NAME

Bencher::Scenario::MonkeyPatchAction::patch_package - Benchmark patch_package()

VERSION

This document describes version 0.001 of Bencher::Scenario::MonkeyPatchAction::patch_package (from Perl distribution Bencher-Scenarios-MonkeyPatchAction), released on 2018-10-08.

SYNOPSIS

To run benchmark with default option:

 % bencher -m MonkeyPatchAction::patch_package

To run module startup overhead benchmark:

 % bencher --module-startup -m MonkeyPatchAction::patch_package

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.

Monkey::Patch::Action 0.061

BENCHMARK PARTICIPANTS

• add_or_replace (add) (perl_code)

  Function call template:

   Monkey::Patch::Action::patch_package("Bencher::Scenario::MonkeyPatchAction::patch_package", "_add1"    , "add_or_replace", sub{})

• add_or_replace (replace) (perl_code)

  Function call template:

   Monkey::Patch::Action::patch_package("Bencher::Scenario::MonkeyPatchAction::patch_package", "_replace1", "add_or_replace", sub{})

• delete (perl_code)

  Function call template:

   Monkey::Patch::Action::patch_package("Bencher::Scenario::MonkeyPatchAction::patch_package", "_delete1" , "delete")

• replace (perl_code)

  Function call template:

   Monkey::Patch::Action::patch_package("Bencher::Scenario::MonkeyPatchAction::patch_package", "_replace1", "replace", sub{})

• wrap (perl_code)

  Function call template:

   Monkey::Patch::Action::patch_package("Bencher::Scenario::MonkeyPatchAction::patch_package", "_wrap1"   , "wrap", sub{})

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.26.1, CPU: Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz (2 cores), OS: GNU/Linux LinuxMint version 18.3, OS kernel: Linux version 4.10.0-38-generic.

Benchmark with default options (bencher -m MonkeyPatchAction::patch_package):

 #table1#
 +--------------------------+-----------+-----------+------------+---------+---------+
 | participant              | rate (/s) | time (μs) | vs_slowest |  errors | samples |
 +--------------------------+-----------+-----------+------------+---------+---------+
 | delete                   |    110000 |    9.5    |     1      | 1.3e-08 |      20 |
 | wrap                     |    110000 |    9.1    |     1      | 1.5e-08 |      26 |
 | replace                  |    135000 |    7.4    |     1.29   | 3.3e-09 |      20 |
 | add_or_replace (replace) |    138000 |    7.26   |     1.31   |   3e-09 |      24 |
 | add_or_replace (add)     |    141700 |    7.0571 |     1.3479 | 1.1e-11 |      20 |
 +--------------------------+-----------+-----------+------------+---------+---------+

Benchmark module startup overhead (bencher -m MonkeyPatchAction::patch_package --module-startup):

 #table2#
 +-----------------------+-----------+------------------------+------------+---------+---------+
 | participant           | time (ms) | mod_overhead_time (ms) | vs_slowest |  errors | samples |
 +-----------------------+-----------+------------------------+------------+---------+---------+
 | Monkey::Patch::Action |      11   |                    5.6 |        1   | 5.3e-05 |      20 |
 | perl -e1 (baseline)   |       5.4 |                    0   |        2.1 | 2.5e-05 |      20 |
 +-----------------------+-----------+------------------------+------------+---------+---------+

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-Scenarios-MonkeyPatchAction.

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-MonkeyPatchAction.

BUGS

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

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.

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2018 by 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.

cpanm Bencher::Scenarios::MonkeyPatchAction

perl -MCPAN -e shell
install Bencher::Scenarios::MonkeyPatchAction