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Bencher-Scenarios-SortSub-0.001
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/ Bencher::Scenario::SortSub::naturally

NAME

Bencher::Scenario::SortSub::naturally - Benchmark natural sorting

VERSION

This document describes version 0.001 of Bencher::Scenario::SortSub::naturally (from Perl distribution Bencher-Scenarios-SortSub), released on 2016-12-12.

SYNOPSIS

To run benchmark with default option:

% bencher -m SortSub::naturally

To run module startup overhead benchmark:

% bencher --module-startup -m SortSub::naturally

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.

BENCHMARKED MODULES

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

Sort::Naturally 1.03

Sort::Sub 0.06

BENCHMARK PARTICIPANTS

  • Sort::Sub::naturally (perl_code)

    Code template:

    sort $Bencher::Scenario::SortSub::naturally::naturally @{<data>}

  • Sort::Naturally::nsort (perl_code)

    Function call template:

    Sort::Naturally::nsort(@{<data>})

BENCHMARK DATASETS

  • 10items

  • 100items

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.24.0, CPU: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (4 cores), OS: GNU/Linux Debian version 8.5, OS kernel: Linux version 3.16.0-4-amd64.

Benchmark with default options (bencher -m SortSub::naturally):

#table1#
+------------------------+----------+-----------+-----------+------------+---------+---------+
| participant            | dataset  | rate (/s) | time (μs) | vs_slowest |  errors | samples |
+------------------------+----------+-----------+-----------+------------+---------+---------+
| Sort::Naturally::nsort | 100items |       850 | 1200      |       1    | 2.2e-06 |      20 |
| Sort::Naturally::nsort | 10items  |     17000 |   58      |      20    | 1.1e-07 |      20 |
| Sort::Sub::naturally   | 100items |    247610 |    4.0386 |     290.05 | 1.1e-11 |      20 |
| Sort::Sub::naturally   | 10items  |   2012000 |    0.497  |    2357    | 1.1e-11 |      20 |
+------------------------+----------+-----------+-----------+------------+---------+---------+

Benchmark module startup overhead (bencher -m SortSub::naturally --module-startup):

#table2#
+---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+---------+---------+
| participant         | proc_private_dirty_size (MB) | proc_rss_size (MB) | proc_size (MB) | time (ms) | mod_overhead_time (ms) | vs_slowest |  errors | samples |
+---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+---------+---------+
| Sort::Naturally     | 0.82                         | 4.1                | 20             |       6.9 |                    4.4 |        1   | 3.7e-05 |      20 |
| Sort::Sub           | 1.2                          | 4.6                | 20             |       4.3 |                    1.8 |        1.6 | 1.9e-05 |      21 |
| perl -e1 (baseline) | 0.86                         | 4.3                | 20             |       2.5 |                    0   |        2.7 | 4.7e-06 |      20 |
+---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+---------+---------+

HOMEPAGE

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

SOURCE

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

BUGS

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

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.

SEE ALSO

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.