns            4
lstringa<40> e;_stddev                                                                                             0.021 ns        0.012 ns            4
lstringa<40> e;_cv                                                                                                  1.91 %          1.10 %             4
-----  Create Str from short literal (9 symbols) --------/repeats:1                                                0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text";_mean                                                                              1.81 ns         1.81 ns            4
std::string e      = "Test text";_median                                                                            1.81 ns         1.80 ns            4
std::string e      = "Test text";_stddev                                                                           0.020 ns        0.058 ns            4
std::string e      = "Test text";_cv                                                                                1.11 %          3.17 %             4
std::string_view e = "Test text";_mean                                                                             0.734 ns        0.736 ns            4
std::string_view e = "Test text";_median                                                                           0.728 ns        0.725 ns            4
std::string_view e = "Test text";_stddev                                                                           0.021 ns        0.021 ns            4
std::string_view e = "Test text";_cv                                                                                2.80 %          2.84 %             4
ssa e              = "Test text";_mean                                                                             0.364 ns        0.364 ns            4
ssa e              = "Test text";_median                                                                           0.363 ns        0.364 ns            4
ssa e              = "Test text";_stddev                                                                           0.006 ns        0.005 ns            4
ssa e              = "Test text";_cv                                                                                1.62 %          1.33 %             4
stringa e          = "Test text";_mean                                                                              1.11 ns         1.11 ns            4
stringa e          = "Test text";_median                                                                            1.11 ns         1.11 ns            4
stringa e          = "Test text";_stddev                                                                           0.016 ns        0.014 ns            4
stringa e          = "Test text";_cv                                                                                1.40 %          1.27 %             4
lstringa<20> e     = "Test text";_mean                                                                              1.87 ns         1.87 ns            4
lstringa<20> e     = "Test text";_median                                                                            1.87 ns         1.88 ns            4
lstringa<20> e     = "Test text";_stddev                                                                           0.055 ns        0.048 ns            4
lstringa<20> e     = "Test text";_cv                                                                                2.96 %          2.58 %             4
lstringa<40> e     = "Test text";_mean                                                                              1.94 ns         1.93 ns            4
lstringa<40> e     = "Test text";_median                                                                            1.92 ns         1.90 ns            4
lstringa<40> e     = "Test text";_stddev                                                                           0.080 ns        0.059 ns            4
lstringa<40> e     = "Test text";_cv                                                                                4.11 %          3.07 %             4
-----  Create Str from long literal (30 symbols) ---------/repeats:1                                               0.000 ns        0.000 ns   1000000000000
std::string e      = "123456789012345678901234567890";_mean                                                         73.4 ns         73.2 ns            4
std::string e      = "123456789012345678901234567890";_median                                                       73.3 ns         73.2 ns            4
std::string e      = "123456789012345678901234567890";_stddev                                                      0.800 ns        0.000 ns            4
std::string e      = "123456789012345678901234567890";_cv                                                           1.09 %          0.00 %             4
std::string_view e = "123456789012345678901234567890";_mean                                                        0.750 ns        0.750 ns            4
std::string_view e = "123456789012345678901234567890";_median                                                      0.735 ns        0.732 ns            4
std::string_view e = "123456789012345678901234567890";_stddev                                                      0.035 ns        0.040 ns            4
std::string_view e = "123456789012345678901234567890";_cv                                                           4.65 %          5.34 %             4
ssa e              = "123456789012345678901234567890";_mean                                                        0.360 ns        0.361 ns            4
ssa e              = "123456789012345678901234567890";_median                                                      0.361 ns        0.361 ns            4
ssa e              = "123456789012345678901234567890";_stddev                                                      0.005 ns        0.007 ns            4
ssa e              = "123456789012345678901234567890";_cv                                                           1.33 %          1.81 %             4
stringa e          = "123456789012345678901234567890";_mean                                                         1.08 ns         1.07 ns            4
stringa e          = "123456789012345678901234567890";_median                                                       1.09 ns         1.07 ns            4
stringa e          = "123456789012345678901234567890";_stddev                                                      0.015 ns        0.010 ns            4
stringa e          = "123456789012345678901234567890";_cv                                                           1.41 %          0.98 %             4
lstringa<20> e     = "123456789012345678901234567890";_mean                                                         73.6 ns         73.2 ns            4
lstringa<20> e     = "123456789012345678901234567890";_median                                                       73.5 ns         73.2 ns            4
lstringa<20> e     = "123456789012345678901234567890";_stddev                                                      0.402 ns         1.42 ns            4
lstringa<20> e     = "123456789012345678901234567890";_cv                                                           0.55 %          1.94 %             4
lstringa<40> e     = "123456789012345678901234567890";_mean                                                         2.50 ns         2.48 ns            4
lstringa<40> e     = "123456789012345678901234567890";_median                                                       2.49 ns         2.48 ns            4
lstringa<40> e     = "123456789012345678901234567890";_stddev                                                      0.045 ns        0.032 ns            4
lstringa<40> e     = "123456789012345678901234567890";_cv                                                           1.80 %          1.30 %             4
-----  Create copy of Str with 9 symbols ---------/repeats:1                                                       0.000 ns        0.000 ns   1000000000000
std::string e      = "Test text"; auto c{e};_mean                                                                   1.82 ns         1.81 ns            4
std::string e      = "Test text"; auto c{e};_median                                                                 1.81 ns         1.80 ns            4
std::string e      = "Test text"; auto c{e};_stddev                                                                0.013 ns        0.021 ns            4
std::string e      = "Test text"; auto c{e};_cv                                                                     0.70 %          1.16 %             4
std::string_view e = "Test text"; auto c{e};_mean                                                                  0.363 ns        0.358 ns            4
std::string_view e = "Test text"; auto c{e};_median                                                                0.362 ns        0.360 ns            4
std::string_view e = "Test text"; auto c{e};_stddev                                                                0.005 ns        0.004 ns            4
std::string_view e = "Test text"; auto c{e};_cv                                                                     1.35 %          1.17 %             4
ssa e              = "Test text"; auto c{e};_mean                                                                  0.366 ns        0.367 ns            4
ssa e              = "Test text"; auto c{e};_median                                                                0.366 ns        0.365 ns            4
ssa e              = "Test text"; auto c{e};_stddev                                                                0.005 ns        0.008 ns            4
ssa e              = "Test text"; auto c{e};_cv                                                                     1.43 %          2.09 %             4
stringa e          = "Test text"; auto c{e};_mean                                                                   1.28 ns         1.29 ns            4
stringa e          = "Test text"; auto c{e};_median                                                                 1.28 ns         1.27 ns            4
stringa e          = "Test text"; auto c{e};_stddev                                                                0.028 ns        0.044 ns            4
stringa e          = "Test text"; auto c{e};_cv                                                                     2.21 %          3.45 %             4
lstringa<20> e     = "Test text"; auto c{e};_mean                                                                   1.50 ns         1.48 ns            4
lstringa<20> e     = "Test text"; auto c{e};_median                                                                 1.50 ns         1.49 ns            4
lstringa<20> e     = "Test text"; auto c{e};_stddev                                                                0.020 ns        0.030 ns            4
lstringa<20> e     = "Test text"; auto c{e};_cv                                                                     1.32 %          2.03 %             4
lstringa<40> e     = "Test text"; auto c{e};_mean                                                                   1.47 ns         1.47 ns            4
lstringa<40> e     = "Test text"; auto c{e};_median                                                                 1.47 ns         1.48 ns            4
lstringa<40> e     = "Test text"; auto c{e};_stddev                                                                0.044 ns        0.047 ns            4
lstringa<40> e     = "Test text"; auto c{e};_cv                                                                     3.02 %          3.21 %             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                                              75.8 ns         75.9 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_median                                            76.6 ns         76.4 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_stddev                                            2.37 ns         2.00 ns            4
std::string e      = "123456789012345678901234567890"; auto c{e};_cv                                                3.13 %          2.64 %             4
std::string_view e = "123456789012345678901234567890"; auto c{e};_mean                                             0.735 ns        0.737 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_median                                           0.738 ns        0.741 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_stddev                                           0.025 ns        0.030 ns            4
std::string_view e = "123456789012345678901234567890"; auto c{e};_cv                                                3.40 %          4.04 %             4
ssa e              = "123456789012345678901234567890"; auto c{e};_mean                                             0.361 ns        0.359 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_median                                           0.362 ns        0.357 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_stddev                                           0.007 ns        0.008 ns            4
ssa e              = "123456789012345678901234567890"; auto c{e};_cv                                                1.85 %          2.14 %             4
stringa e          = "123456789012345678901234567890"; auto c{e};_mean                                              1.82 ns         1.82 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_median                                            1.81 ns         1.82 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_stddev                                           0.030 ns        0.050 ns            4
