NAME

Bencher::Scenario::DateTimeFormatISO8601Format::Startup - Benchmark startup of DateTime::Format::ISO8601::Format

VERSION

This document describes version 0.001 of Bencher::Scenario::DateTimeFormatISO8601Format::Startup (from Perl distribution Bencher-Scenarios-DateTimeFormatISO8601Format), released on 2018-07-01.

SYNOPSIS

To run benchmark with default option:

% bencher -m DateTimeFormatISO8601Format::Startup

For 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.

BENCHMARK PARTICIPANTS

• load (perl_code)

  Code template:

  use DateTime::Format::ISO8601::Format

• load+instantiate (perl_code)

  Code template:

  use DateTime::Format::ISO8601::Format; my $f = DateTime::Format::ISO8601::Format->new

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.26.1, CPU: Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz (2 cores), OS: GNU/Linux LinuxMint version 18.3, OS kernel: Linux version 4.10.0-38-generic.

Benchmark with default options (bencher -m DateTimeFormatISO8601Format::Startup):

#table1#
+---------------------+-----------+-------------------------+------------+---------+---------+
| participant         | time (ms) | code_overhead_time (ms) | vs_slowest |  errors | samples |
+---------------------+-----------+-------------------------+------------+---------+---------+
| load+instantiate    |       7.7 |                     2.3 |        1   | 2.6e-05 |      20 |
| load                |       7.6 |                     2.2 |        1   | 1.2e-05 |      20 |
| perl -e1 (baseline) |       5.4 |                     0   |        1.4 | 2.2e-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-DateTimeFormatISO8601Format.

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-DateTimeFormatISO8601Format.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenarios-DateTimeFormatISO8601Format

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) 2018 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.