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Bencher-Scenarios-DataSahResolve-0.002
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NAME

Bencher::Scenario::DataSahResolve::Overhead - Benchmark the overhead of resolving schemas

VERSION

This document describes version 0.002 of Bencher::Scenario::DataSahResolve::Overhead (from Perl distribution Bencher-Scenarios-DataSahResolve), released on 2016-07-21.

SYNOPSIS

To run benchmark with default option:

% bencher -m DataSahResolve::Overhead

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

BENCHMARKED MODULES

Version numbers shown below are the versions used when running the sample benchmark.

Data::Sah 0.85

Data::Sah::Normalize 0.04

Data::Sah::Resolve 0.003

BENCHMARK PARTICIPANTS

  • resolve_schema (command)

    Command line:

    #TEMPLATE: #perl -MData::Sah::Resolve=resolve_schema -e for (@{ <schemas> }) { resolve_schema($_) }

  • normalize_schema (command)

    Command line:

    #TEMPLATE: #perl -MData::Sah::Normalize=normalize_schema -e for (@{ <schemas> }) { normalize_schema($_) }

  • gen_validator (command)

    Command line:

    #TEMPLATE: #perl -MData::Sah=gen_validator -e for (@{ <schemas> }) { gen_validator($_, {return_type=>q(str)}) }

BENCHMARK DATASETS

  • int

  • perl::modname

  • 5-schemas

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.22.1, CPU: Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz (4 cores), OS: GNU/Linux Debian version 8.0, OS kernel: Linux version 3.16.0-4-amd64.

Benchmark with default options (bencher -m DataSahResolve::Overhead):

#table1#
+------------------+---------------+-----------+-----------+------------+-----------+---------+
| participant      | dataset       | rate (/s) | time (ms) | vs_slowest |  errors   | samples |
+------------------+---------------+-----------+-----------+------------+-----------+---------+
| gen_validator    | 5-schemas     |        13 |      77   |        1   |   0.00067 |      21 |
| gen_validator    | int           |        10 |      80   |        1   |   0.0014  |      20 |
| gen_validator    | perl::modname |        15 |      66   |        1.2 |   0.00048 |      20 |
| resolve_schema   | 5-schemas     |        42 |      24   |        3.3 |   0.00011 |      20 |
| resolve_schema   | perl::modname |        40 |      20   |        3   |   0.00024 |      20 |
| resolve_schema   | int           |        48 |      21   |        3.7 |   0.00012 |      20 |
| normalize_schema | int           |       100 |       9   |        8   |   0.00011 |      20 |
| normalize_schema | 5-schemas     |       130 |       7.7 |       10   | 6.5e-05   |      21 |
| normalize_schema | perl::modname |       130 |       7.6 |       10   | 5.7e-05   |      20 |
+------------------+---------------+-----------+-----------+------------+-----------+---------+

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.

HOMEPAGE

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

SOURCE

Source repository is at https://github.com/perlancar/perl-Bencher-Scenario-DataSahResolve.

BUGS

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

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) 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.