stringa e          = "123456789012345678901234567890"; auto c{e};_cv                                                1.68 %          2.72 %             4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_mean                                              75.1 ns         75.0 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_median                                            74.9 ns         75.0 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_stddev                                            1.12 ns         1.42 ns            4
lstringa<20> e     = "123456789012345678901234567890"; auto c{e};_cv                                                1.50 %          1.90 %             4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_mean                                              4.73 ns         4.71 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_median                                            4.71 ns         4.74 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_stddev                                           0.122 ns        0.176 ns            4
lstringa<40> e     = "123456789012345678901234567890"; auto c{e};_cv                                                2.58 %          3.73 %             4
-----  Find 9 symbols text in end of 99 symbols text ---------/repeats:1                                           0.000 ns        0.000 ns   1000000000000
sz::string::find;_mean                                                                                              98.8 ns         98.9 ns            4
sz::string::find;_median                                                                                            97.9 ns         98.9 ns            4
sz::string::find;_stddev                                                                                            2.01 ns         3.15 ns            4
sz::string::find;_cv                                                                                                2.03 %          3.19 %             4
std::string::find;_mean                                                                                             39.3 ns         39.2 ns            4
std::string::find;_median                                                                                           39.3 ns         39.4 ns            4
std::string::find;_stddev                                                                                          0.447 ns        0.868 ns            4
std::string::find;_cv                                                                                               1.14 %          2.21 %             4
std::string_view::find;_mean                                                                                        52.1 ns         52.0 ns            4
std::string_view::find;_median                                                                                      52.0 ns         51.6 ns            4
std::string_view::find;_stddev                                                                                     0.931 ns        0.781 ns            4
std::string_view::find;_cv                                                                                          1.79 %          1.50 %             4
ssa::find;_mean                                                                                                     19.5 ns         19.4 ns            4
ssa::find;_median                                                                                                   19.5 ns         19.2 ns            4
ssa::find;_stddev                                                                                                  0.850 ns        0.735 ns            4
ssa::find;_cv                                                                                                       4.35 %          3.79 %             4
stringa::find;_mean                                                                                                 18.9 ns         18.9 ns            4
stringa::find;_median                                                                                               18.7 ns         18.8 ns            4
stringa::find;_stddev                                                                                              0.307 ns        0.434 ns            4
stringa::find;_cv                                                                                                   1.63 %          2.29 %             4
lstringa<20>::find;_mean                                                                                            17.6 ns         17.6 ns            4
lstringa<20>::find;_median                                                                                          17.6 ns         17.6 ns            4
lstringa<20>::find;_stddev                                                                                         0.363 ns        0.192 ns            4
lstringa<20>::find;_cv                                                                                              2.07 %          1.09 %             4
lstringa<40>::find;_mean                                                                                            18.2 ns         18.1 ns            4
lstringa<40>::find;_median                                                                                          18.2 ns         18.2 ns            4
lstringa<40>::find;_stddev                                                                                         0.304 ns        0.367 ns            4
lstringa<40>::find;_cv                                                                                              1.67 %          2.03 %             4
-------  Copy not literal Str with N symbols ---------/repeats:1                                                   0.000 ns        0.000 ns   1000000000000
std::string copy{str_with_len_N};/15_mean                                                                           1.83 ns         1.83 ns            4
std::string copy{str_with_len_N};/15_median                                                                         1.83 ns         1.84 ns            4
std::string copy{str_with_len_N};/15_stddev                                                                        0.053 ns        0.058 ns            4
std::string copy{str_with_len_N};/15_cv                                                                             2.89 %          3.14 %             4
std::string copy{str_with_len_N};/16_mean                                                                           80.8 ns         80.6 ns            4
std::string copy{str_with_len_N};/16_median                                                                         77.5 ns         77.4 ns            4
std::string copy{str_with_len_N};/16_stddev                                                                         7.70 ns         7.76 ns            4
std::string copy{str_with_len_N};/16_cv                                                                             9.53 %          9.63 %             4
std::string copy{str_with_len_N};/23_mean                                                                           78.3 ns         78.1 ns            4
std::string copy{str_with_len_N};/23_median                                                                         78.5 ns         78.1 ns            4
std::string copy{str_with_len_N};/23_stddev                                                                         1.62 ns         1.61 ns            4
std::string copy{str_with_len_N};/23_cv                                                                             2.07 %          2.06 %             4
std::string copy{str_with_len_N};/24_mean                                                                           78.5 ns         78.5 ns            4
std::string copy{str_with_len_N};/24_median                                                                         78.0 ns         78.5 ns            4
std::string copy{str_with_len_N};/24_stddev                                                                         1.27 ns         1.42 ns            4
std::string copy{str_with_len_N};/24_cv                                                                             1.62 %          1.81 %             4
std::string copy{str_with_len_N};/32_mean                                                                           81.8 ns         82.0 ns            4
std::string copy{str_with_len_N};/32_median                                                                         81.9 ns         82.8 ns            4
std::string copy{str_with_len_N};/32_stddev                                                                         2.16 ns         2.47 ns            4
std::string copy{str_with_len_N};/32_cv                                                                             2.64 %          3.01 %             4
std::string copy{str_with_len_N};/64_mean                                                                           82.8 ns         83.2 ns            4
std::string copy{str_with_len_N};/64_median                                                                         83.2 ns         83.7 ns            4
std::string copy{str_with_len_N};/64_stddev                                                                         4.62 ns         4.64 ns            4
std::string copy{str_with_len_N};/64_cv                                                                             5.58 %          5.58 %             4
std::string copy{str_with_len_N};/128_mean                                                                          82.6 ns         82.8 ns            4
std::string copy{str_with_len_N};/128_median                                                                        82.8 ns         83.7 ns            4
std::string copy{str_with_len_N};/128_stddev                                                                        1.46 ns         1.74 ns            4
std::string copy{str_with_len_N};/128_cv                                                                            1.77 %          2.11 %             4
std::string copy{str_with_len_N};/256_mean                                                                          85.0 ns         83.7 ns            4
std::string copy{str_with_len_N};/256_median                                                                        85.2 ns         83.7 ns            4
std::string copy{str_with_len_N};/256_stddev                                                                        1.69 ns         1.71 ns            4
std::string copy{str_with_len_N};/256_cv                                                                            1.98 %          2.04 %             4
std::string copy{str_with_len_N};/512_mean                                                                          86.5 ns         86.8 ns            4
std::string copy{str_with_len_N};/512_median                                                                        86.3 ns         86.3 ns            4
std::string copy{str_with_len_N};/512_stddev                                                                       0.681 ns         1.67 ns            4
std::string copy{str_with_len_N};/512_cv                                                                            0.79 %          1.92 %             4
std::string copy{str_with_len_N};/1024_mean                                                                         95.3 ns         95.7 ns            4
std::string copy{str_with_len_N};/1024_median                                                                       95.6 ns         96.3 ns            4
std::string copy{str_with_len_N};/1024_stddev                                                                       1.19 ns         1.05 ns            4
std::string copy{str_with_len_N};/1024_cv                                                                           1.25 %          1.09 %             4
std::string copy{str_with_len_N};/2048_mean                                                                          133 ns          133 ns            4
std::string copy{str_with_len_N};/2048_median                                                                        132 ns          133 ns            4
std::string copy{str_with_len_N};/2048_stddev                                                                       5.46 ns         4.05 ns            4
std::string copy{str_with_len_N};/2048_cv                                                                           4.11 %          3.04 %             4
std::string copy{str_with_len_N};/4096_mean                                                                          179 ns          177 ns            4
std::string copy{str_with_len_N};/4096_median                                                                        176 ns          175 ns            4
std::string copy{str_with_len_N};/4096_stddev                                                                       7.28 ns         7.26 ns            4
std::string copy{str_with_len_N};/4096_cv                                                                           4.08 %          4.09 %             4
stringa copy{str_with_len_N};/15_mean                                                                               1.29 ns         1.29 ns            4
stringa copy{str_with_len_N};/15_median                                                                             1.28 ns         1.29 ns            4
