NAME

Bencher::Scenario::CBlocks::IO - Benchmark I/O performance of C::Blocks

VERSION

This document describes version 0.001 of Bencher::Scenario::CBlocks::IO (from Perl distribution Bencher-Scenarios-CBlocks), released on 2016-12-10.

SYNOPSIS

To run benchmark with default option:

% bencher -m CBlocks::IO

For more options (dump scenario, list/include/exclude/add participants, list/include/exclude/add datasets, etc), see bencher or run bencher --help.

DESCRIPTION

Each code reads a 100k-line file, line by line. Some lines (10% of them) contains Fred which will be substituted with Barney. The lines are written back to another file.

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.

BENCHMARK PARTICIPANTS

• perl (perl_code)

• C::Blocks (perl_code)

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.24.0, CPU: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (4 cores), OS: GNU/Linux Debian version 8.5, OS kernel: Linux version 3.16.0-4-amd64.

Benchmark with default options (bencher -m CBlocks::IO):

#table1#
+-------------+-----------+-----------+------------+---------+---------+
| participant | rate (/s) | time (ms) | vs_slowest |  errors | samples |
+-------------+-----------+-----------+------------+---------+---------+
| perl        |      44.1 |      22.7 |        1   | 1.5e-05 |       6 |
| C::Blocks   |      61   |      16   |        1.4 | 7.1e-05 |       6 |
+-------------+-----------+-----------+------------+---------+---------+

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/Bencher-Scenarios-CBlocks.

SOURCE

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

BUGS

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

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) 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.