NAME

Bencher::Scenario::DateTimeFormatDurationISO8601::Startup - Benchmark startup of DateTime::Format::Duration::ISO8601

VERSION

This document describes version 0.001 of Bencher::Scenario::DateTimeFormatDurationISO8601::Startup (from Perl distribution Bencher-Scenarios-DateTimeFormatDurationISO8601), released on 2018-07-15.

SYNOPSIS

To run benchmark with default option:

% bencher -m DateTimeFormatDurationISO8601::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::Duration::ISO8601

• load+instantiate (perl_code)

  Code template:

  use DateTime::Format::Duration::ISO8601; my $f = DateTime::Format::Duration::ISO8601->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 DateTimeFormatDurationISO8601::Startup):

#table1#
+---------------------+-----------+-------------------------+------------+---------+---------+
| participant         | time (ms) | code_overhead_time (ms) | vs_slowest |  errors | samples |
+---------------------+-----------+-------------------------+------------+---------+---------+
| load                |      8.3  |                    3    |       1    | 2.2e-05 |      20 |
| load+instantiate    |      8.22 |                    2.92 |       1.01 | 7.8e-06 |      20 |
| perl -e1 (baseline) |      5.3  |                    0    |       1.6  | 1.1e-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-DateTimeFormatDurationISO8601.

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-DateTimeFormatDurationISO8601.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenarios-DateTimeFormatDurationISO8601

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.