NAME
Bencher::Scenario::LogGer::Startup
VERSION
This document describes version 0.002 of Bencher::Scenario::LogGer::Startup (from Perl distribution Bencher-Scenarios-LogGer), released on 2017-06-21.
SYNOPSIS
To run benchmark with default option:
% bencher -m LogGer::StartupTo run module startup overhead benchmark:
% bencher --module-startup -m LogGer::StartupFor 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.
Log::Any 1.049
Log::Any::Adapter::Screen 0.13
Log::ger 0.004
Log::ger::OptAway 0.002
Log::ger::Output::Screen 0.003
BENCHMARK PARTICIPANTS
baseline (command)
use Log::ger () (command)
use Log::ger (command)
use Log::ger + use Log::ger::OptAway (command)
use Log::ger + use Log::ger::Output::Screen (command)
use Log::Any (command)
use Log::Any + use Log::Any::Adapter::Screen (command)
SAMPLE BENCHMARK RESULTS
Run on: perl: v5.26.0, CPU: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz (4 cores), OS: GNU/Linux Debian version 8.0, OS kernel: Linux version 3.16.0-4-amd64.
Benchmark with bencher -m LogGer::Startup --include-path archive/Log-Any-0.15/lib --multimodver Log::Any:
#table1#
+----------------------------------------------+--------+-----------+-----------+------------+---------+---------+
| participant | modver | rate (/s) | time (ms) | vs_slowest | errors | samples |
+----------------------------------------------+--------+-----------+-----------+------------+---------+---------+
| use Log::ger + use Log::ger::OptAway | | 66 | 15 | 1 | 5.9e-05 | 20 |
| use Log::Any + use Log::Any::Adapter::Screen | | 77 | 13 | 1.2 | 4.6e-05 | 20 |
| use Log::Any | 1.049 | 91 | 11 | 1.4 | 7.4e-05 | 20 |
| use Log::ger + use Log::ger::Output::Screen | | 150 | 6.8 | 2.2 | 2.2e-05 | 20 |
| use Log::Any | 0.15 | 210 | 4.8 | 3.2 | 1.1e-05 | 21 |
| use Log::ger | | 340 | 2.9 | 5.2 | 2.7e-05 | 20 |
| use Log::ger () | | 350 | 2.8 | 5.4 | 2.5e-05 | 20 |
| baseline | | 600 | 2 | 9 | 1.7e-05 | 20 |
+----------------------------------------------+--------+-----------+-----------+------------+---------+---------+Benchmark module startup overhead (bencher -m LogGer::Startup --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 |
+---------------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+-----------+---------+
| Log::Any::Adapter::Screen | 1.5 | 5.1 | 21 | 18 | 12.3 | 1 | 0.00014 | 20 |
| Log::Any | 1.1 | 4.5 | 20 | 15 | 9.3 | 1.2 | 0.00011 | 20 |
| Log::ger::OptAway | 0.95 | 4.4 | 20 | 11 | 5.3 | 1.7 | 6e-05 | 20 |
| Log::ger::Output::Screen | 1.1 | 4.5 | 20 | 10 | 4.3 | 1.7 | 3.6e-05 | 22 |
| Log::ger | 0.95 | 4.4 | 20 | 7.5 | 1.8 | 2.4 | 4.4e-05 | 21 |
| perl -e1 (baseline) | 0.82 | 4.3 | 20 | 5.7 | 0 | 3.1 | 3.1e-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-LogGer.
SOURCE
Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-LogGer.
BUGS
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenarios-LogGer
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.