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lib/Bencher/Scenario/BagComparison.pm  view on Meta::CPAN

Result formatted as table:

 #table1#
 | dataset      | rate (/s) | time (ms) | pct_faster_vs_slowest | pct_slower_vs_fastest |  errors | samples |
 |--------------+-----------+-----------+-----------------------+-----------------------+---------+---------|
 | elems=200num |      14.5 |     69    |                 0.00% |             21844.48% | 4.7e-05 |      20 |
 | elems=100num |      33   |     30    |               128.97% |              9483.95% | 4.1e-05 |      20 |
 | elems=10num  |    3200   |      0.31 |             21844.48% |                 0.00% | 4.3e-07 |      20 |


The above result formatted in L<Benchmark.pm|Benchmark> style:

                  Rate  elems=200num  elems=100num  elems=10num 
  elems=200num  14.5/s            --          -56%         -99% 
  elems=100num    33/s          129%            --         -98% 
  elems=10num   3200/s        22158%         9577%           -- 
 
 Legends:
   elems=100num: dataset=elems=100num
   elems=10num: dataset=elems=10num
   elems=200num: dataset=elems=200num

The above result presented as chart:

=begin html

<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAtAAAAH4CAMAAABUnipoAAAJJmlDQ1BpY2MAAEiJlZVnUJNZF8fv8zzphUASQodQQ5EqJYCUEFoo0quoQOidUEVsiLgCK4qINEWQRQEXXJUia0UUC4uCAhZ0gywCyrpxFVFBWXDfGZ33HT+8/5l7z2/+c+bec8/5cAEgiINlwct7YlK6wNvJjhkYFMwE3yiMn5...

=end html


=head2 Sample benchmark #2

Benchmark command (benchmarking module startup overhead):

 % bencher -m BagComparison --module-startup

Result formatted as table:

 #table2#
 | participant         | time (ms) | mod_overhead_time | pct_faster_vs_slowest | pct_slower_vs_fastest |  errors   | samples |
 |---------------------+-----------+-------------------+-----------------------+-----------------------+-----------+---------|
 | Test::Deep          |      45   |              40.1 |                 0.00% |               817.50% |   0.00019 |      20 |
 | perl -e1 (baseline) |       4.9 |               0   |               817.50% |                 0.00% | 2.2e-05   |      21 |


The above result formatted in L<Benchmark.pm|Benchmark> style:

                          Rate   T:D  perl -e1 (baseline) 
  T:D                   22.2/s    --                 -89% 
  perl -e1 (baseline)  204.1/s  818%                   -- 
 
 Legends:
   T:D: mod_overhead_time=40.1 participant=Test::Deep
   perl -e1 (baseline): mod_overhead_time=0 participant=perl -e1 (baseline)

The above result presented as chart:

=begin html

<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAtAAAAH4CAMAAABUnipoAAAJJmlDQ1BpY2MAAEiJlZVnUJNZF8fv8zzphUASQodQQ5EqJYCUEFoo0quoQOidUEVsiLgCK4qINEWQRQEXXJUia0UUC4uCAhZ0gywCyrpxFVFBWXDfGZ33HT+8/5l7z2/+c+bec8/5cAEgiINlwct7YlK6wNvJjhkYFMwE3yiMn5...

=end html


To display as an interactive HTML table on a browser, you can add option C<--format html+datatables>.

=head1 CONTRIBUTOR

=for stopwords perlancar (@pc-office)

perlancar (@pc-office) <perlancar@gmail.com>

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/Bencher-Scenario-BagComparison>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-Bencher-Scenario-BagComparison>.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenario-BagComparison>

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.

=head1 SEE ALSO

L<Bencher::Scenario::SetComparison>

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2021, 2017, 2016 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.

=cut