stringa copy{str_with_len_N};/15_stddev                                                                            0.020 ns        0.026 ns            4
stringa copy{str_with_len_N};/15_cv                                                                                 1.58 %          1.99 %             4
stringa copy{str_with_len_N};/16_mean                                                                               1.32 ns         1.32 ns            4
stringa copy{str_with_len_N};/16_median                                                                             1.33 ns         1.33 ns            4
stringa copy{str_with_len_N};/16_stddev                                                                            0.039 ns        0.048 ns            4
stringa copy{str_with_len_N};/16_cv                                                                                 2.93 %          3.61 %             4
stringa copy{str_with_len_N};/23_mean                                                                               1.29 ns         1.29 ns            4
stringa copy{str_with_len_N};/23_median                                                                             1.29 ns         1.30 ns            4
stringa copy{str_with_len_N};/23_stddev                                                                            0.024 ns        0.027 ns            4
stringa copy{str_with_len_N};/23_cv                                                                                 1.85 %          2.07 %             4
stringa copy{str_with_len_N};/24_mean                                                                               15.8 ns         15.8 ns            4
stringa copy{str_with_len_N};/24_median                                                                             15.7 ns         15.7 ns            4
stringa copy{str_with_len_N};/24_stddev                                                                            0.168 ns        0.174 ns            4
stringa copy{str_with_len_N};/24_cv                                                                                 1.07 %          1.10 %             4
stringa copy{str_with_len_N};/32_mean                                                                               15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/32_median                                                                             15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/32_stddev                                                                            0.085 ns        0.285 ns            4
stringa copy{str_with_len_N};/32_cv                                                                                 0.54 %          1.81 %             4
stringa copy{str_with_len_N};/64_mean                                                                               15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/64_median                                                                             15.7 ns         15.7 ns            4
stringa copy{str_with_len_N};/64_stddev                                                                            0.157 ns        0.000 ns            4
stringa copy{str_with_len_N};/64_cv                                                                                 0.99 %          0.00 %             4
stringa copy{str_with_len_N};/128_mean                                                                              15.7 ns         15.7 ns            4
stringa copy{str_with_len_N};/128_median                                                                            15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/128_stddev                                                                           0.082 ns        0.285 ns            4
stringa copy{str_with_len_N};/128_cv                                                                                0.52 %          1.81 %             4
stringa copy{str_with_len_N};/256_mean                                                                              15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/256_median                                                                            15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/256_stddev                                                                           0.060 ns        0.000 ns            4
stringa copy{str_with_len_N};/256_cv                                                                                0.38 %          0.00 %             4
stringa copy{str_with_len_N};/512_mean                                                                              15.7 ns         15.7 ns            4
stringa copy{str_with_len_N};/512_median                                                                            15.7 ns         15.7 ns            4
stringa copy{str_with_len_N};/512_stddev                                                                           0.021 ns        0.000 ns            4
stringa copy{str_with_len_N};/512_cv                                                                                0.13 %          0.00 %             4
stringa copy{str_with_len_N};/1024_mean                                                                             15.8 ns         15.8 ns            4
stringa copy{str_with_len_N};/1024_median                                                                           15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/1024_stddev                                                                          0.108 ns        0.174 ns            4
stringa copy{str_with_len_N};/1024_cv                                                                               0.69 %          1.10 %             4
stringa copy{str_with_len_N};/2048_mean                                                                             16.8 ns         16.7 ns            4
stringa copy{str_with_len_N};/2048_median                                                                           15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/2048_stddev                                                                           2.13 ns         2.33 ns            4
stringa copy{str_with_len_N};/2048_cv                                                                              12.68 %         13.92 %             4
stringa copy{str_with_len_N};/4096_mean                                                                             15.7 ns         15.7 ns            4
stringa copy{str_with_len_N};/4096_median                                                                           15.8 ns         15.7 ns            4
stringa copy{str_with_len_N};/4096_stddev                                                                          0.078 ns        0.313 ns            4
stringa copy{str_with_len_N};/4096_cv                                                                               0.49 %          1.99 %             4
lstringa<16> copy{str_with_len_N};/15_mean                                                                          1.50 ns         1.51 ns            4
lstringa<16> copy{str_with_len_N};/15_median                                                                        1.50 ns         1.51 ns            4
lstringa<16> copy{str_with_len_N};/15_stddev                                                                       0.033 ns        0.036 ns            4
lstringa<16> copy{str_with_len_N};/15_cv                                                                            2.23 %          2.41 %             4
lstringa<16> copy{str_with_len_N};/16_mean                                                                          5.09 ns         5.09 ns            4
lstringa<16> copy{str_with_len_N};/16_median                                                                        5.09 ns         5.16 ns            4
lstringa<16> copy{str_with_len_N};/16_stddev                                                                       0.077 ns        0.140 ns            4
lstringa<16> copy{str_with_len_N};/16_cv                                                                            1.50 %          2.74 %             4
lstringa<16> copy{str_with_len_N};/23_mean                                                                          5.36 ns         5.35 ns            4
lstringa<16> copy{str_with_len_N};/23_median                                                                        5.38 ns         5.39 ns            4
lstringa<16> copy{str_with_len_N};/23_stddev                                                                       0.100 ns        0.150 ns            4
lstringa<16> copy{str_with_len_N};/23_cv                                                                            1.87 %          2.80 %             4
lstringa<16> copy{str_with_len_N};/24_mean                                                                          76.8 ns         76.7 ns            4
lstringa<16> copy{str_with_len_N};/24_median                                                                        75.8 ns         75.9 ns            4
lstringa<16> copy{str_with_len_N};/24_stddev                                                                        1.89 ns         2.47 ns            4
lstringa<16> copy{str_with_len_N};/24_cv                                                                            2.46 %          3.21 %             4
lstringa<16> copy{str_with_len_N};/32_mean                                                                          81.4 ns         81.5 ns            4
lstringa<16> copy{str_with_len_N};/32_median                                                                        81.8 ns         82.0 ns            4
lstringa<16> copy{str_with_len_N};/32_stddev                                                                        2.10 ns         2.19 ns            4
lstringa<16> copy{str_with_len_N};/32_cv                                                                            2.58 %          2.69 %             4
lstringa<16> copy{str_with_len_N};/64_mean                                                                          80.8 ns         81.1 ns            4
lstringa<16> copy{str_with_len_N};/64_median                                                                        80.8 ns         81.1 ns            4
lstringa<16> copy{str_with_len_N};/64_stddev                                                                        1.42 ns         1.01 ns            4
lstringa<16> copy{str_with_len_N};/64_cv                                                                            1.75 %          1.24 %             4
lstringa<16> copy{str_with_len_N};/128_mean                                                                         82.8 ns         82.0 ns            4
lstringa<16> copy{str_with_len_N};/128_median                                                                       82.0 ns         82.0 ns            4
lstringa<16> copy{str_with_len_N};/128_stddev                                                                       1.96 ns         1.42 ns            4
lstringa<16> copy{str_with_len_N};/128_cv                                                                           2.37 %          1.74 %             4
lstringa<16> copy{str_with_len_N};/256_mean                                                                         87.4 ns         87.2 ns            4
lstringa<16> copy{str_with_len_N};/256_median                                                                       87.0 ns         87.2 ns            4
lstringa<16> copy{str_with_len_N};/256_stddev                                                                       1.21 ns         1.42 ns            4
lstringa<16> copy{str_with_len_N};/256_cv                                                                           1.38 %          1.63 %             4
lstringa<16> copy{str_with_len_N};/512_mean                                                                         86.9 ns         85.4 ns            4
lstringa<16> copy{str_with_len_N};/512_median                                                                       86.7 ns         85.4 ns            4
lstringa<16> copy{str_with_len_N};/512_stddev                                                                       1.91 ns         1.42 ns            4
lstringa<16> copy{str_with_len_N};/512_cv                                                                           2.20 %          1.67 %             4
lstringa<16> copy{str_with_len_N};/1024_mean                                                                        93.4 ns         93.6 ns            4
lstringa<16> copy{str_with_len_N};/1024_median                                                                      91.8 ns         92.1 ns            4
lstringa<16> copy{str_with_len_N};/1024_stddev                                                                      3.66 ns         3.14 ns            4
lstringa<16> copy{str_with_len_N};/1024_cv                                                                          3.92 %          3.35 %             4
lstringa<16> copy{str_with_len_N};/2048_mean                                                                         133 ns          133 ns            4
lstringa<16> copy{str_with_len_N};/2048_median                                                                       134 ns          134 ns            4
lstringa<16> copy{str_with_len_N};/2048_stddev                                                                      4.12 ns         3.51 ns            4
lstringa<16> copy{str_with_len_N};/2048_cv                                                                          3.09 %          2.64 %             4
