/ 
Bencher-Scenarios-Accessors-0.10
River stage one • 1 direct dependent • 1 total dependent
/ Bencher::Scenario::Accessors::Set

NAME

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

VERSION

This document describes version 0.10 of Bencher::Scenario::Accessors::Set (from Perl distribution Bencher-Scenarios-Accessors), released on 2016-09-09.

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.

Class::Accessor 0.34

Class::Accessor::Array 0.02

Class::InsideOut 1.13

Class::Tiny 1.004

Class::XSAccessor 1.19

Class::XSAccessor::Array 1.19

Mo 0.40

Mojo::Base

Moo 2.002004

Moose 2.1805

Mouse v2.4.5

Object::Simple 3.1703

Perl::Examples::Accessors::Array 0.08

Perl::Examples::Accessors::ClassAccessor 0.08

Perl::Examples::Accessors::ClassAccessorArray 0.08

Perl::Examples::Accessors::ClassInsideOut 0.08

Perl::Examples::Accessors::ClassTiny 0.08

Perl::Examples::Accessors::ClassXSAccessor 0.08

Perl::Examples::Accessors::ClassXSAccessorArray 0.08

Perl::Examples::Accessors::Hash 0.08

Perl::Examples::Accessors::Mo 0.08

Perl::Examples::Accessors::MojoBase 0.08

Perl::Examples::Accessors::Moo 0.08

Perl::Examples::Accessors::Moose 0.08

Perl::Examples::Accessors::Mouse 0.08

Perl::Examples::Accessors::ObjectSimple 0.08

Perl::Examples::Accessors::SimpleAccessor 0.08

Simple::Accessor 1.02

BENCHMARK PARTICIPANTS

  • Simple::Accessor (perl_code)

    Code template:

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

  • Mouse (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Mouse->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 (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ClassAccessor->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)

  • Moose (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Moose->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::XSAccessor (perl_code)

    Code template:

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

  • Class::Tiny (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ClassTiny->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)

  • Class::Accessor::Array (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::ClassAccessorArray->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::InsideOut (perl_code)

    Code template:

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

  • Mo (perl_code)

    Code template:

    state $o = do { my $o = Perl::Examples::Accessors::Mo->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)

  • 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: v5.24.0, 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 Accessors::Set):

#table1#
+----------------------------+-----------+-----------+------------+---------+---------+
| participant                | rate (/s) | time (μs) | vs_slowest |  errors | samples |
+----------------------------+-----------+-----------+------------+---------+---------+
| Simple::Accessor           |    200000 |    5.1    |        1   |   7e-09 |      28 |
| Class::Accessor            |   1600000 |    0.64   |        7.9 | 8.3e-10 |      20 |
| Class::InsideOut           |   1900000 |    0.54   |        9.5 | 1.8e-09 |      21 |
| Moose                      |   3600000 |    0.28   |       18   | 8.1e-10 |      21 |
| Mojo::Base                 |   3610000 |    0.277  |       18.4 | 1.1e-10 |      20 |
| Class::Tiny                |   3680000 |    0.271  |       18.8 | 1.1e-10 |      20 |
| Class::Accessor::Array     |   3800000 |    0.26   |       19   | 1.6e-09 |      21 |
| Mo                         |   4130000 |    0.242  |       21.1 | 1.3e-10 |      27 |
| Object::Simple             |   4100000 |    0.24   |       21   |   4e-10 |      22 |
| no generator (array-based) |   4400000 |    0.23   |       23   | 4.2e-10 |      20 |
| no generator (hash-based)  |   4610000 |    0.217  |       23.5 | 4.6e-11 |      34 |
| Mouse                      |   7790000 |    0.128  |       39.7 | 4.7e-11 |      23 |
| Moo                        |   9810000 |    0.102  |       50   |   7e-11 |      20 |
| Class::XSAccessor          |  10000000 |    0.097  |       52   | 2.1e-10 |      20 |
| Class::XSAccessor::Array   |  12000000 |    0.0834 |       61.1 | 4.7e-11 |      29 |
| raw hash access            |  18000000 |    0.054  |       94   |   7e-11 |      20 |
| raw array access           |  23000000 |    0.044  |      120   | 2.1e-10 |      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-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.