Acme::CPANModulesUtil::Bencher - Generate/extract Bencher scenario from information in an Acme::CPANModules::* list
This document describes version 0.003 of Acme::CPANModulesUtil::Bencher (from Perl distribution Acme-CPANModulesUtil-Bencher), released on 2021-01-20.
Usage:
gen_bencher_scenario(%args) -> [status, msg, payload, meta]
Generate/extract Bencher scenario from information in an Acme::CPANModules::* list.
An Acme::CPANModules::* module can contain benchmark information, for example in Acme::CPANModules::TextTable, each entry has the following property:
entries => [ ... { module => 'Text::ANSITable', ... bench_code => sub { my ($table) = @_; my $t = Text::ANSITable->new( use_utf8 => 0, use_box_chars => 0, use_color => 0, columns => $table->[0], border_style => 'Default::single_ascii', ); $t->add_row($table->[$_]) for 1..@$table-1; $t->draw; }, # per-function participant functions => { 'func1' => { bench_code_template => 'Text::ANSITable::func1([])', }, ... },
The list also contains information about the benchmark datasets:
bench_datasets => [ {name=>'tiny (1x1)' , argv => [_make_table( 1, 1)],}, {name=>'small (3x5)' , argv => [_make_table( 3, 5)],}, {name=>'wide (30x5)' , argv => [_make_table(30, 5)],}, {name=>'long (3x300)' , argv => [_make_table( 3, 300)],}, {name=>'large (30x300)', argv => [_make_table(30, 300)],}, ],
This routine extract those information and return a Bencher scenario structure.
This function is not exported by default, but exportable.
Arguments ('*' denotes required arguments):
cpanmodule* => perl::modname
Name of Acme::CPANModules::* module, without the prefix.
Returns an enveloped result (an array).
First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
Return value: (any)
Please visit the project's homepage at https://metacpan.org/release/Acme-CPANModulesUtil-Bencher.
Source repository is at https://github.com/perlancar/perl-Acme-CPANModulesUtil-Bencher.
Please report any bugs or feature requests on the bugtracker website https://github.com/perlancar/perl-Acme-CPANModulesUtil-Bencher/issues
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.
Acme::CPANModules
Bencher
perlancar <perlancar@cpan.org>
This software is copyright (c) 2021 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.
To install Acme::CPANModulesUtil::Bencher, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Acme::CPANModulesUtil::Bencher
CPAN shell
perl -MCPAN -e shell install Acme::CPANModulesUtil::Bencher
For more information on module installation, please visit the detailed CPAN module installation guide.