lstringa<16> copy{str_with_len_N};/4096_mean                                                                         189 ns          189 ns            4
lstringa<16> copy{str_with_len_N};/4096_median                                                                       191 ns          193 ns            4
lstringa<16> copy{str_with_len_N};/4096_stddev                                                                      8.95 ns         9.89 ns            4
lstringa<16> copy{str_with_len_N};/4096_cv                                                                          4.73 %          5.22 %             4
lstringa<512> copy{str_with_len_N};/15_mean                                                                         1.49 ns         1.48 ns            4
lstringa<512> copy{str_with_len_N};/15_median                                                                       1.49 ns         1.48 ns            4
lstringa<512> copy{str_with_len_N};/15_stddev                                                                      0.047 ns        0.051 ns            4
lstringa<512> copy{str_with_len_N};/15_cv                                                                           3.15 %          3.47 %             4
lstringa<512> copy{str_with_len_N};/16_mean                                                                         5.15 ns         5.16 ns            4
lstringa<512> copy{str_with_len_N};/16_median                                                                       5.14 ns         5.16 ns            4
lstringa<512> copy{str_with_len_N};/16_stddev                                                                      0.094 ns        0.128 ns            4
lstringa<512> copy{str_with_len_N};/16_cv                                                                           1.83 %          2.47 %             4
lstringa<512> copy{str_with_len_N};/23_mean                                                                         5.14 ns         5.12 ns            4
lstringa<512> copy{str_with_len_N};/23_median                                                                       5.13 ns         5.08 ns            4
lstringa<512> copy{str_with_len_N};/23_stddev                                                                      0.104 ns        0.150 ns            4
lstringa<512> copy{str_with_len_N};/23_cv                                                                           2.01 %          2.92 %             4
lstringa<512> copy{str_with_len_N};/24_mean                                                                         5.12 ns         5.09 ns            4
lstringa<512> copy{str_with_len_N};/24_median                                                                       5.12 ns         5.09 ns            4
lstringa<512> copy{str_with_len_N};/24_stddev                                                                      0.140 ns        0.081 ns            4
lstringa<512> copy{str_with_len_N};/24_cv                                                                           2.73 %          1.58 %             4
lstringa<512> copy{str_with_len_N};/32_mean                                                                         8.25 ns         8.21 ns            4
lstringa<512> copy{str_with_len_N};/32_median                                                                       8.18 ns         8.16 ns            4
lstringa<512> copy{str_with_len_N};/32_stddev                                                                      0.268 ns        0.263 ns            4
lstringa<512> copy{str_with_len_N};/32_cv                                                                           3.25 %          3.21 %             4
lstringa<512> copy{str_with_len_N};/64_mean                                                                         8.00 ns         7.93 ns            4
lstringa<512> copy{str_with_len_N};/64_median                                                                       8.01 ns         7.93 ns            4
lstringa<512> copy{str_with_len_N};/64_stddev                                                                      0.275 ns        0.225 ns            4
lstringa<512> copy{str_with_len_N};/64_cv                                                                           3.44 %          2.84 %             4
lstringa<512> copy{str_with_len_N};/128_mean                                                                        8.46 ns         8.42 ns            4
lstringa<512> copy{str_with_len_N};/128_median                                                                      8.32 ns         8.27 ns            4
lstringa<512> copy{str_with_len_N};/128_stddev                                                                     0.393 ns        0.396 ns            4
lstringa<512> copy{str_with_len_N};/128_cv                                                                          4.65 %          4.70 %             4
lstringa<512> copy{str_with_len_N};/256_mean                                                                        9.58 ns         9.52 ns            4
lstringa<512> copy{str_with_len_N};/256_median                                                                      9.55 ns         9.52 ns            4
lstringa<512> copy{str_with_len_N};/256_stddev                                                                     0.105 ns        0.121 ns            4
lstringa<512> copy{str_with_len_N};/256_cv                                                                          1.10 %          1.27 %             4
lstringa<512> copy{str_with_len_N};/512_mean                                                                        11.0 ns         11.0 ns            4
lstringa<512> copy{str_with_len_N};/512_median                                                                      11.0 ns         11.0 ns            4
lstringa<512> copy{str_with_len_N};/512_stddev                                                                     0.236 ns        0.282 ns            4
lstringa<512> copy{str_with_len_N};/512_cv                                                                          2.15 %          2.57 %             4
lstringa<512> copy{str_with_len_N};/1024_mean                                                                       94.5 ns         94.7 ns            4
lstringa<512> copy{str_with_len_N};/1024_median                                                                     94.3 ns         94.2 ns            4
lstringa<512> copy{str_with_len_N};/1024_stddev                                                                     2.42 ns         2.63 ns            4
lstringa<512> copy{str_with_len_N};/1024_cv                                                                         2.56 %          2.78 %             4
lstringa<512> copy{str_with_len_N};/2048_mean                                                                        134 ns          135 ns            4
lstringa<512> copy{str_with_len_N};/2048_median                                                                      135 ns          134 ns            4
lstringa<512> copy{str_with_len_N};/2048_stddev                                                                     3.36 ns         4.19 ns            4
lstringa<512> copy{str_with_len_N};/2048_cv                                                                         2.51 %          3.11 %             4
lstringa<512> copy{str_with_len_N};/4096_mean                                                                        193 ns          191 ns            4
lstringa<512> copy{str_with_len_N};/4096_median                                                                      193 ns          193 ns            4
lstringa<512> copy{str_with_len_N};/4096_stddev                                                                     2.96 ns         2.09 ns            4
lstringa<512> copy{str_with_len_N};/4096_cv                                                                         1.54 %          1.09 %             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                                          30.6 ns         30.7 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_median                                        30.7 ns         30.7 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_stddev                                       0.391 ns        0.570 ns            4
std::string s = "123456789"; int res = std::strtol(s.c_str(), 0, 10);_cv                                            1.28 %          1.86 %             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         13.4 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_stddev                  0.552 ns        0.619 ns            4
std::string_view s = "123456789"; std::from_chars(s.data(), s.data() + s.size(), res, 10);_cv                       4.09 %          4.60 %             4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                              13.8 ns         13.7 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                            13.9 ns         13.8 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                           0.147 ns        0.395 ns            4
stringa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                1.06 %          2.88 %             4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                                  9.17 ns         9.10 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                                9.14 ns         9.10 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                               0.188 ns        0.121 ns            4
ssa s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                                    2.05 %          1.33 %             4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_mean                                         13.9 ns         13.9 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_median                                       13.9 ns         13.8 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_stddev                                      0.142 ns        0.157 ns            4
lstringa<20> s = "123456789"; int res = s.to_int<int, true, 10, false>_cv                                           1.02 %          1.13 %             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                                             34.2 ns         33.7 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_median                                           33.4 ns         33.3 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_stddev                                           2.54 ns         1.73 ns            4
std::string s = "abcDef"; int res = std::strtol(s.c_str(), 0, 16);_cv                                               7.42 %          5.14 %             4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_mean                        8.11 ns         8.11 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_median                      8.07 ns         8.02 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_stddev                     0.148 ns        0.174 ns            4
std::string_view s = "abcDef"; std::from_chars(s.data(), s.data() + s.size(), res, 16);_cv                          1.83 %          2.15 %             4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                 12.7 ns         12.8 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                               12.8 ns         12.8 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                              0.207 ns        0.140 ns            4
stringa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                   1.63 %          1.09 %             4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                                     7.39 ns         7.24 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                                   7.34 ns         7.15 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                                  0.269 ns        0.461 ns            4
ssa s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                                       3.63 %          6.38 %             4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_mean                                            12.7 ns         12.7 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_median                                          12.7 ns         12.7 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_stddev                                         0.034 ns        0.161 ns            4
lstringa<20> s = "abcDef"; int res = s.to_int<int, true, 16, false>_cv                                              0.27 %          1.27 %             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                                       42.8 ns         43.0 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_median                                     43.3 ns         43.0 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_stddev                                     1.04 ns        0.797 ns            4
std::string s = "    123456789"; int res = std::strtol(s.c_str(), 0, 0);_cv                                         2.43 %          1.86 %             4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_mean                                        18.5 ns         18.4 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_median                                      18.5 ns         18.4 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_stddev                                     0.204 ns        0.342 ns            4
