NAME

Bencher::Scenario::HTTP::Tiny::Patch::Retry::PatchOverhead - Benchmark patching overhead

VERSION

This document describes version 0.002 of Bencher::Scenario::HTTP::Tiny::Patch::Retry::PatchOverhead (from Perl distribution Bencher-Scenarios-HTTP-Tiny-Patch-Retry), released on 2023-01-19.

SYNOPSIS

To run benchmark with default option:

            

              
              
% bencher -m HTTP::Tiny::Patch::Retry::PatchOverhead
            
          

To run module startup overhead benchmark:

            

              
              
% bencher --module-startup -m HTTP::Tiny::Patch::Retry::PatchOverhead
            
          

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.

HTTP::Tiny::Patch::Retry 0.001

BENCHMARK PARTICIPANTS

• import+unimport (perl_code)

  Code template:

  
              
  
                
                
  HTTP::Tiny::Patch::Retry->import; HTTP::Tiny::Patch::Retry->unimport
              
            

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.34.0, CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (2 cores), OS: GNU/Linux Ubuntu version 20.04, OS kernel: Linux version 5.4.0-91-generic.

Benchmark with default options (bencher -m HTTP::Tiny::Patch::Retry::PatchOverhead):

            

              
              
#table1#
+-----------------+---------+--------+------+-----------+-----------+-----------------------+-----------------------+---------+---------+
| participant     | ds_tags | p_tags | perl | rate (/s) | time (μs) | pct_faster_vs_slowest | pct_slower_vs_fastest |  errors | samples |
+-----------------+---------+--------+------+-----------+-----------+-----------------------+-----------------------+---------+---------+
| import+unimport |         |        | perl |     35000 |        29 |                 0.00% |                 0.00% | 5.1e-08 |      22 |
+-----------------+---------+--------+------+-----------+-----------+-----------------------+-----------------------+---------+---------+
            
          

Formatted as Benchmark.pm result:

            

              
              
      Rate     
   35000/s  -- 
Legends:
  : ds_tags= p_tags= participant=import+unimport perl=perl
            
          

Benchmark module startup overhead (bencher -m HTTP::Tiny::Patch::Retry::PatchOverhead --module-startup):

            

              
              
#table2#
+--------------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+
| participant              | time (ms) | mod_overhead_time | pct_faster_vs_slowest | pct_slower_vs_fastest |  errors | samples |
+--------------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+
| HTTP::Tiny::Patch::Retry |      43.6 |              37.6 |                 0.00% |               622.74% |   1e-05 |      21 |
| perl -e1 (baseline)      |       6   |               0   |               622.74% |                 0.00% | 2.7e-05 |      20 |
+--------------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+
            
          

Formatted as Benchmark.pm result:

            

              
              
                         Rate  HTP:R  perl -e1 (baseline) 
 HTP:R                 22.9/s     --                 -86% 
 perl -e1 (baseline)  166.7/s   626%                   -- 
Legends:
  HTP:R: mod_overhead_time=37.6 participant=HTTP::Tiny::Patch::Retry
  perl -e1 (baseline): mod_overhead_time=0 participant=perl -e1 (baseline)
            
          

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-HTTP-Tiny-Patch-Retry.

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-HTTP-Tiny-Patch-Retry.

AUTHOR

perlancar <perlancar@cpan.org>

CONTRIBUTING

To contribute, you can send patches by email/via RT, or send pull requests on GitHub.

Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via:

            

              
              
% prove -l
            
          

If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond that are considered a bug and can be reported to me.

COPYRIGHT AND LICENSE

This software is copyright (c) 2023, 2018 by perlancar <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.

BUGS

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

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.

cpanm Bencher::Scenarios::HTTP::Tiny::Patch::Retry

perl -MCPAN -e shell
install Bencher::Scenarios::HTTP::Tiny::Patch::Retry