NAME

Bencher::Scenario::PathNaive::rel_path - Benchmark rel_path()

VERSION

This document describes version 0.002 of Bencher::Scenario::PathNaive::rel_path (from Perl distribution Bencher-Scenarios-PathNaive), released on 2020-02-12.

SYNOPSIS

To run benchmark with default option:

 % bencher -m PathNaive::rel_path

To run module startup overhead benchmark:

 % bencher --module-startup -m PathNaive::rel_path

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.

Path::Naive 0.043

BENCHMARK PARTICIPANTS

• Path::Naive::rel_path (perl_code)

  Function call template:

   Path::Naive::rel_path(<path>, <base>)

BENCHMARK DATASETS

• {base=>"/a/d/e",path=>"/a/b/c"}

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.30.0, CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (2 cores), OS: GNU/Linux Ubuntu version 19.04, OS kernel: Linux version 5.0.0-37-generic.

Benchmark with default options (bencher -m PathNaive::rel_path):

 #table1#
 +-----------------------+---------------------------------+---------+--------+------+-----------+-----------+-----------------------+-----------------------+---------+---------+
 | participant           | dataset                         | ds_tags | p_tags | perl | rate (/s) | time (μs) | pct_faster_vs_slowest | pct_slower_vs_fastest |  errors | samples |
 +-----------------------+---------------------------------+---------+--------+------+-----------+-----------+-----------------------+-----------------------+---------+---------+
 | Path::Naive::rel_path | {base=>"/a/d/e",path=>"/a/b/c"} |         |        | perl |     35000 |        29 |                 0.00% |                 0.00% | 1.6e-07 |      20 |
 +-----------------------+---------------------------------+---------+--------+------+-----------+-----------+-----------------------+-----------------------+---------+---------+

Benchmark module startup overhead (bencher -m PathNaive::rel_path --module-startup):

 #table2#
 +---------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+
 | participant         | time (ms) | mod_overhead_time | pct_faster_vs_slowest | pct_slower_vs_fastest |  errors | samples |
 +---------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+
 | Path::Naive         |       9.8 |               2.7 |                 0.00% |                38.78% | 1.5e-05 |      20 |
 | perl -e1 (baseline) |       7.1 |               0   |                38.78% |                 0.00% | 2.8e-05 |      23 |
 +---------------------+-----------+-------------------+-----------------------+-----------------------+---------+---------+

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-PathNaive.

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-PathNaive.

BUGS

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

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) 2020 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.

cpanm Bencher::Scenarios::PathNaive

perl -MCPAN -e shell
install Bencher::Scenarios::PathNaive