NAME
Bencher::Scenario::Accessors::Set - Benchmark attribute write/set
VERSION
This document describes version 0.151 of Bencher::Scenario::Accessors::Set (from Perl distribution Bencher-ScenarioBundle-Accessors), released on 2024-05-06.
SYNOPSIS
To run benchmark with default option:
% bencher -m Accessors::SetTo run module startup overhead benchmark:
% bencher --module-startup -m Accessors::SetFor 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.
Class::Accessor 0.51
Class::Accessor::Array 0.032
Class::Accessor::PackedString 0.001
Class::Accessor::PackedString::Set 0.001
Class::InsideOut 1.14
Class::Struct 0.68
Class::Tiny 1.008
Class::XSAccessor 1.19
Mo 0.40
Mojo::Base::XS 0.07
Moo 2.005005
Moops 0.038
Moos 0.30
Moose 2.2206
Mouse v2.5.10
Object::Pad 0.806
Object::Simple 3.19
Object::Tiny 1.09
Object::Tiny::RW 1.07
Object::Tiny::RW::XS 0.04
Object::Tiny::XS 1.01
Perl::Examples::Accessors::Array 0.132
Perl::Examples::Accessors::ClassAccessor 0.132
Perl::Examples::Accessors::ClassAccessorArray 0.132
Perl::Examples::Accessors::ClassAccessorPackedString 0.132
Perl::Examples::Accessors::ClassAccessorPackedStringSet 0.132
Perl::Examples::Accessors::ClassInsideOut 0.132
Perl::Examples::Accessors::ClassStruct 0.132
Perl::Examples::Accessors::ClassTiny 0.132
Perl::Examples::Accessors::ClassXSAccessor 0.132
Perl::Examples::Accessors::ClassXSAccessorArray 0.132
Perl::Examples::Accessors::Hash 0.132
Perl::Examples::Accessors::Mo 0.132
Perl::Examples::Accessors::MojoBase 0.132
Perl::Examples::Accessors::MojoBaseXS 0.132
Perl::Examples::Accessors::Moo 0.132
Perl::Examples::Accessors::Moops 0.132
Perl::Examples::Accessors::Moos 0.132
Perl::Examples::Accessors::Moose 0.132
Perl::Examples::Accessors::Mouse 0.132
Perl::Examples::Accessors::ObjectPad 0.132
Perl::Examples::Accessors::ObjectSimple 0.132
Perl::Examples::Accessors::ObjectTinyRW 0.132
Perl::Examples::Accessors::ObjectTinyRWXS 0.132
Perl::Examples::Accessors::SimpleAccessor 0.132
Simple::Accessor 1.13
BENCHMARK PARTICIPANTS
Class::Tiny (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::ClassTiny->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)Mojo::Base (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::MojoBase->new; $o }; $o->attr1(42)Object::Tiny::RW::XS (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::ObjectTinyRWXS->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)Moops (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::Moops->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)Moos (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::Moos->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)Class::Accessor::PackedString (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::ClassAccessorPackedString->new; $o }; $o->attr1(42)Object::Tiny::RW (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::ObjectTinyRW->new; $o }; $o->attr1(42)Simple::Accessor (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::SimpleAccessor->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)Mouse (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::Mouse->new; $o }; $o->attr1(42)Mojo::Base::XS (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::MojoBaseXS->new; $o }; $o->attr1(42)Class::Struct (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::ClassStruct->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::Accessor (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::ClassAccessor->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::Accessor::PackedString::Set (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::ClassAccessorPackedStringSet->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)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)Object::Pad (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::ObjectPad->new; $o }; $o->set_attr1(42)raw hash access (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::Hash->new; $o }; $o->{attr1} = 42raw array access (perl_code)
Code template:
state $o = do { my $o = Perl::Examples::Accessors::Array->new; $o }; $o->[0] = 42
BENCHMARK SAMPLE RESULTS
Sample benchmark #1
Run on: perl: v5.38.2, CPU: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz (2 cores), OS: GNU/Linux Ubuntu version 20.04, OS kernel: Linux version 5.4.0-164-generic.
