NAME

Bencher::Scenario::ArgPassing::NamedVsPos - Benchmark named vs positional argument passing

VERSION

This document describes version 0.003 of Bencher::Scenario::ArgPassing::NamedVsPos (from Perl distribution Bencher-Scenarios-ArgPassing), released on 2017-01-25.

SYNOPSIS

To run benchmark with default option:

 % bencher -m ArgPassing::NamedVsPos

To run module startup overhead benchmark:

 % bencher --module-startup -m ArgPassing::NamedVsPos

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.

Bencher::Scenario::ArgPassing::NamedVsPos

BENCHMARK PARTICIPANTS

• named (perl_code)

  Function call template:

   Bencher::Scenario::ArgPassing::NamedVsPos::named(@{<named>})

• positional (perl_code)

  Function call template:

   Bencher::Scenario::ArgPassing::NamedVsPos::positional(@{<pos>})

BENCHMARK DATASETS

• args=1

• args=5

• args=10

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 ArgPassing::NamedVsPos):

 #table1#
 +-------------+---------+-----------+-----------+------------+---------+---------+
 | participant | dataset | rate (/s) | time (μs) | vs_slowest |  errors | samples |
 +-------------+---------+-----------+-----------+------------+---------+---------+
 | named       | args=10 |    554247 |  1.80425  |    1       |   0     |      20 |
 | named       | args=5  |    978110 |  1.0224   |    1.7647  |   1e-11 |      20 |
 | named       | args=1  |   2300000 |  0.44     |    4.1     | 8.3e-10 |      20 |
 | positional  | args=10 |   2705570 |  0.369609 |    4.88152 |   0     |      20 |
 | positional  | args=5  |   3700000 |  0.27     |    6.7     | 4.2e-10 |      20 |
 | positional  | args=1  |   5300000 |  0.19     |    9.6     | 3.1e-10 |      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-ArgPassing.

SOURCE

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

BUGS

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

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.

SEE ALSO

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.

cpanm Bencher::Scenarios::ArgPassing

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