NAME
Bencher::Scenario::RoleTinyCommonsTree::descendants - Benchmark descendants()
VERSION
This document describes version 0.04 of Bencher::Scenario::RoleTinyCommonsTree::descendants (from Perl distribution Bencher-Scenarios-RoleTinyCommonsTree), released on 2017-01-25.
SYNOPSIS
To run benchmark with default option:
% bencher -m RoleTinyCommonsTree::descendants
To run module startup overhead benchmark:
% bencher --module-startup -m RoleTinyCommonsTree::descendants
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.
Code::Includable::Tree::NodeMethods 0.11
BENCHMARK PARTICIPANTS
Code::Includable::Tree::NodeMethods::descendants (perl_code)
Function call template:
Code::Includable::Tree::NodeMethods::descendants(<tree>)
BENCHMARK DATASETS
h3-o15
A tree of height 3, 15 objects
h4-o100
A tree of height 4, 100 objects
h6-o1k
A tree of height 6, 1k objects
h7-o20k
A tree of height 7, ~20k objects
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 RoleTinyCommonsTree::descendants):
#table1#+---------+-----------+-----------+------------+----------+---------+| dataset | rate (/s) |time(ms) | vs_slowest | errors | samples |+---------+-----------+-----------+------------+----------+---------+| h7-o20k | 14 | 70 | 1 | 0.0001 | 22 || h6-o1k | 410 | 2.5 | 29 | 1.2e-05 | 20 || h4-o100 | 3890 | 0.257 | 274 | 2.1e-07 | 20 || h3-o15 | 27000 | 0.038 | 1900 | 1.5e-07 | 23 |+---------+-----------+-----------+------------+----------+---------+
Benchmark module startup overhead (bencher -m RoleTinyCommonsTree::descendants --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 |+-------------------------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+---------+---------+| Code::Includable::Tree::NodeMethods | 0.83 | 4.2 | 16 | 16 | 5 | 1 | 6.4e-05 | 20 || perl -e1 (baseline) | 1.2 | 4.6 | 18 | 11 | 0 | 1.5 | 3.8e-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-RoleTinyCommonsTree.
SOURCE
Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-RoleTinyCommonsTree.
BUGS
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenarios-RoleTinyCommonsTree
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) 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.