NAME
Bencher::Scenario::Data::Sah::Coerce - Benchmark coercion
VERSION
This document describes version 0.071 of Bencher::Scenario::Data::Sah::Coerce (from Perl distribution Bencher-Scenarios-Data-Sah), released on 2023-01-19.
SYNOPSIS
To run benchmark with default option:
% bencher -m Data::Sah::CoerceFor 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.
BENCHMARK PARTICIPANTS
gen_coercer (perl_code)
Code template:
state $c = Data::Sah::Coerce::gen_coercer(type => <type>, coerce_to => <coerce_to>); $c->(<data>)
BENCHMARK DATASETS
date (coerce to float(epoch))
SAMPLE BENCHMARK RESULTS
Run on: perl: v5.34.0, CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (2 cores), OS: GNU/Linux Ubuntu version 20.04, OS kernel: Linux version 5.4.0-91-generic.
Benchmark with default options (bencher -m Data::Sah::Coerce):
#table1#
+-----------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+
| arg_data | rate (/s) | time (μs) | pct_faster_vs_slowest | pct_slower_vs_fastest | errors | samples |
+-----------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+
| 2016-05-16 | 110000 | 9 | 0.00% | 7950.82% | 1.7e-08 | 20 |
| 1463373166 | 2332000 | 0.428817 | 2005.92% | 282.29% | 0 | 20 |
| abc | 3000000 | 0.4 | 2275.14% | 238.96% | 4.1e-09 | 20 |
| 123 | 2900000 | 0.34 | 2520.24% | 207.25% | 3.1e-09 | 20 |
| ARRAY(0x5640c2d368e0) | 2900000 | 0.34 | 2527.74% | 206.38% | 4.2e-10 | 20 |
| | 8900000 | 0.11 | 7950.82% | 0.00% | 2.1e-10 | 20 |
+-----------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+Formatted as Benchmark.pm result:
Rate 2016-05-16 1463373166 abc 123 ARRAY(0x5640c2d368e0)
2016-05-16 110000/s -- -95% -95% -96% -96% -98%
1463373166 2332000/s 1998% -- -6% -20% -20% -74%
abc 3000000/s 2150% 7% -- -15% -15% -72%
123 2900000/s 2547% 26% 17% -- 0% -67%
ARRAY(0x5640c2d368e0) 2900000/s 2547% 26% 17% 0% -- -67%
8900000/s 8081% 289% 263% 209% 209% --
Legends:
: arg_data=
123: arg_data=123
1463373166: arg_data=1463373166
2016-05-16: arg_data=2016-05-16
ARRAY(0x5640c2d368e0): arg_data=ARRAY(0x5640c2d368e0)
abc: arg_data=abcTo 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-Data-Sah.
SOURCE
Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-Data-Sah.
AUTHOR
perlancar <perlancar@cpan.org>
CONTRIBUTING
To contribute, you can send patches by email/via RT, or send pull requests on GitHub.
Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via:
% prove -lIf you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond that are considered a bug and can be reported to me.
COPYRIGHT AND LICENSE
This software is copyright (c) 2023, 2017, 2016, 2015 by perlancar <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.
BUGS
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenarios-Data-Sah
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.