NAME

Bencher::Scenario::RangeIterators::Create - Benchmark iterator creation

VERSION

This document describes version 0.001 of Bencher::Scenario::RangeIterators::Create (from Perl distribution Bencher-Scenarios-RangeIterators), released on 2019-04-17.

SYNOPSIS

To run benchmark with default option:

 % bencher -m RangeIterators::Create

To run module startup overhead benchmark:

 % bencher --module-startup -m RangeIterators::Create

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.

Range::Iterator 0.001

Range::Iter 0.001

Range::ArrayIter 0.001

BENCHMARK PARTICIPANTS

• Range::Iterator (perl_code)

  Code template:

   Range::Iterator->new(1, 10)

• Range::Iter (perl_code)

  Code template:

   Range::Iter::range_iter(1, 10)

• Range::ArrayIter (perl_code)

  Code template:

   Range::ArrayIter::range_arrayiter(1, 10)

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.26.1, CPU: Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz (2 cores), OS: GNU/Linux LinuxMint version 18.3, OS kernel: Linux version 4.10.0-38-generic.

Benchmark with default options (bencher -m RangeIterators::Create):

 #table1#
 +------------------+-----------+-----------+------------+---------+---------+
 | participant      | rate (/s) | time (μs) | vs_slowest |  errors | samples |
 +------------------+-----------+-----------+------------+---------+---------+
 | Range::ArrayIter |    270000 |       3.6 |        1   | 6.4e-09 |      22 |
 | Range::Iterator  |    370000 |       2.7 |        1.3 | 1.1e-08 |      20 |
 | Range::Iter      |    420000 |       2.4 |        1.5 | 2.5e-09 |      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-RangeIterators.

SOURCE

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

BUGS

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

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) 2019 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::RangeIterators

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