Bencher::Scenario::DateModules::Overhead - Overhead of date/duration modules
This document describes version 0.004 of Bencher::Scenario::DateModules::Overhead (from Perl distribution Bencher-Scenarios-DateModules), released on 2017-08-27.
To run benchmark with default option:
% bencher -m DateModules::Overhead
For more options (dump scenario, list/include/exclude/add participants, list/include/exclude/add datasets, etc), see bencher or run bencher --help.
bencher --help
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.
Version numbers shown below are the versions used when running the sample benchmark.
DateTime 1.36
DateTime::Duration 1.36
DateTime::Tiny 1.06
Time::Moment 0.38
Time::Local 1.2300
Time::Piece 1.31
DateTime (perl_code)
DateTime
DateTime::Duration (perl_code)
DateTime::Duration
DateTime::Tiny (perl_code)
DateTime::Tiny
Time::Moment (perl_code)
Time::Moment
Time::Local (perl_code)
Time::Local
Time::Piece (perl_code)
Time::Piece
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 DateModules::Overhead):
bencher -m DateModules::Overhead
#table1# +---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+-----------+---------+ | participant | proc_private_dirty_size (MB) | proc_rss_size (MB) | proc_size (MB) | time (ms) | mod_overhead_time (ms) | vs_slowest | errors | samples | +---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+-----------+---------+ | DateTime::Duration | 1 | 4.5 | 16 | 65 | 60.7 | 1 | 0.00053 | 20 | | DateTime | 11 | 15 | 44 | 60 | 55.7 | 1.1 | 0.00016 | 20 | | Time::Piece | 0.82 | 4.1 | 16 | 17 | 12.7 | 3.8 | 2.1e-05 | 21 | | Time::Moment | 2 | 5 | 20 | 10 | 5.7 | 5 | 0.00016 | 20 | | Time::Local | 2.3 | 5.9 | 19 | 12 | 7.7 | 5.3 | 2.7e-05 | 20 | | DateTime::Tiny | 1.4 | 4.8 | 19 | 8.2 | 3.9 | 7.9 | 2.5e-05 | 20 | | perl -e1 (baseline) | 11 | 15 | 44 | 4.3 | 0 | 15 | 6.2e-06 | 20 | +---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+-----------+---------+
To display as an interactive HTML table on a browser, you can add option --format html+datatables.
--format html+datatables
Please visit the project's homepage at https://metacpan.org/release/Bencher-Scenarios-DateModules.
Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-DateModules.
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenarios-DateModules
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.
perlancar <perlancar@cpan.org>
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.
To install Bencher::Scenarios::DateModules, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Bencher::Scenarios::DateModules
CPAN shell
perl -MCPAN -e shell install Bencher::Scenarios::DateModules
For more information on module installation, please visit the detailed CPAN module installation guide.