Benchmark command (default options):
% bencher -m Accessors::SetResult formatted as table:
#table1#
+------------------------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+
| participant | rate (/s) | time (ns) | pct_faster_vs_slowest | pct_slower_vs_fastest | errors | samples |
+------------------------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+
| Simple::Accessor | 718000 | 1390 | 0.00% | 2838.97% | 4.5e-10 | 20 |
| Class::Accessor::PackedString::Set | 1430000 | 699 | 99.12% | 1375.97% | 3.3e-10 | 20 |
| Class::Accessor::PackedString | 1950000 | 514 | 170.83% | 985.18% | 2.9e-10 | 21 |
| Class::Accessor | 2080000 | 480.8 | 189.62% | 914.78% | 4e-11 | 22 |
| Class::InsideOut | 2680000 | 372 | 273.84% | 686.16% | 1.3e-10 | 22 |
| Object::Pad | 3830000 | 261 | 432.63% | 451.78% | 1.4e-10 | 20 |
| Moose | 4040000 | 248 | 462.21% | 422.76% | 5.6e-11 | 24 |
| Object::Tiny::RW | 4100000 | 250 | 465.92% | 419.33% | 4.8e-10 | 20 |
| Class::Struct | 4430000 | 226 | 516.87% | 376.43% | 7.8e-11 | 20 |
| Class::Accessor::Array | 4640000 | 216 | 545.38% | 355.39% | 6.2e-11 | 22 |
| Mojo::Base | 4910000 | 204 | 584.01% | 329.67% | 1.1e-10 | 21 |
| Object::Simple | 5150000 | 194 | 616.89% | 309.96% | 9.1e-11 | 20 |
| no generator (hash-based) | 5280000 | 189 | 635.52% | 299.57% | 1.1e-10 | 20 |
| Class::Tiny | 5360000 | 186 | 646.95% | 293.47% | 8.7e-11 | 21 |
| Mo | 5370000 | 186 | 647.38% | 293.23% | 1.4e-10 | 24 |
| no generator (array-based) | 5980000 | 167 | 732.60% | 252.99% | 1.1e-10 | 20 |
| Mouse | 9210000 | 109 | 1181.81% | 129.28% | 3.6e-11 | 21 |
| Object::Tiny::RW::XS | 11000000 | 94 | 1375.12% | 99.24% | 1.9e-10 | 20 |
| Moos | 10700000 | 93.8 | 1384.43% | 97.99% | 8e-11 | 20 |
| Moops | 11100000 | 90.4 | 1439.42% | 90.91% | 4.9e-11 | 20 |
| Class::XSAccessor | 11000000 | 88 | 1473.83% | 86.74% | 9e-11 | 20 |
| Mojo::Base::XS | 11300000 | 88.4 | 1474.96% | 86.61% | 7.8e-11 | 20 |
| Moo | 11000000 | 88 | 1485.57% | 85.36% | 1e-10 | 24 |
| Class::XSAccessor::Array | 13000000 | 75 | 1763.55% | 57.71% | 1.3e-10 | 20 |
| raw hash access | 17000000 | 60 | 2229.43% | 26.17% | 7.4e-11 | 21 |
| raw array access | 21000000 | 47 | 2838.97% | 0.00% | 1.5e-10 | 20 |
+------------------------------------+-----------+-----------+-----------------------+-----------------------+---------+---------+The above result formatted in Benchmark.pm style:
Rate Simple::Accessor Class::Accessor::PackedString::Set Class::Accessor::PackedString Class::Accessor Class::InsideOut Object::Pad Object::Tiny::RW Moose Class::Struct Class::Accessor::Array Mojo::Base Object::Simple no generator (hash-based) Class::Tiny Mo no generator (array-based) Mouse Object::Tiny::RW::XS Moos Moops Mojo::Base::XS Class::XSAccessor Moo Class::XSAccessor::Array raw hash access raw array access
Simple::Accessor 718000/s -- -49% -63% -65% -73% -81% -82% -82% -83% -84% -85% -86% -86% -86% -86% -87% -92% -93% -93% -93% -93% -93% -93% -94% -95% -96%
Class::Accessor::PackedString::Set 1430000/s 98% -- -26% -31% -46% -62% -64% -64% -67% -69% -70% -72% -72% -73% -73% -76% -84% -86% -86% -87% -87% -87% -87% -89% -91% -93%
Class::Accessor::PackedString 1950000/s 170% 35% -- -6% -27% -49% -51% -51% -56% -57% -60% -62% -63% -63% -63% -67% -78% -81% -81% -82% -82% -82% -82% -85% -88% -90%
