NAME
Bencher::Scenario::SortSub::naturally - Benchmark natural sorting
VERSION
This document describes version 0.003 of Bencher::Scenario::SortSub::naturally (from Perl distribution Bencher-Scenarios-SortSub), released on 2017-01-25.
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::Naturally::XS 0.7.3
Sort::Sub 0.10
BENCHMARK PARTICIPANTS
Sort::Sub::naturally (perl_code)
Code template:
sort $Bencher::Scenario::SortSub::naturally::naturally @{<data>}
Sort::Naturally::nsort (perl_code)
Function call template:
Sort::Naturally::nsort(@{<data>})
Sort::Naturally::ncmp (perl_code)
Code template:
sort {Sort::Naturally::ncmp($a, $b)} @{<data>}
Sort::Naturally::XS::nsort (perl_code)
Function call template:
Sort::Naturally::XS::nsort(@{<data>})
Sort::Naturally::XS::ncmp (perl_code)
Code template:
sort {Sort::Naturally::XS::ncmp($a, $b)} @{<data>}
BENCHMARK DATASETS
10items
100items
SAMPLE BENCHMARK RESULTS
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 SortSub::naturally
):
#table1#
+----------------------------+----------+-----------+-----------+------------+---------+---------+
| participant | dataset | rate (/s) | time (ms) | vs_slowest | errors | samples |
+----------------------------+----------+-----------+-----------+------------+---------+---------+
| Sort::Naturally::nsort | 100items | 600 | 1.7 | 1 | 1.1e-05 | 21 |
| Sort::Naturally::XS::nsort | 100items | 7020 | 0.142 | 11.7 | 4.7e-08 | 26 |
| Sort::Naturally::nsort | 10items | 13000 | 0.075 | 22 | 8.4e-08 | 32 |
| Sort::Naturally::XS::nsort | 10items | 150000 | 0.0065 | 260 | 8.9e-09 | 25 |
| Sort::Naturally::ncmp | 100items | 207000 | 0.00482 | 347 | 1.4e-09 | 28 |
| Sort::Naturally::XS::ncmp | 100items | 200000 | 0.005 | 400 | 7.7e-08 | 20 |
| Sort::Sub::naturally | 100items | 232100 | 0.004309 | 388.3 | 8.5e-11 | 20 |
| Sort::Naturally::ncmp | 10items | 1580000 | 0.000634 | 2640 | 2.1e-10 | 20 |
| Sort::Naturally::XS::ncmp | 10items | 1600000 | 0.00063 | 2700 | 1.6e-09 | 22 |
| Sort::Sub::naturally | 10items | 1600000 | 0.000626 | 2670 | 2e-10 | 22 |
+----------------------------+----------+-----------+-----------+------------+---------+---------+
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::XS | 1.4 | 4.8 | 19 | 11 | 6.7 | 1 | 3.4e-05 | 20 |
| Sort::Naturally | 1.2 | 4.6 | 16 | 10 | 5.7 | 1 | 8.7e-05 | 20 |
| Sort::Sub | 1.2 | 4.6 | 16 | 6.9 | 2.6 | 1.6 | 2.7e-05 | 21 |
| perl -e1 (baseline) | 0.87 | 4.3 | 16 | 4.3 | 0 | 2.5 | 8.3e-06 | 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-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) 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.