NAME

Bencher::Scenario::LogGer::InitTarget - Benchmark init_target()

VERSION

This document describes version 0.010 of Bencher::Scenario::LogGer::InitTarget (from Perl distribution Bencher-Scenarios-LogGer), released on 2017-07-13.

SYNOPSIS

To run benchmark with default option:

 % bencher -m LogGer::InitTarget

For more options (dump scenario, list/include/exclude/add participants, list/include/exclude/add datasets, etc), see bencher or run bencher --help.

DESCRIPTION

Each participant performs 1000 times init_target() to a single package, with different configuration.

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

• default (perl_code)

  Code template:

   use Log::ger (); local %Log::ger::Global_Hooks = %Log::ger::Default_Hooks; for(1..1000) { Log::ger::init_target(package =>"main") }

• with LGO:Screen (perl_code)

  Code template:

   use Log::ger (); local %Log::ger::Global_Hooks = %Log::ger::Default_Hooks; use Log::ger::Output; Log::ger::Output->set("Screen"); for(1..1000) { Log::ger::init_target(package => "main") }

• with LGO:File (perl_code)

  Code template:

   use Log::ger (); local %Log::ger::Global_Hooks = %Log::ger::Default_Hooks; use Log::ger::Output; Log::ger::Output->set("File", path=>'/tmp/TCg0ZF0yGl'); for(1..1000) { Log::ger::init_target(package => "main") }

• with LGO:Composite (0 outputs) (perl_code)

  Code template:

   use Log::ger (); local %Log::ger::Global_Hooks = %Log::ger::Default_Hooks; use Log::ger::Output; Log::ger::Output->set("Composite"); for(1..1000) { Log::ger::init_target(package => "main") }

• with LGO:Composite (Screen) (perl_code)

  Code template:

   use Log::ger (); local %Log::ger::Global_Hooks = %Log::ger::Default_Hooks; use Log::ger::Output; Log::ger::Output->set("Composite", outputs=>{Screen=>{}}); for(1..1000) { Log::ger::init_target(package => "main") }

• with LGO:Composite (Screen+File) (perl_code)

  Code template:

   use Log::ger (); local %Log::ger::Global_Hooks = %Log::ger::Default_Hooks; use Log::ger::Output; Log::ger::Output->set("Composite", outputs=>{Screen=>{}, File=>{conf=>{path=>'/tmp/TCg0ZF0yGl'}}}); for(1..1000) { Log::ger::init_target(package => "main") }

• with LGO:Composite (Screen+File & pattern layouts) (perl_code)

  Code template:

   use Log::ger (); local %Log::ger::Global_Hooks = %Log::ger::Default_Hooks; use Log::ger::Output; Log::ger::Output->set("Composite", outputs=>{Screen=>{layout=>[Pattern=>{format=>"[%d] %m"}]}, File=>{conf=>{path=>'/tmp/TCg0ZF0yGl'}, layout=>[Pattern=>{format=>"[%d] [%P] %m"}]}}); for(1..1000) { Log::ger::init_target(package => "main") }

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 LogGer::InitTarget):

 #table1#
 +----------------------------------------------------+-----------+-----------+------------+---------+---------+
 | participant                                        | rate (/s) | time (ms) | vs_slowest |  errors | samples |
 +----------------------------------------------------+-----------+-----------+------------+---------+---------+
 | with LGO:Composite (Screen+File & pattern layouts) |       2.3 |       440 |        1   | 0.0024  |       7 |
 | default                                            |       2   |       400 |        1   | 0.0063  |       7 |
 | with LGO:Composite (Screen+File)                   |       2.5 |       400 |        1.1 | 0.0023  |       7 |
 | with LGO:Composite (Screen)                        |       3.2 |       310 |        1.4 | 0.0015  |       7 |
 | with LGO:Screen                                    |       7   |       100 |        3   | 0.0018  |       7 |
 | with LGO:Composite (0 outputs)                     |       6.9 |       140 |        3   | 0.00081 |       8 |
 | with LGO:File                                      |       7   |       140 |        3.1 | 0.00021 |       7 |
 +----------------------------------------------------+-----------+-----------+------------+---------+---------+

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.