/ 
Bencher-Scenarios-RegexpGrammars-0.02
River stage one • 1 direct dependent • 1 total dependent
/ Bencher::Scenario::RegexpGrammars::Startup

NAME

Bencher::Scenario::RegexpGrammars::Startup - Benchmark module startup overhead of Regexp::Grammars

VERSION

This document describes version 0.02 of Bencher::Scenario::RegexpGrammars::Startup (from Perl distribution Bencher-Scenarios-RegexpGrammars), released on 2017-01-25.

SYNOPSIS

To run benchmark with default option:

% bencher -m RegexpGrammars::Startup

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.

Regexp::Grammars 1.045

BENCHMARK PARTICIPANTS

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.24.0, CPU: Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz (2 cores), OS: GNU/Linux LinuxMint version 17.3, OS kernel: Linux version 3.19.0-32-generic.

Benchmark with default options (bencher -m RegexpGrammars::Startup):

#table1#
+---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+---------+---------+
| participant         | proc_private_dirty_size (MB) | proc_rss_size (MB) | proc_size (MB) | time (ms) | mod_overhead_time (ms) | vs_slowest |  errors | samples |
+---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+---------+---------+
| Regexp::Grammars    | 0.82                         | 4.2                | 16             |      27   |                   22.2 |        1   | 7.3e-05 |      20 |
| perl -e1 (baseline) | 3.7                          | 7.5                | 29             |       4.8 |                    0   |        5.7 | 1.8e-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-RegexpGrammars.

SOURCE

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

BUGS

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

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) 2017 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.