stringa s = "    123456789"; int res = s.to_int<int>; // Check overflow_cv                                          1.11 %          1.86 %             4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_mean                                  13.6 ns         13.5 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_median                                13.6 ns         13.7 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_stddev                               0.279 ns        0.279 ns            4
ssa s = "    123456789"; int res = s.to_int<int, false>; // No check overflow_cv                                    2.05 %          2.06 %             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                                   97.9 ns         97.8 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_median                                 97.9 ns         98.4 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_stddev                                0.764 ns         2.63 ns            4
std::string s = "1234.567e10"; double res = std::strtod(s.c_str(), nullptr);_cv                                     0.78 %          2.69 %             4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_mean                       58.4 ns         58.2 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_median                     58.3 ns         57.9 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_stddev                     1.60 ns         2.38 ns            4
std::string_view s = "1234.567e10"; std::from_chars(s.data(), s.data() + s.size(), res);_cv                         2.75 %          4.09 %             4
ssa s = "1234.567e10"; double res = *s.to_double()_mean                                                             35.1 ns         34.7 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_median                                                           35.3 ns         34.5 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_stddev                                                          0.515 ns         1.01 ns            4
ssa s = "1234.567e10"; double res = *s.to_double()_cv                                                               1.47 %          2.91 %             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                                                          4844 ns         4844 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_median                                                        4854 ns         4844 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_stddev                                                        98.7 ns          128 ns            4
std::stringstream str; ... str << "abbaabbaabbaabba";_cv                                                            2.04 %          2.63 %             4
std::string str; ... str += "abbaabbaabbaabba";_mean                                                                1045 ns         1046 ns            4
std::string str; ... str += "abbaabbaabbaabba";_median                                                              1049 ns         1046 ns            4
std::string str; ... str += "abbaabbaabbaabba";_stddev                                                              21.8 ns         24.2 ns            4
std::string str; ... str += "abbaabbaabbaabba";_cv                                                                  2.09 %          2.31 %             4
lstringa<8> str; ... str += "abbaabbaabbaabba";_mean                                                                 782 ns          785 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_median                                                               781 ns          781 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_stddev                                                              6.56 ns         6.98 ns            4
lstringa<8> str; ... str += "abbaabbaabbaabba";_cv                                                                  0.84 %          0.89 %             4
lstringa<128> str; ... str += "abbaabbaabbaabba";_mean                                                               406 ns          404 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_median                                                             406 ns          406 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_stddev                                                            6.45 ns         8.01 ns            4
lstringa<128> str; ... str += "abbaabbaabbaabba";_cv                                                                1.59 %          1.98 %             4
lstringa<512> str; ... str += "abbaabbaabbaabba";_mean                                                               268 ns          268 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_median                                                             270 ns          270 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_stddev                                                            4.37 ns         5.68 ns            4
lstringa<512> str; ... str += "abbaabbaabbaabba";_cv                                                                1.63 %          2.12 %             4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_mean                                                              156 ns          156 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_median                                                            156 ns          157 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_stddev                                                          0.663 ns         1.74 ns            4
lstringa<1024> str; ... str += "abbaabbaabbaabba";_cv                                                               0.42 %          1.12 %             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                                               4654 ns         4656 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_median                                             4665 ns         4656 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_stddev                                             84.4 ns          135 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba";_cv                                                 1.81 %          2.90 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba";_mean                                                      3736 ns         3730 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_median                                                    3714 ns         3690 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    67.1 ns         80.2 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        1.80 %          2.15 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                       713 ns          715 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_median                                                     715 ns          715 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                    15.9 ns         20.1 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                        2.23 %          2.82 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     437 ns          435 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   436 ns          435 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  1.89 ns         8.26 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      0.43 %          1.90 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                     281 ns          283 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_median                                                   281 ns          283 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                  2.76 ns        0.000 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                      0.98 %          0.00 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_mean                                                    187 ns          187 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_median                                                  187 ns          188 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_stddev                                                 2.88 ns         1.92 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba";_cv                                                     1.54 %          1.03 %             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                                  234977 ns       235596 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_median                                235722 ns       236816 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_stddev                                 13239 ns        13446 ns            4
std::stringstream str; ... str << str_var << "abbaabbaabbaabba"; 2048 times_cv                                      5.63 %          5.71 %             4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                         192544 ns       192705 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                       193142 ns       192705 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                         4934 ns         5854 ns            4
std::string str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             2.56 %          3.04 %             4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                          20077 ns        20063 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                        20076 ns        20176 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                          430 ns          434 ns            4
lstringa<8> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                             2.14 %          2.16 %             4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        16403 ns        16305 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      16379 ns        16113 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        388 ns          384 ns            4
lstringa<128> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           2.37 %          2.35 %             4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                        16237 ns        16209 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                      16280 ns        16113 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                        190 ns          192 ns            4
lstringa<512> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                           1.17 %          1.18 %             4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_mean                                       15954 ns        15956 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_median                                     15846 ns        16044 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_stddev                                       412 ns          439 ns            4
lstringa<1024> str; ... str += str_var + "abbaabbaabbaabba"; 2048 times_cv                                          2.58 %          2.75 %             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                                                        4325 ns         4332 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_median                                                      4320 ns         4332 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_stddev                                                      98.0 ns         76.9 ns            4
std::stringstream str; ... str << str_var1 << str_var2;_cv                                                          2.27 %          1.77 %             4
std::string str; ... str += str_var1 + str_var2;_mean                                                               4072 ns         4058 ns            4
std::string str; ... str += str_var1 + str_var2;_median                                                             4095 ns         4081 ns            4
std::string str; ... str += str_var1 + str_var2;_stddev                                                             90.4 ns         45.3 ns            4
std::string str; ... str += str_var1 + str_var2;_cv                                                                 2.22 %          1.12 %             4
lstringa<16> str; ... str += str_var1 + str_var2;_mean                                                               794 ns          793 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_median                                                             794 ns          793 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_stddev                                                            15.7 ns         22.5 ns            4
lstringa<16> str; ... str += str_var1 + str_var2;_cv                                                                1.97 %          2.84 %             4
lstringa<128> str; ... str += str_var1 + str_var2;_mean                                                              512 ns          513 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_median                                                            513 ns          516 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_stddev                                                           9.21 ns         6.98 ns            4
lstringa<128> str; ... str += str_var1 + str_var2;_cv                                                               1.80 %          1.36 %             4
lstringa<512> str; ... str += str_var1 + str_var2;_mean                                                              395 ns          396 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_median                                                            393 ns          393 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_stddev                                                           10.4 ns         12.6 ns            4
