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Bencher-Scenarios-Accessors-0.07
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/ Bencher::Scenario::Accessors::Set

NAME

Bencher::Scenario::Accessors::Set - Benchmark attribute write/set

VERSION

This document describes version 0.07 of Bencher::Scenario::Accessors::Set (from Perl distribution Bencher-Scenarios-Accessors), released on 2016-06-23.

SYNOPSIS

To run benchmark with default option:

% bencher -m Accessors::Set

To run module startup overhead benchmark:

% bencher --module-startup -m Accessors::Set

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.

Perl::Examples::Accessors::Array 0.05

Perl::Examples::Accessors::ClassAccessor 0.05

Perl::Examples::Accessors::ClassAccessorArray 0.05

Perl::Examples::Accessors::ClassInsideOut 0.05

Perl::Examples::Accessors::ClassXSAccessor 0.05

Perl::Examples::Accessors::ClassXSAccessorArray 0.05

Perl::Examples::Accessors::Hash 0.05

Perl::Examples::Accessors::Mo 0.05

Perl::Examples::Accessors::MojoBase 0.05

Perl::Examples::Accessors::Moo 0.05

Perl::Examples::Accessors::Moose 0.05

Perl::Examples::Accessors::Mouse 0.05

Perl::Examples::Accessors::ObjectSimple 0.05

BENCHMARK PARTICIPANTS

  • Moose (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Moose->new; $o }; $o->attr1(42)

  • Mo (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Mo->new; $o }; $o->attr1(42)

  • Mojo::Base (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::MojoBase->new; $o }; $o->attr1(42)

  • Class::Accessor::Array (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ClassAccessorArray->new; $o }; $o->attr1(42)

  • Object::Simple (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ObjectSimple->new; $o }; $o->attr1(42)

  • no generator (hash-based) (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Hash->new; $o }; $o->attr1(42)

  • Moo (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Moo->new; $o }; $o->attr1(42)

  • Class::InsideOut (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ClassInsideOut->new; $o }; $o->attr1(42)

  • Class::Accessor (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ClassAccessor->new; $o }; $o->attr1(42)

  • Class::XSAccessor::Array (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ClassXSAccessorArray->new; $o }; $o->attr1(42)

  • Mouse (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Mouse->new; $o }; $o->attr1(42)

  • no generator (array-based) (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Array->new; $o }; $o->attr1(42)

  • Class::XSAccessor (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ClassXSAccessor->new; $o }; $o->attr1(42)

  • raw hash access (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Hash->new; $o }; $o->{attr1} = 42

  • raw array access (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Array->new; $o }; $o->[0] = 42

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 Accessors::Set):

+----------------------------+-----------+-----------+------------+---------+---------+
| participant                | rate (/s) | time (ns) | vs_slowest |  errors | samples |
+----------------------------+-----------+-----------+------------+---------+---------+
| Class::Accessor            |   1100000 |       950 |       1    | 1.7e-09 |      20 |
| Class::InsideOut           |   1770000 |       564 |       1.68 | 2.9e-10 |      20 |
| no generator (hash-based)  |   2800000 |       360 |       2.6  |   1e-09 |      20 |
| Mojo::Base                 |   3010000 |       332 |       2.86 | 2.8e-10 |      20 |
| no generator (array-based) |   3020000 |       332 |       2.86 |   1e-10 |      20 |
| Object::Simple             |   3190000 |       313 |       3.03 | 1.9e-10 |      31 |
| Moose                      |   3210000 |       311 |       3.05 | 2.1e-10 |      20 |
| Mo                         |   3360000 |       298 |       3.19 |   9e-11 |      20 |
| Class::Accessor::Array     |   3410000 |       294 |       3.23 | 1.5e-10 |      20 |
| Mouse                      |   5460000 |       183 |       5.19 | 1.5e-10 |      24 |
| Moo                        |   8000000 |       130 |       7.6  | 1.4e-10 |      26 |
| Class::XSAccessor          |   8400000 |       120 |       7.9  | 1.5e-10 |      20 |
| Class::XSAccessor::Array   |  10000000 |       100 |       9.5  | 2.1e-10 |      20 |
| raw hash access            |  17000000 |        60 |      16    | 3.5e-10 |      20 |
| raw array access           |  20000000 |        50 |      20    |   7e-10 |      33 |
+----------------------------+-----------+-----------+------------+---------+---------+

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-Accessors.

SOURCE

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

BUGS

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

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) 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.