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Bencher-Scenarios-HumanDateParsingModules-0.005
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NAME

Bencher::Scenario::HumanDateParsingModules::Startup - Benchmark startup overhead of some human date parsing modules

VERSION

This document describes version 0.005 of Bencher::Scenario::HumanDateParsingModules::Startup (from Perl distribution Bencher-Scenarios-HumanDateParsingModules), released on 2016-07-17.

SYNOPSIS

To run benchmark with default option:

% bencher -m HumanDateParsingModules::Startup

For more options (dump scenario, list/include/exclude/add participants, list/include/exclude/add datasets, etc), see bencher or run bencher --help.

BENCHMARKED MODULES

Version numbers shown below are the versions used when running the sample benchmark.

DateTime::Format::Alami::EN 0.13

DateTime::Format::Alami::ID 0.13

DateTime::Format::Flexible 0.26

DateTime::Format::Natural 1.03

DateTime 1.26

BENCHMARK PARTICIPANTS

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.22.2, CPU: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (4 cores), OS: GNU/Linux Debian version 8.0, OS kernel: Linux version 3.16.0-4-amd64.

Benchmark with default options (bencher -m HumanDateParsingModules::Startup):

#table1#
{dataset=>undef}
+-----------------------------+-----------+------------------------+------------+-----------+---------+
| participant                 | time (ms) | mod_overhead_time (ms) | vs_slowest |  errors   | samples |
+-----------------------------+-----------+------------------------+------------+-----------+---------+
| DateTime::Format::Flexible  |      73   |                   70.5 |        1   |   0.00014 |      21 |
| DateTime::Format::Natural   |      58   |                   55.5 |        1.2 | 7.9e-05   |      20 |
| DateTime                    |      36   |                   33.5 |        2   | 6.8e-05   |      21 |
| DateTime::Format::Alami::EN |      16   |                   13.5 |        4.6 |   0.00012 |      20 |
| DateTime::Format::Alami::ID |      15   |                   12.5 |        4.8 | 3.7e-05   |      20 |
| perl -e1 (baseline)         |       2.5 |                    0   |       29   | 9.1e-06   |      20 |
+-----------------------------+-----------+------------------------+------------+-----------+---------+

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.

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Bencher-Scenarios-HumanDateParsingModules.

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-DateTimeFormatAlami.

BUGS

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

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) 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.