lstringa<512> str; ... str += str_var1 + str_var2;_cv                                                               2.65 %          3.17 %             4
lstringa<1024> str; ... str += str_var1 + str_var2;_mean                                                             287 ns          289 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_median                                                           288 ns          289 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_stddev                                                          3.70 ns         5.13 ns            4
lstringa<1024> str; ... str += str_var1 + str_var2;_cv                                                              1.29 %          1.77 %             4
-- Append text, number, text --/repeats:1                                                                          0.000 ns        0.000 ns   1000000000000
std::stringstream str; str << "test = " << k << " times";_mean                                                     10825 ns        10803 ns            4
std::stringstream str; str << "test = " << k << " times";_median                                                   10927 ns        10864 ns            4
std::stringstream str; str << "test = " << k << " times";_stddev                                                     263 ns          234 ns            4
std::stringstream str; str << "test = " << k << " times";_cv                                                        2.43 %          2.16 %             4
std::string str = "test = " + std::to_string(k) + " times";_mean                                                    1066 ns         1062 ns            4
std::string str = "test = " + std::to_string(k) + " times";_median                                                  1060 ns         1050 ns            4
std::string str = "test = " + std::to_string(k) + " times";_stddev                                                  45.9 ns         42.3 ns            4
std::string str = "test = " + std::to_string(k) + " times";_cv                                                      4.31 %          3.98 %             4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_mean                                      2723 ns         2715 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_median                                    2730 ns         2699 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_stddev                                    47.5 ns         94.2 ns            4
char buf[100]; sprintf(buf, "test = %u times", k); std::string str = buf;_cv                                        1.74 %          3.47 %             4
std::string str = std::format("test = {} times", k);_mean                                                           1842 ns         1821 ns            4
std::string str = std::format("test = {} times", k);_median                                                         1839 ns         1800 ns            4
std::string str = std::format("test = {} times", k);_stddev                                                         44.1 ns         72.5 ns            4
std::string str = std::format("test = {} times", k);_cv                                                             2.40 %          3.98 %             4
lstringa<8> str; str.format("test = {} times", k);_mean                                                             2012 ns         2002 ns            4
lstringa<8> str; str.format("test = {} times", k);_median                                                           1998 ns         2002 ns            4
lstringa<8> str; str.format("test = {} times", k);_stddev                                                           45.7 ns         56.4 ns            4
lstringa<8> str; str.format("test = {} times", k);_cv                                                               2.27 %          2.82 %             4
lstringa<32> str; str.format("test = {} times", k);_mean                                                            1004 ns         1004 ns            4
lstringa<32> str; str.format("test = {} times", k);_median                                                          1000 ns         1004 ns            4
lstringa<32> str; str.format("test = {} times", k);_stddev                                                          12.0 ns         17.1 ns            4
lstringa<32> str; str.format("test = {} times", k);_cv                                                              1.19 %          1.70 %             4
lstringa<8> str = "test = " + k + " times";_mean                                                                     821 ns          821 ns            4
lstringa<8> str = "test = " + k + " times";_median                                                                   824 ns          827 ns            4
lstringa<8> str = "test = " + k + " times";_stddev                                                                  20.2 ns         20.0 ns            4
lstringa<8> str = "test = " + k + " times";_cv                                                                      2.46 %          2.44 %             4
lstringa<32> str = "test = " + k + " times";_mean                                                                    136 ns          136 ns            4
lstringa<32> str = "test = " + k + " times";_median                                                                  135 ns          135 ns            4
lstringa<32> str = "test = " + k + " times";_stddev                                                                 4.46 ns         4.77 ns            4
lstringa<32> str = "test = " + k + " times";_cv                                                                     3.28 %          3.50 %             4
stringa str = "test = " + k + " times";_mean                                                                         121 ns          120 ns            4
stringa str = "test = " + k + " times";_median                                                                       120 ns          119 ns            4
stringa str = "test = " + k + " times";_stddev                                                                      3.98 ns         3.95 ns            4
stringa str = "test = " + k + " times";_cv                                                                          3.30 %          3.29 %             4
-- Split text and convert to int --/repeats:1                                                                      0.000 ns        0.000 ns   1000000000000
std::string::find + substr + std::strtol_mean                                                                        546 ns          547 ns            4
std::string::find + substr + std::strtol_median                                                                      547 ns          547 ns            4
std::string::find + substr + std::strtol_stddev                                                                     8.88 ns         12.8 ns            4
std::string::find + substr + std::strtol_cv                                                                         1.63 %          2.33 %             4
ssa::splitter + ssa::as_int_mean                                                                                     165 ns          165 ns            4
ssa::splitter + ssa::as_int_median                                                                                   164 ns          163 ns            4
ssa::splitter + ssa::as_int_stddev                                                                                  3.58 ns         4.19 ns            4
ssa::splitter + ssa::as_int_cv                                                                                      2.16 %          2.53 %             4
ssa::splitf + functor_mean                                                                                           191 ns          191 ns            4
ssa::splitf + functor_median                                                                                         191 ns          190 ns            4
ssa::splitf + functor_stddev                                                                                        4.25 ns         4.01 ns            4
ssa::splitf + functor_cv                                                                                            2.23 %          2.09 %             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                                              1108 ns         1106 ns            4
Naive (and wrong) replace symbols with std::string find + replace_median                                            1111 ns         1114 ns            4
Naive (and wrong) replace symbols with std::string find + replace_stddev                                            13.6 ns         30.1 ns            4
Naive (and wrong) replace symbols with std::string find + replace_cv                                                1.23 %          2.72 %             4
replace symbols with std::string find_first_of + replace_mean                                                       2009 ns         2009 ns            4
replace symbols with std::string find_first_of + replace_median                                                     2011 ns         2030 ns            4
replace symbols with std::string find_first_of + replace_stddev                                                     48.8 ns         59.2 ns            4
replace symbols with std::string find_first_of + replace_cv                                                         2.43 %          2.95 %             4
replace symbols with std::string_view find_first_of + copy_mean                                                     2277 ns         2283 ns            4
replace symbols with std::string_view find_first_of + copy_median                                                   2276 ns         2271 ns            4
replace symbols with std::string_view find_first_of + copy_stddev                                                   41.5 ns         46.7 ns            4
replace symbols with std::string_view find_first_of + copy_cv                                                       1.82 %          2.05 %             4
replace runtime symbols with string expressions and without remembering all search results_mean                     1448 ns         1444 ns            4
replace runtime symbols with string expressions and without remembering all search results_median                   1451 ns         1444 ns            4
replace runtime symbols with string expressions and without remembering all search results_stddev                   48.3 ns         57.3 ns            4
replace runtime symbols with string expressions and without remembering all search results_cv                       3.34 %          3.97 %             4
replace runtime symbols with simstr and memorization of all search results_mean                                     1363 ns         1350 ns            4
replace runtime symbols with simstr and memorization of all search results_median                                   1359 ns         1334 ns            4
replace runtime symbols with simstr and memorization of all search results_stddev                                   36.4 ns         44.4 ns            4
replace runtime symbols with simstr and memorization of all search results_cv                                       2.67 %          3.29 %             4
replace const symbols with string expressions and without remembering all search results_mean                       1229 ns         1228 ns            4
replace const symbols with string expressions and without remembering all search results_median                     1219 ns         1228 ns            4
replace const symbols with string expressions and without remembering all search results_stddev                     35.0 ns         32.2 ns            4
replace const symbols with string expressions and without remembering all search results_cv                         2.85 %          2.62 %             4
replace const symbols with string expressions and memorization of all search results_mean                           1096 ns         1093 ns            4
replace const symbols with string expressions and memorization of all search results_median                         1094 ns         1099 ns            4
replace const symbols with string expressions and memorization of all search results_stddev                         5.98 ns         12.2 ns            4
replace const symbols with string expressions and memorization of all search results_cv                             0.55 %          1.12 %             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                                         305 ns          300 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_median                                       301 ns          302 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_stddev                                      19.3 ns         11.3 ns            4
Short Naive (and wrong) replace symbols with std::string find + replace_cv                                          6.35 %          3.77 %             4
Short replace symbols with std::string find_first_of + replace_mean                                                  356 ns          355 ns            4
Short replace symbols with std::string find_first_of + replace_median                                                354 ns          353 ns            4
Short replace symbols with std::string find_first_of + replace_stddev                                               11.7 ns         10.1 ns            4
