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Bencher-Scenarios-SPVM-0.002
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/ Bencher::Scenario::SPVM::Sum

NAME

Bencher::Scenario::SPVM::Sum - Benchmark SPVM (sum two numbers)

VERSION

This document describes version 0.002 of Bencher::Scenario::SPVM::Sum (from Perl distribution Bencher-Scenarios-SPVM), released on 2017-08-04.

SYNOPSIS

To run benchmark with default option:

% bencher -m SPVM::Sum

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.

SPVM 0.0238

SPVM::Examples 0.001

BENCHMARK PARTICIPANTS

  • SPVM (perl_code)

  • Perl (perl_code)

SAMPLE BENCHMARK RESULTS

Run on: perl: v5.26.0, 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 SPVM::Sum):

#table1#
+-------------+-----------+-----------+------------+---------+---------+
| participant | rate (/s) | time (ns) | vs_slowest |  errors | samples |
+-------------+-----------+-----------+------------+---------+---------+
| SPVM        |    940700 |      1063 |          1 |   1e-10 |      20 |
| Perl        |  10000000 |        96 |         11 | 1.9e-10 |      24 |
+-------------+-----------+-----------+------------+---------+---------+

To display as an interactive HTML table on a browser, you can add option --format html+datatables.

BENCHMARK NOTES

Because SPVM needs to run code at CHECK phase, we need to run with e.g.:

% PERL5OPT=-MSPVM=Examples::Sum bencher ...

And building this dist also needs similar workaround.

HOMEPAGE

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

SOURCE

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

BUGS

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

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.