NAME

Bencher::Scenario::StringPodQuote - Benchmark String::PodQuote

VERSION

This document describes version 0.001 of Bencher::Scenario::StringPodQuote (from Perl distribution Bencher-Scenario-StringPodQuote), released on 2019-12-17.

SYNOPSIS

To run benchmark with default option:

 % bencher -m StringPodQuote

To run module startup overhead benchmark:

 % bencher --module-startup -m StringPodQuote

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.

String::PodQuote 0.003

BENCHMARK PARTICIPANTS

  • String::PodQuote::pod_escape (perl_code)

    Function call template:

     String::PodQuote::pod_escape(<text>)

BENCHMARK DATASETS

  • short

  • long

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.30.0, CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (2 cores), OS: GNU/Linux Ubuntu version 19.04, OS kernel: Linux version 5.0.0-37-generic.

Benchmark with bencher -m StringPodQuote --env-hashes-json '[{"PERL5OPT":"-Iarchive/String-PodQuote-0.002/lib"},{"PERL5OPT":"-Iarchive/String-PodQuote-0.003/lib"}]':

 #table1#
 +---------+----------------------------------------------+-----------+-----------+------------+---------+---------+
 | dataset | env                                          | rate (/s) | time (μs) | vs_slowest |  errors | samples |
 +---------+----------------------------------------------+-----------+-----------+------------+---------+---------+
 | long    | PERL5OPT=-Iarchive/String-PodQuote-0.002/lib |   25183.9 |    39.708 |       1    | 1.7e-11 |      20 |
 | long    | PERL5OPT=-Iarchive/String-PodQuote-0.003/lib |   25300   |    39.6   |       1    | 1.1e-08 |      30 |
 | short   | PERL5OPT=-Iarchive/String-PodQuote-0.003/lib |   85000   |    12     |       3.4  | 1.3e-08 |      20 |
 | short   | PERL5OPT=-Iarchive/String-PodQuote-0.002/lib |   88500   |    11.3   |       3.52 | 3.3e-09 |      20 |
 +---------+----------------------------------------------+-----------+-----------+------------+---------+---------+

Benchmark module startup overhead (bencher -m StringPodQuote --module-startup):

 #table2#
 +---------------------+----------------------------------------------+-----------+------------------------+------------+---------+---------+
 | participant         | env                                          | time (ms) | mod_overhead_time (ms) | vs_slowest |  errors | samples |
 +---------------------+----------------------------------------------+-----------+------------------------+------------+---------+---------+
 | String::PodQuote    | PERL5OPT=-Iarchive/String-PodQuote-0.002/lib |       9.2 |                    2.3 |        1   | 2.1e-05 |      20 |
 | String::PodQuote    | PERL5OPT=-Iarchive/String-PodQuote-0.003/lib |       9.2 |                    2.3 |        1   | 2.1e-05 |      20 |
 | perl -e1 (baseline) | PERL5OPT=-Iarchive/String-PodQuote-0.003/lib |       6.9 |                    0   |        1.3 | 3.6e-05 |      20 |
 | perl -e1 (baseline) | PERL5OPT=-Iarchive/String-PodQuote-0.002/lib |       6.7 |                   -0.2 |        1.4 | 4.3e-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-Scenario-StringPodQuote.

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenario-StringPodQuote.

BUGS

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

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) 2019 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.