Short replace symbols with std::string find_first_of + replace_cv                                                   3.28 %          2.84 %             4
Short replace symbols with std::string_view find_first_of + copy_mean                                                307 ns          306 ns            4
Short replace symbols with std::string_view find_first_of + copy_median                                              306 ns          305 ns            4
Short replace symbols with std::string_view find_first_of + copy_stddev                                             9.99 ns         9.94 ns            4
Short replace symbols with std::string_view find_first_of + copy_cv                                                 3.26 %          3.24 %             4
Short replace runtime symbols with string expressions and without remembering all search results_mean                259 ns          258 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_median              258 ns          258 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_stddev             2.09 ns         7.65 ns            4
Short replace runtime symbols with string expressions and without remembering all search results_cv                 0.81 %          2.97 %             4
Short replace runtime symbols with simstr and memorization of all search results_mean                                355 ns          353 ns            4
Short replace runtime symbols with simstr and memorization of all search results_median                              353 ns          353 ns            4
Short replace runtime symbols with simstr and memorization of all search results_stddev                             7.74 ns         6.55 ns            4
Short replace runtime symbols with simstr and memorization of all search results_cv                                 2.18 %          1.86 %             4
Short replace const symbols with string expressions and without remembering all search results_mean                  199 ns          198 ns            4
Short replace const symbols with string expressions and without remembering all search results_median                199 ns          197 ns            4
Short replace const symbols with string expressions and without remembering all search results_stddev               4.27 ns         4.34 ns            4
Short replace const symbols with string expressions and without remembering all search results_cv                   2.15 %          2.19 %             4
Short replace const symbols with string expressions and memorization of all search results_mean                      289 ns          289 ns            4
Short replace const symbols with string expressions and memorization of all search results_median                    290 ns          289 ns            4
Short replace const symbols with string expressions and memorization of all search results_stddev                   9.47 ns         11.5 ns            4
Short replace const symbols with string expressions and memorization of all search results_cv                       3.28 %          3.97 %             4
-----  Replace All Str To Longer Size ---------/repeats:1                                                          0.000 ns        0.000 ns   1000000000000
replace bb to ---- in std::string|64_mean                                                                            217 ns          217 ns            4
replace bb to ---- in std::string|64_median                                                                          216 ns          217 ns            4
replace bb to ---- in std::string|64_stddev                                                                         3.68 ns         2.82 ns            4
replace bb to ---- in std::string|64_cv                                                                             1.69 %          1.30 %             4
replace bb to ---- in std::string|256_mean                                                                           736 ns          737 ns            4
replace bb to ---- in std::string|256_median                                                                         739 ns          741 ns            4
replace bb to ---- in std::string|256_stddev                                                                        30.6 ns         29.8 ns            4
replace bb to ---- in std::string|256_cv                                                                            4.16 %          4.04 %             4
replace bb to ---- in std::string|512_mean                                                                          1385 ns         1381 ns            4
replace bb to ---- in std::string|512_median                                                                        1412 ns         1395 ns            4
replace bb to ---- in std::string|512_stddev                                                                        65.5 ns         48.3 ns            4
replace bb to ---- in std::string|512_cv                                                                            4.73 %          3.50 %             4
replace bb to ---- in std::string|1024_mean                                                                         3048 ns         3048 ns            4
replace bb to ---- in std::string|1024_median                                                                       3045 ns         3081 ns            4
replace bb to ---- in std::string|1024_stddev                                                                       68.7 ns         93.7 ns            4
replace bb to ---- in std::string|1024_cv                                                                           2.25 %          3.07 %             4
replace bb to ---- in std::string|2048_mean                                                                         7662 ns         7673 ns            4
replace bb to ---- in std::string|2048_median                                                                       7620 ns         7673 ns            4
replace bb to ---- in std::string|2048_stddev                                                                        197 ns          142 ns            4
replace bb to ---- in std::string|2048_cv                                                                           2.57 %          1.86 %             4
replace bb to ---- in lstringa<8>|64_mean                                                                            218 ns          217 ns            4
replace bb to ---- in lstringa<8>|64_median                                                                          219 ns          220 ns            4
replace bb to ---- in lstringa<8>|64_stddev                                                                         3.38 ns         4.88 ns            4
replace bb to ---- in lstringa<8>|64_cv                                                                             1.55 %          2.25 %             4
replace bb to ---- in lstringa<8>|256_mean                                                                           613 ns          607 ns            4
replace bb to ---- in lstringa<8>|256_median                                                                         608 ns          607 ns            4
replace bb to ---- in lstringa<8>|256_stddev                                                                        23.0 ns         29.0 ns            4
replace bb to ---- in lstringa<8>|256_cv                                                                            3.75 %          4.79 %             4
replace bb to ---- in lstringa<8>|512_mean                                                                          1056 ns         1046 ns            4
replace bb to ---- in lstringa<8>|512_median                                                                        1058 ns         1057 ns            4
replace bb to ---- in lstringa<8>|512_stddev                                                                        23.6 ns         29.6 ns            4
replace bb to ---- in lstringa<8>|512_cv                                                                            2.24 %          2.83 %             4
replace bb to ---- in lstringa<8>|1024_mean                                                                         1894 ns         1880 ns            4
replace bb to ---- in lstringa<8>|1024_median                                                                       1903 ns         1861 ns            4
replace bb to ---- in lstringa<8>|1024_stddev                                                                       68.0 ns         54.3 ns            4
replace bb to ---- in lstringa<8>|1024_cv                                                                           3.59 %          2.89 %             4
replace bb to ---- in lstringa<8>|2048_mean                                                                         3567 ns         3537 ns            4
replace bb to ---- in lstringa<8>|2048_median                                                                       3510 ns         3474 ns            4
replace bb to ---- in lstringa<8>|2048_stddev                                                                        151 ns          220 ns            4
replace bb to ---- in lstringa<8>|2048_cv                                                                           4.24 %          6.22 %             4
replace bb to ---- by init stringa|64_mean                                                                           170 ns          171 ns            4
replace bb to ---- by init stringa|64_median                                                                         169 ns          167 ns            4
replace bb to ---- by init stringa|64_stddev                                                                        8.86 ns         9.86 ns            4
replace bb to ---- by init stringa|64_cv                                                                            5.20 %          5.77 %             4
replace bb to ---- by init stringa|256_mean                                                                          369 ns          368 ns            4
replace bb to ---- by init stringa|256_median                                                                        370 ns          368 ns            4
replace bb to ---- by init stringa|256_stddev                                                                       9.91 ns         6.26 ns            4
replace bb to ---- by init stringa|256_cv                                                                           2.68 %          1.70 %             4
replace bb to ---- by init stringa|512_mean                                                                          806 ns          802 ns            4
replace bb to ---- by init stringa|512_median                                                                        802 ns          793 ns            4
replace bb to ---- by init stringa|512_stddev                                                                       13.8 ns         24.7 ns            4
replace bb to ---- by init stringa|512_cv                                                                           1.71 %          3.07 %             4
replace bb to ---- by init stringa|1024_mean                                                                        1658 ns         1659 ns            4
replace bb to ---- by init stringa|1024_median                                                                      1660 ns         1669 ns            4
replace bb to ---- by init stringa|1024_stddev                                                                      50.8 ns         36.7 ns            4
replace bb to ---- by init stringa|1024_cv                                                                          3.06 %          2.21 %             4
replace bb to ---- by init stringa|2048_mean                                                                        3213 ns         3164 ns            4
replace bb to ---- by init stringa|2048_median                                                                      3177 ns         3148 ns            4
replace bb to ---- by init stringa|2048_stddev                                                                      89.0 ns         63.4 ns            4
replace bb to ---- by init stringa|2048_cv                                                                          2.77 %          2.01 %             4
-----  Replace All Str To Same Size ---------/repeats:1                                                            0.000 ns        0.000 ns   1000000000000
replace bb to -- in std::string|64_mean                                                                              186 ns          185 ns            4
replace bb to -- in std::string|64_median                                                                            186 ns          186 ns            4
replace bb to -- in std::string|64_stddev                                                                           2.91 ns         2.27 ns            4
replace bb to -- in std::string|64_cv                                                                               1.57 %          1.23 %             4
replace bb to -- in std::string|256_mean                                                                             464 ns          463 ns            4
replace bb to -- in std::string|256_median                                                                           464 ns          460 ns            4
replace bb to -- in std::string|256_stddev                                                                          1.48 ns         5.23 ns            4
