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Bencher-Scenarios-OrgParsers-0.002
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NAME

Bencher::Scenario::OrgParsers::Parse - Benchmark parsing

VERSION

This document describes version 0.002 of Bencher::Scenario::OrgParsers::Parse (from Perl distribution Bencher-Scenarios-OrgParsers), released on 2020-01-02.

SYNOPSIS

To run benchmark with default option:

% bencher -m OrgParsers::Parse

To run module startup overhead benchmark:

% bencher --module-startup -m OrgParsers::Parse

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.

Org::Parser 0.550

Org::Parser::Tiny 0.001

BENCHMARK PARTICIPANTS

  • Org::Parser (perl_code)

    Code template:

    Org::Parser      ->new->parse_file(<path>)

  • Org::Parser::Tiny (perl_code)

    Code template:

    Org::Parser::Tiny->new->parse_file(<path>)

BENCHMARK DATASETS

  • various.org

  • 1000headlines.org

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 OrgParsers::Parse):

#table1#
+-------------------+-------------------+-----------+-----------+------------+---------+---------+
| participant       | dataset           | rate (/s) | time (ms) | vs_slowest |  errors | samples |
+-------------------+-------------------+-----------+-----------+------------+---------+---------+
| Org::Parser       | 1000headlines.org |      8.94 |     112   |       1    | 5.2e-05 |      20 |
| Org::Parser::Tiny | 1000headlines.org |     15.7  |      63.7 |       1.76 |   2e-05 |      21 |
| Org::Parser       | various.org       |    460    |       2.2 |      51    | 4.6e-06 |      20 |
| Org::Parser::Tiny | various.org       |   9700    |       0.1 |    1100    | 4.1e-07 |      22 |
+-------------------+-------------------+-----------+-----------+------------+---------+---------+

Benchmark module startup overhead (bencher -m OrgParsers::Parse --module-startup):

#table2#
+---------------------+-----------+------------------------+------------+---------+---------+
| participant         | time (ms) | mod_overhead_time (ms) | vs_slowest |  errors | samples |
+---------------------+-----------+------------------------+------------+---------+---------+
| Org::Parser         |      45.4 |                   36.5 |       1    |   2e-05 |      20 |
| Org::Parser::Tiny   |      11.4 |                    2.5 |       3.97 | 7.4e-06 |      21 |
| perl -e1 (baseline) |       8.9 |                    0   |       5.1  | 1.7e-05 |      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-OrgParsers.

SOURCE

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

BUGS

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

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) 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.