NAME

Pod::Weaver::Plugin::Bencher::Scenario - Plugin to use when building Bencher::Scenario::* distribution

VERSION

This document describes version 0.21 of Pod::Weaver::Plugin::Bencher::Scenario (from Perl distribution Pod-Weaver-Plugin-Bencher-Scenario), released on 2016-10-19.

SYNOPSIS

In your weaver.ini:

 [-Bencher::Scenario]
 ;exclude_module=Foo

DESCRIPTION

This plugin is to be used when building Bencher::Scenario::* distribution. Currently it does the following:

For each lib/Bencher/Scenario/* module files:

• Add a Synopsis section (if doesn't already exist) containing a few examples on how to use the scenario

• Add a description about Bencher in the Description section

• Add a Benchmark Participants section containing list of participants from the scenario

• Add a Sample Benchmark Results containing result from a bencher run

  Both normal benchmark and a separate module startup benchmark (if eligible) are run and shown.

• Add a Benchmarked Modules section containing list of benchmarked modules (if any) from the scenario and their versions

• Create lib/Bencher/ScenarioR/* module files that contain sample benchmark result data

  These module files contain the raw data, while the Sample Benchmark Results POD section of the scenario module contains the formatted result. The raw data might be useful later. For example I'm thinking of adding a utility later, perhaps in the form of an lcpan subcommand, that can guess whether a module is relatively fast or slow (compared to similar implementations, which are other participants on benchmark scenarios). The utility can then suggest faster alternatives.

For each lib/Bencher/Scenario/* module files:

• Add list of scenario modules at the beginning of Description section

CONFIGURATION

include_module+ => str

Filter only certain scenario modules. Can be specified multiple times.

exclude_module+ => str

Exclude certain scenario modules. Can be specified multiple times.

sample_bench+ => hash

Add a sample benchmark. Value is a hash which can contain these keys: title (specify title for the benchmark), args (hash arguments for bencher()). Can be specified multiple times.

bench => bool (default: 1)

Set to 0 if you do not want to produce any sample benchmarks (including module startup benchmark).

bench_startup => bool (default: 1)

Set to 0 if you do not want to produce module startup sample benchmark.

gen_html_tables => bool (default: 0)

result_split_fields => str

If specified, will split result table into multiple tables using the specified fields (comma-separated). For example:

 result_split_fields = dataset

or:

 result_split_fields = participant

Note that module startup benchmark result is not split.

chart => bool (default: 0)

Whether to produce chart or not. The chart files will be stored in share/images/bencher-result-N.png where N is the table number.

Note that this plugin will produce this snippets:

 # IMAGE: share/images/bencher-result-N.png

and you'll need to add the plugin Dist::Zilla::Plugin::InsertDistImage to convert it to actual HTML.

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Pod-Weaver-Plugin-Bencher-Scenario.

SOURCE

Source repository is at https://github.com/perlancar/perl-Pod-Weaver-Plugin-Bencher-Scenario.

BUGS

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

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.

SEE ALSO

Bencher

Dist::Zilla::Plugin::Bencher::Scenario

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2016 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 Pod::Weaver::Plugin::Bencher::Scenario

perl -MCPAN -e shell
install Pod::Weaver::Plugin::Bencher::Scenario