replace bb to -- in std::string|256_cv                                                                              0.32 %          1.13 %             4
replace bb to -- in std::string|512_mean                                                                             843 ns          833 ns            4
replace bb to -- in std::string|512_median                                                                           840 ns          837 ns            4
replace bb to -- in std::string|512_stddev                                                                          22.6 ns         8.72 ns            4
replace bb to -- in std::string|512_cv                                                                              2.68 %          1.05 %             4
replace bb to -- in std::string|1024_mean                                                                           1576 ns         1577 ns            4
replace bb to -- in std::string|1024_median                                                                         1576 ns         1569 ns            4
replace bb to -- in std::string|1024_stddev                                                                         22.1 ns         15.7 ns            4
replace bb to -- in std::string|1024_cv                                                                             1.40 %          1.00 %             4
replace bb to -- in std::string|2048_mean                                                                           3142 ns         3128 ns            4
replace bb to -- in std::string|2048_median                                                                         3120 ns         3083 ns            4
replace bb to -- in std::string|2048_stddev                                                                         64.0 ns         90.7 ns            4
replace bb to -- in std::string|2048_cv                                                                             2.04 %          2.90 %             4
replace bb to -- in lstringa<8>|64_mean                                                                              185 ns          183 ns            4
replace bb to -- in lstringa<8>|64_median                                                                            186 ns          184 ns            4
replace bb to -- in lstringa<8>|64_stddev                                                                           2.94 ns         5.75 ns            4
replace bb to -- in lstringa<8>|64_cv                                                                               1.59 %          3.14 %             4
replace bb to -- in lstringa<8>|256_mean                                                                             423 ns          423 ns            4
replace bb to -- in lstringa<8>|256_median                                                                           421 ns          423 ns            4
replace bb to -- in lstringa<8>|256_stddev                                                                          9.33 ns         11.3 ns            4
replace bb to -- in lstringa<8>|256_cv                                                                              2.21 %          2.66 %             4
replace bb to -- in lstringa<8>|512_mean                                                                             728 ns          729 ns            4
replace bb to -- in lstringa<8>|512_median                                                                           728 ns          725 ns            4
replace bb to -- in lstringa<8>|512_stddev                                                                          11.6 ns         17.6 ns            4
replace bb to -- in lstringa<8>|512_cv                                                                              1.60 %          2.41 %             4
replace bb to -- in lstringa<8>|1024_mean                                                                           1403 ns         1389 ns            4
replace bb to -- in lstringa<8>|1024_median                                                                         1367 ns         1365 ns            4
replace bb to -- in lstringa<8>|1024_stddev                                                                          105 ns         82.6 ns            4
replace bb to -- in lstringa<8>|1024_cv                                                                             7.49 %          5.94 %             4
replace bb to -- in lstringa<8>|2048_mean                                                                           2686 ns         2609 ns            4
replace bb to -- in lstringa<8>|2048_median                                                                         2677 ns         2609 ns            4
replace bb to -- in lstringa<8>|2048_stddev                                                                         47.0 ns         48.4 ns            4
replace bb to -- in lstringa<8>|2048_cv                                                                             1.75 %          1.86 %             4
replace bb to -- by init stringa|64_mean                                                                             151 ns          151 ns            4
replace bb to -- by init stringa|64_median                                                                           150 ns          151 ns            4
replace bb to -- by init stringa|64_stddev                                                                          4.70 ns         3.95 ns            4
replace bb to -- by init stringa|64_cv                                                                              3.11 %          2.61 %             4
replace bb to -- by init stringa|256_mean                                                                            320 ns          319 ns            4
replace bb to -- by init stringa|256_median                                                                          319 ns          315 ns            4
replace bb to -- by init stringa|256_stddev                                                                         7.65 ns         7.32 ns            4
replace bb to -- by init stringa|256_cv                                                                             2.39 %          2.30 %             4
replace bb to -- by init stringa|512_mean                                                                            523 ns          523 ns            4
replace bb to -- by init stringa|512_median                                                                          522 ns          523 ns            4
replace bb to -- by init stringa|512_stddev                                                                         8.09 ns         9.02 ns            4
replace bb to -- by init stringa|512_cv                                                                             1.55 %          1.72 %             4
replace bb to -- by init stringa|1024_mean                                                                           978 ns          978 ns            4
replace bb to -- by init stringa|1024_median                                                                         978 ns          984 ns            4
replace bb to -- by init stringa|1024_stddev                                                                        11.8 ns         10.5 ns            4
replace bb to -- by init stringa|1024_cv                                                                            1.21 %          1.07 %             4
replace bb to -- by init stringa|2048_mean                                                                          1763 ns         1758 ns            4
replace bb to -- by init stringa|2048_median                                                                        1761 ns         1758 ns            4
replace bb to -- by init stringa|2048_stddev                                                                        58.8 ns         48.3 ns            4
replace bb to -- by init stringa|2048_cv                                                                            3.33 %          2.75 %             4
-----  Hash Map insert and find ---------/repeats:1                                                                0.000 ns        0.000 ns   1000000000000
hashStrMapA<size_t> emplace & find stringa;_mean                                                                 3922015 ns      3928073 ns            4
hashStrMapA<size_t> emplace & find stringa;_median                                                               3894926 ns      3928073 ns            4
hashStrMapA<size_t> emplace & find stringa;_stddev                                                                127123 ns       142545 ns            4
hashStrMapA<size_t> emplace & find stringa;_cv                                                                      3.24 %          3.63 %             4
std::unordered_map<std::string, size_t> emplace & find std::string;_mean                                         5584695 ns      5546875 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_median                                       5600902 ns      5546875 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_stddev                                        245431 ns       270633 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string;_cv                                              4.39 %          4.88 %             4
hashStrMapA<size_t> emplace & find ssa;_mean                                                                     3523219 ns      3523284 ns            4
hashStrMapA<size_t> emplace & find ssa;_median                                                                   3536825 ns      3523284 ns            4
hashStrMapA<size_t> emplace & find ssa;_stddev                                                                     57435 ns        62538 ns            4
hashStrMapA<size_t> emplace & find ssa;_cv                                                                          1.63 %          1.77 %             4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_mean                                    6362266 ns      6312779 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_median                                  6361217 ns      6277902 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_stddev                                   140421 ns       175545 ns            4
std::unordered_map<std::string, size_t> emplace & find std::string_view;_cv                                         2.21 %          2.78 %             4
-----  Build Full Func Name ---------/repeats:1                                                                    0.000 ns        0.000 ns   1000000000000
Build func full name std::string;_mean                                                                              1505 ns         1499 ns            4
Build func full name std::string;_median                                                                            1494 ns         1491 ns            4
Build func full name std::string;_stddev                                                                            61.9 ns         53.6 ns            4
Build func full name std::string;_cv                                                                                4.12 %          3.58 %             4
Build func full name std::string 1;_mean                                                                            1501 ns         1499 ns            4
Build func full name std::string 1;_median                                                                          1511 ns         1507 ns            4
Build func full name std::string 1;_stddev                                                                          27.4 ns         39.5 ns            4
Build func full name std::string 1;_cv                                                                              1.83 %          2.64 %             4
Build func full name std::stream;_mean                                                                              8093 ns         8065 ns            4
Build func full name std::stream;_median                                                                            8095 ns         8022 ns            4
Build func full name std::stream;_stddev                                                                            79.4 ns         87.2 ns            4
Build func full name std::stream;_cv                                                                                0.98 %          1.08 %             4
Build func full name stringa;_mean                                                                                   747 ns          746 ns            4
Build func full name stringa;_median                                                                                 750 ns          746 ns            4
Build func full name stringa;_stddev                                                                                9.81 ns         18.0 ns            4
Build func full name stringa;_cv                                                                                    1.31 %          2.41 %             4
Build func full name stringa 1;_mean                                                                                 898 ns          897 ns            4
Build func full name stringa 1;_median                                                                               895 ns          891 ns            4
Build func full name stringa 1;_stddev                                                                              23.2 ns         23.4 ns            4
Build func full name stringa 1;_cv                                                                                  2.58 %          2.61 %             4
