NAME

Bencher::Scenario::Exporters::Exporting - Benchmark overhead of exporting

VERSION

This document describes version 0.091 of Bencher::Scenario::Exporters::Exporting (from Perl distribution Bencher-Scenarios-Exporters), released on 2019-08-16.

SYNOPSIS

To run benchmark with default option:

 % bencher -m Exporters::Exporting

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.

PERLANCAR::Exporter::Lite 0.02

BENCHMARK PARTICIPANTS

• Exporter (command)

  Command line:

   /zpool_host_mnt/mnt/home/u1/perl5/perlbrew/perls/perl-5.26.1/bin/perl -I/tmp/MRtNGjMKnA -MExampleExporter -e1

• Exporter::Lite (command)

  Command line:

   /zpool_host_mnt/mnt/home/u1/perl5/perlbrew/perls/perl-5.26.1/bin/perl -I/tmp/MRtNGjMKnA -MExampleExporterLite -e1

• Exporter::Rinci (command)

  Command line:

   /zpool_host_mnt/mnt/home/u1/perl5/perlbrew/perls/perl-5.26.1/bin/perl -I/tmp/MRtNGjMKnA -MExampleExporterRinci -e1

• Perinci::Exporter (command)

  Command line:

   /zpool_host_mnt/mnt/home/u1/perl5/perlbrew/perls/perl-5.26.1/bin/perl -I/tmp/MRtNGjMKnA -MExamplePerinciExporter -e1

• PERLANCAR::Exporter::Lite (command)

  Command line:

   /zpool_host_mnt/mnt/home/u1/perl5/perlbrew/perls/perl-5.26.1/bin/perl -I/tmp/MRtNGjMKnA -MExamplePERLANCARExporterLite -e1

• perl -e1 (baseline) (command)

  Command line:

   /zpool_host_mnt/mnt/home/u1/perl5/perlbrew/perls/perl-5.26.1/bin/perl -e1

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 Exporters::Exporting):

 #table1#
 +---------------------------+-----------+-----------+------------+---------+---------+
 | participant               | rate (/s) | time (ms) | vs_slowest |  errors | samples |
 +---------------------------+-----------+-----------+------------+---------+---------+
 | Exporter::Lite            |       120 |       8.1 |        1   | 2.8e-05 |      20 |
 | Perinci::Exporter         |       130 |       7.5 |        1.1 | 3.6e-05 |      20 |
 | Exporter::Rinci           |       150 |       6.7 |        1.2 |   3e-05 |      20 |
 | Exporter                  |       160 |       6.4 |        1.3 | 2.4e-05 |      20 |
 | PERLANCAR::Exporter::Lite |       160 |       6.1 |        1.3 |   1e-05 |      20 |
 | perl -e1 (baseline)       |       180 |       5.7 |        1.4 | 1.2e-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-Exporters.

SOURCE

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

BUGS

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

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, 2017, 2016, 2015 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::Exporters

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