NAME
Bencher::Scenario::DataSah::gen_validator - Benchmark validator generation
VERSION
This document describes version 0.07 of Bencher::Scenario::DataSah::gen_validator (from Perl distribution Bencher-Scenarios-DataSah), released on 2017-01-25.
SYNOPSIS
To run benchmark with default option:
% bencher -m DataSah::gen_validator
To run module startup overhead benchmark:
% bencher --module-startup -m DataSah::gen_validator
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.
Data::Sah 0.87
BENCHMARK PARTICIPANTS
gen_validator (perl_code)
Function call template:
Data::Sah::gen_validator(<schema>, {return_type=> <return_type>})
BENCHMARK DATASETS
str
str*
["str","len",8]
["str","min_len",1,"max_len",10]
date
["array","of",["str","min_len",1,"max_len",10]]
["array","elems",["int*","str*","float*","re*"]]
SAMPLE BENCHMARK RESULTS
Run on: perl: v5.24.0, CPU: Intel(R) Core(TM) M-5Y71 CPU @ 1.20GHz (2 cores), OS: GNU/Linux LinuxMint version 17.3, OS kernel: Linux version 3.19.0-32-generic.
Benchmark with default options (bencher -m DataSah::gen_validator):
#table1#+--------------------------------------------------+-----------------+-----------+-----------+------------+-----------+---------+| dataset | arg_return_type | rate (/s) |time(ms) | vs_slowest | errors | samples |+--------------------------------------------------+-----------------+-----------+-----------+------------+-----------+---------+| ["array","elems",["int*","str*","float*","re*"]] | bool | 200 | 5 | 1 | 0.00014 | 21 || ["array","elems",["int*","str*","float*","re*"]] | str | 220 | 4.6 | 1 | 2.5e-05 | 20 || ["array","elems",["int*","str*","float*","re*"]] | full | 220 | 4.5 | 1.1 | 6.1e-06 | 20 || ["array","of",["str","min_len",1,"max_len",10]] | full | 300 | 3 | 1 | 7.2e-05 | 21 || ["array","of",["str","min_len",1,"max_len",10]] | str | 320 | 3.2 | 1.5 | 2.8e-05 | 20 || ["array","of",["str","min_len",1,"max_len",10]] | bool | 400 | 3 | 2 | 3.6e-05 | 21 || ["str","len",8] | str | 600 | 2 | 3 | 5.3e-05 | 20 || ["str","len",8] | full | 620 | 1.6 | 3 | 1.1e-05 | 20 || ["str","min_len",1,"max_len",10] | bool | 600 | 2 | 3 | 4.3e-05 | 20 || ["str","min_len",1,"max_len",10] | full | 692 | 1.45 | 3.37 | 9.1e-07 | 20 || ["str","len",8] | bool | 700 | 1 | 3 | 2e-05 | 20 || str* | full | 700 | 1 | 4 | 1.8e-05 | 20 || ["str","min_len",1,"max_len",10] | str | 800 | 1 | 4 | 2.4e-05 | 20 || date | full | 770 | 1.3 | 3.7 | 2.7e-06 | 23 || date | bool | 800 | 1 | 4 | 2.7e-05 | 20 || str* | str | 800 | 1 | 4 | 1.3e-05 | 20 || date | str | 810 | 1.2 | 4 | 5e-06 | 20 || str* | bool | 1000 | 1 | 5 | 3.7e-05 | 21 || str | full | 1200 | 0.85 | 5.7 | 2.6e-06 | 21 || str | bool | 1220 | 0.821 | 5.93 | 4.8e-07 | 20 || str | str | 1200 | 0.82 | 6 | 4.4e-06 | 23 |+--------------------------------------------------+-----------------+-----------+-----------+------------+-----------+---------+
Benchmark module startup overhead (bencher -m DataSah::gen_validator --module-startup):
#table2#+---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+-----------+---------+| participant | proc_private_dirty_size (MB) | proc_rss_size (MB) | proc_size (MB) |time(ms) | mod_overhead_time (ms) | vs_slowest | errors | samples |+---------------------+------------------------------+--------------------+----------------+-----------+------------------------+------------+-----------+---------+| Data::Sah | 0.82 | 4 | 16 | 12 | 5.9 | 1 | 0.00011 | 21 || perl -e1 (baseline) | 1.3 | 4.8 | 16 | 6.1 | 0 | 2 | 4.1e-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-DataSah.
SOURCE
Source repository is at https://github.com/perlancar/perl-Bencher-Scenario-DataSah.
BUGS
Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=Bencher-Scenarios-DataSah
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) 2017 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.