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Bencher-Scenario-Color-RGB-Util-0.002
River stage one • 1 direct dependent • 1 total dependent
++
/ Bencher::Scenario::Color::RGB::Util

NAME

Bencher::Scenario::Color::RGB::Util - Benchmark Color::RGB::Util

VERSION

This document describes version 0.002 of Bencher::Scenario::Color::RGB::Util (from Perl distribution Bencher-Scenario-Color-RGB-Util), released on 2021-10-12.

SYNOPSIS

To run benchmark with default option:

 % bencher -m Color::RGB::Util

To run module startup overhead benchmark:

 % bencher --module-startup -m Color::RGB::Util

For more options (dump scenario, list/include/exclude/add participants, list/include/exclude/add datasets, etc), see bencher or run bencher --help.

DESCRIPTION

Packaging a benchmark script as a Bencher scenario makes it convenient to include/exclude/add participants/datasets (either via CLI or Perl code), send the result to a central repository, among others . See Bencher and bencher (CLI) for more details.

BENCHMARKED MODULES

Version numbers shown below are the versions used when running the sample benchmark.

Color::RGB::Util 0.604

BENCHMARK PARTICIPANTS

  • Color::RGB::Util::mix_2_rgb_colors (perl_code)

    Function call template:

     Color::RGB::Util::mix_2_rgb_colors("000000","ffffff")

  • Color::RGB::Util::rand_rgb_color (perl_code)

    Function call template:

     Color::RGB::Util::rand_rgb_color()

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.34.0, CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (2 cores), OS: GNU/Linux Ubuntu version 20.04, OS kernel: Linux version 5.3.0-64-generic.

Benchmark with bencher -m Color::RGB::Util --env-hashes-json '[{"PERL5OPT":"-Iarchive/Color-RGB-Util-0.58/lib"},{"PERL5OPT":"-Iarchive/Color-RGB-Util-0.590/lib"}]':

 #table1#
 +------------------------------------+---------------------------------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+
 | participant                        | env                                         | rate (/s) | time (μs) | pct_faster_vs_slowest | pct_slower_vs_fastest |  errors | samples |
 +------------------------------------+---------------------------------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+
 | Color::RGB::Util::rand_rgb_color   | PERL5OPT=-Iarchive/Color-RGB-Util-0.590/lib |    160000 |    6.3    |                 0.00% |                 2.52% | 6.7e-09 |      20 |
 | Color::RGB::Util::mix_2_rgb_colors | PERL5OPT=-Iarchive/Color-RGB-Util-0.590/lib |    159160 |    6.2828 |                 0.97% |                 1.54% | 1.1e-11 |      20 |
 | Color::RGB::Util::rand_rgb_color   | PERL5OPT=-Iarchive/Color-RGB-Util-0.58/lib  |    160000 |    6.26   |                 1.26% |                 1.25% |   5e-09 |      20 |
 | Color::RGB::Util::mix_2_rgb_colors | PERL5OPT=-Iarchive/Color-RGB-Util-0.58/lib  |    160000 |    6.2    |                 2.52% |                 0.00% | 6.7e-09 |      20 |
 +------------------------------------+---------------------------------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+

Formatted as Benchmark.pm result:

                                          Rate  Color::RGB::Util::rand_rgb_color  Color::RGB::Util::mix_2_rgb_colors  Color::RGB::Util::rand_rgb_color  Color::RGB::Util::mix_2_rgb_colors 
  Color::RGB::Util::rand_rgb_color    160000/s                                --                                  0%                                0%                                 -1% 
  Color::RGB::Util::mix_2_rgb_colors  159160/s                                0%                                  --                                0%                                 -1% 
  Color::RGB::Util::rand_rgb_color    160000/s                                0%                                  0%                                --                                  0% 
  Color::RGB::Util::mix_2_rgb_colors  160000/s                                1%                                  1%                                0%                                  -- 
 
 Legends:
   Color::RGB::Util::mix_2_rgb_colors: env=PERL5OPT=-Iarchive/Color-RGB-Util-0.58/lib participant=Color::RGB::Util::mix_2_rgb_colors
   Color::RGB::Util::rand_rgb_color: env=PERL5OPT=-Iarchive/Color-RGB-Util-0.58/lib participant=Color::RGB::Util::rand_rgb_color

Benchmark module startup overhead (bencher -m Color::RGB::Util --module-startup):

 #table2#
 +---------------------+---------------------------------------------+-----------+-------------------+-----------------------+-----------------------+-----------+---------+
 | participant         | env                                         | time (ms) | mod_overhead_time | pct_faster_vs_slowest | pct_slower_vs_fastest |  errors   | samples |
 +---------------------+---------------------------------------------+-----------+-------------------+-----------------------+-----------------------+-----------+---------+
 | Color::RGB::Util    | PERL5OPT=-Iarchive/Color-RGB-Util-0.58/lib  |      10   | 1.2               |                 0.00% |                59.79% |   0.00017 |      21 |
 | Color::RGB::Util    | PERL5OPT=-Iarchive/Color-RGB-Util-0.590/lib |      14   | 5.2               |                 0.66% |                58.74% |   6e-05   |      24 |
 | perl -e1 (baseline) | PERL5OPT=-Iarchive/Color-RGB-Util-0.590/lib |       8.8 | 0                 |                56.98% |                 1.79% | 4.5e-05   |      20 |
 | perl -e1 (baseline) | PERL5OPT=-Iarchive/Color-RGB-Util-0.58/lib  |       9   | 0.199999999999999 |                59.79% |                 0.00% | 9.4e-05   |      21 |
 +---------------------+---------------------------------------------+-----------+-------------------+-----------------------+-----------------------+-----------+---------+

Formatted as Benchmark.pm result:

                          Rate  Color::RGB::Util  Color::RGB::Util  perl -e1 (baseline)  perl -e1 (baseline) 
  Color::RGB::Util      71.4/s                --              -28%                 -35%                 -37% 
  Color::RGB::Util     100.0/s               39%                --                  -9%                 -11% 
  perl -e1 (baseline)  111.1/s               55%               11%                   --                  -2% 
  perl -e1 (baseline)  113.6/s               59%               13%                   2%                   -- 
 
 Legends:
   Color::RGB::Util: env=PERL5OPT=-Iarchive/Color-RGB-Util-0.58/lib mod_overhead_time=1 participant=Color::RGB::Util
   perl -e1 (baseline): env=PERL5OPT=-Iarchive/Color-RGB-Util-0.590/lib mod_overhead_time=-0.199999999999999 participant=perl -e1 (baseline)

To display as an interactive HTML table on a browser, you can add option --format html+datatables.

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Bencher-Scenario-Color-RGB-Util.

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenario-Color-RGB-Util.

AUTHOR

perlancar <perlancar@cpan.org>

CONTRIBUTING

To contribute, you can send patches by email/via RT, or send pull requests on GitHub.

Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via:

 % prove -l

If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla plugin and/or Pod::Weaver::Plugin. Any additional steps required beyond that are considered a bug and can be reported to me.

COPYRIGHT AND LICENSE

This software is copyright (c) 2021, 2018 by perlancar <perlancar@cpan.org>.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenario-Color-RGB-Util

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.