NAME
Bencher::Scenario::PERLANCAR::PERLANCARwarningsStartup - Benchmark startup overhead of warnings vs PERLANCAR::warnings::*
VERSION
This document describes version 0.06 of Bencher::Scenario::PERLANCAR::PERLANCARwarningsStartup (from Perl distribution Bencher-Scenarios-PERLANCAR), released on 2017-01-25.
SYNOPSIS
To run benchmark with default option:
% bencher -m PERLANCAR::PERLANCARwarningsStartupFor 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.
strict 1.11
warnings 1.36
BENCHMARK PARTICIPANTS
strict (perl_code)
warnings (perl_code)
strict+warnings (perl_code)
PERLANCAR::warnings::all (perl_code)
strict+PERLANCAR::warnings::all (perl_code)
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 PERLANCAR::PERLANCARwarningsStartup):
#table1#
+---------------------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+---------+---------+
| participant | proc_private_dirty_size (kB) | proc_rss_size (MB) | proc_size (MB) | time (ms) | mod_overhead_time (ms) | vs_slowest | errors | samples |
+---------------------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+---------+---------+
| strict+warnings | 856 | 4.1 | 16 | 10 | 1.6 | 1 | 1.5e-05 | 20 |
| warnings | 848 | 4.1 | 16 | 9.9 | 1.5 | 1 | 1.8e-05 | 21 |
| strict+PERLANCAR::warnings::all | 844 | 4.2 | 16 | 9.2 | 0.799999999999999 | 1.1 | 3.7e-05 | 20 |
| strict | 848 | 4.1 | 16 | 8.9 | 0.5 | 1.2 | 2.2e-05 | 20 |
| PERLANCAR::warnings::all | 856 | 4.1 | 16 | 8.7 | 0.299999999999999 | 1.2 | 2.9e-05 | 20 |
| perl -e1 (baseline) | 844 | 4 | 16 | 8.4 | 0 | 1.2 | 3.5e-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-PERLANCAR.
SOURCE
Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-PERLANCAR.
BUGS
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenarios-PERLANCAR
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.