Bencher-Scenarios-LogGer/lib/Bencher/Scenario/LogGer/LayoutStartup.pm
package Bencher::Scenario::LogGer::LayoutStartup;
our $DATE = '2021-04-09'; # DATE
our $VERSION = '0.018'; # VERSION
use 5.010001;
use strict;
use warnings;
our %layout_modules = (
Pattern => {format=>'[%d] %m'},
LTSV => {},
JSON => {},
YAML => {},
);
our $scenario = {
modules => {
},
participants => [
{name=>"baseline", perl_cmdline => ["-e1"]},
map {
(
+{
name => "load-$_",
module => "Log::ger::Layout::$_",
perl_cmdline => ["-mLog::ger::Layout::$_", "-e1"],
},
)
} sort keys %layout_modules,
],
};
1;
# ABSTRACT:
__END__
=pod
=encoding UTF-8
=head1 NAME
Bencher::Scenario::LogGer::LayoutStartup
=head1 VERSION
This document describes version 0.018 of Bencher::Scenario::LogGer::LayoutStartup (from Perl distribution Bencher-Scenarios-LogGer), released on 2021-04-09.
=head1 SYNOPSIS
To run benchmark with default option:
% bencher -m LogGer::LayoutStartup
To run module startup overhead benchmark:
% bencher --module-startup -m LogGer::LayoutStartup
For more options (dump scenario, list/include/exclude/add participants, list/include/exclude/add datasets, etc), see L<bencher> or run C<bencher --help>.
=head1 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 L<Bencher> and L<bencher> (CLI) for more details.
=head1 BENCHMARKED MODULES
Version numbers shown below are the versions used when running the sample benchmark.
L<Log::ger::Layout::JSON> 0.002
L<Log::ger::Layout::LTSV> 0.006
L<Log::ger::Layout::Pattern> 0.007
L<Log::ger::Layout::YAML> 0.001
=head1 BENCHMARK PARTICIPANTS
=over
=item * baseline (command)
=item * load-JSON (command)
L<Log::ger::Layout::JSON>
=item * load-LTSV (command)
L<Log::ger::Layout::LTSV>
=item * load-Pattern (command)
L<Log::ger::Layout::Pattern>
=item * load-YAML (command)
L<Log::ger::Layout::YAML>
=back
=head1 SAMPLE BENCHMARK RESULTS
Run on: perl: I<< v5.30.0 >>, CPU: I<< Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (2 cores) >>, OS: I<< GNU/Linux Ubuntu version 20.04 >>, OS kernel: I<< Linux version 5.3.0-64-generic >>.
Benchmark with default options (C<< bencher -m LogGer::LayoutStartup >>):
#table1#
+--------------+-----------+-----------+-----------------------+-----------------------+-----------+---------+
| participant | rate (/s) | time (ms) | pct_faster_vs_slowest | pct_slower_vs_fastest | errors | samples |
+--------------+-----------+-----------+-----------------------+-----------------------+-----------+---------+
| load-YAML | 70 | 10 | 0.00% | 104.71% | 0.00018 | 20 |
| load-JSON | 78.8 | 12.7 | 14.29% | 79.10% | 8.9e-06 | 20 |
| load-LTSV | 81 | 12 | 17.07% | 74.86% | 1.3e-05 | 20 |
| load-Pattern | 81 | 12.4 | 17.44% | 74.31% | 1.1e-05 | 20 |
| baseline | 140 | 7.1 | 104.71% | 0.00% | 4.5e-05 | 20 |
+--------------+-----------+-----------+-----------------------+-----------------------+-----------+---------+
Benchmark module startup overhead (C<< bencher -m LogGer::LayoutStartup --module-startup >>):
#table2#
+---------------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+
| participant | time (ms) | mod_overhead_time | pct_faster_vs_slowest | pct_slower_vs_fastest | errors | samples |
+---------------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+
| Log::ger::Layout::YAML | 14 | 6 | 0.00% | 81.18% | 1.9e-05 | 20 |
| Log::ger::Layout::JSON | 13 | 5 | 1.95% | 77.72% | 8.6e-05 | 22 |
| Log::ger::Layout::LTSV | 13 | 5 | 5.80% | 71.25% | 5.3e-05 | 20 |
| Log::ger::Layout::Pattern | 13 | 5 | 7.48% | 68.58% | 6.6e-05 | 20 |
| perl -e1 (baseline) | 8 | 0 | 81.18% | 0.00% | 7.8e-05 | 20 |
+---------------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+
To display as an interactive HTML table on a browser, you can add option C<--format html+datatables>.
=head1 HOMEPAGE
Please visit the project's homepage at L<https://metacpan.org/release/Bencher-Scenarios-LogGer>.
=head1 SOURCE
Source repository is at L<https://github.com/perlancar/perl-Bencher-Scenarios-LogGer>.
=head1 BUGS
Please report any bugs or feature requests on the bugtracker website L<https://github.com/perlancar/perl-Bencher-Scenarios-LogGer/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.
=head1 AUTHOR
perlancar <perlancar@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2021, 2020, 2018, 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.
=cut