Class::Accessor 2080000/s 189% 45% 6% -- -22% -45% -48% -48% -52% -55% -57% -59% -60% -61% -61% -65% -77% -80% -80% -81% -81% -81% -81% -84% -87% -90%
Class::InsideOut 2680000/s 273% 87% 38% 29% -- -29% -32% -33% -39% -41% -45% -47% -49% -50% -50% -55% -70% -74% -74% -75% -76% -76% -76% -79% -83% -87%
Object::Pad 3830000/s 432% 167% 96% 84% 42% -- -4% -4% -13% -17% -21% -25% -27% -28% -28% -36% -58% -63% -64% -65% -66% -66% -66% -71% -77% -81%
Object::Tiny::RW 4100000/s 455% 179% 105% 92% 48% 4% -- 0% -9% -13% -18% -22% -24% -25% -25% -33% -56% -62% -62% -63% -64% -64% -64% -70% -76% -81%
Moose 4040000/s 460% 181% 107% 93% 50% 5% 0% -- -8% -12% -17% -21% -23% -25% -25% -32% -56% -62% -62% -63% -64% -64% -64% -69% -75% -81%
Class::Struct 4430000/s 515% 209% 127% 112% 64% 15% 10% 9% -- -4% -9% -14% -16% -17% -17% -26% -51% -58% -58% -60% -60% -61% -61% -66% -73% -79%
Class::Accessor::Array 4640000/s 543% 223% 137% 122% 72% 20% 15% 14% 4% -- -5% -10% -12% -13% -13% -22% -49% -56% -56% -58% -59% -59% -59% -65% -72% -78%
Mojo::Base 4910000/s 581% 242% 151% 135% 82% 27% 22% 21% 10% 5% -- -4% -7% -8% -8% -18% -46% -53% -54% -55% -56% -56% -56% -63% -70% -76%
Object::Simple 5150000/s 616% 260% 164% 147% 91% 34% 28% 27% 16% 11% 5% -- -2% -4% -4% -13% -43% -51% -51% -53% -54% -54% -54% -61% -69% -75%
no generator (hash-based) 5280000/s 635% 269% 171% 154% 96% 38% 32% 31% 19% 14% 7% 2% -- -1% -1% -11% -42% -50% -50% -52% -53% -53% -53% -60% -68% -75%
Class::Tiny 5360000/s 647% 275% 176% 158% 100% 40% 34% 33% 21% 16% 9% 4% 1% -- 0% -10% -41% -49% -49% -51% -52% -52% -52% -59% -67% -74%
Mo 5370000/s 647% 275% 176% 158% 100% 40% 34% 33% 21% 16% 9% 4% 1% 0% -- -10% -41% -49% -49% -51% -52% -52% -52% -59% -67% -74%
no generator (array-based) 5980000/s 732% 318% 207% 187% 122% 56% 49% 48% 35% 29% 22% 16% 13% 11% 11% -- -34% -43% -43% -45% -47% -47% -47% -55% -64% -71%
Mouse 9210000/s 1175% 541% 371% 341% 241% 139% 129% 127% 107% 98% 87% 77% 73% 70% 70% 53% -- -13% -13% -17% -18% -19% -19% -31% -44% -56%
Object::Tiny::RW::XS 11000000/s 1378% 643% 446% 411% 295% 177% 165% 163% 140% 129% 117% 106% 101% 97% 97% 77% 15% -- 0% -3% -5% -6% -6% -20% -36% -50%
Moos 10700000/s 1381% 645% 447% 412% 296% 178% 166% 164% 140% 130% 117% 106% 101% 98% 98% 78% 16% 0% -- -3% -5% -6% -6% -20% -36% -49%
Moops 11100000/s 1437% 673% 468% 431% 311% 188% 176% 174% 150% 138% 125% 114% 109% 105% 105% 84% 20% 3% 3% -- -2% -2% -2% -17% -33% -48%
Mojo::Base::XS 11300000/s 1472% 690% 481% 443% 320% 195% 182% 180% 155% 144% 130% 119% 113% 110% 110% 88% 23% 6% 6% 2% -- 0% 0% -15% -32% -46%
Class::XSAccessor 11000000/s 1479% 694% 484% 446% 322% 196% 184% 181% 156% 145% 131% 120% 114% 111% 111% 89% 23% 6% 6% 2% 0% -- 0% -14% -31% -46%
Moo 11000000/s 1479% 694% 484% 446% 322% 196% 184% 181% 156% 145% 131% 120% 114% 111% 111% 89% 23% 6% 6% 2% 0% 0% -- -14% -31% -46%
Class::XSAccessor::Array 13000000/s 1753% 832% 585% 541% 396% 248% 233% 230% 201% 188% 172% 158% 152% 148% 148% 122% 45% 25% 25% 20% 17% 17% 17% -- -19% -37%
raw hash access 17000000/s 2216% 1065% 756% 701% 520% 334% 316% 313% 276% 260% 240% 223% 215% 210% 210% 178% 81% 56% 56% 50% 47% 46% 46% 25% -- -21%
raw array access 21000000/s 2857% 1387% 993% 922% 691% 455% 431% 427% 380% 359% 334% 312% 302% 295% 295% 255% 131% 100% 99% 92% 88% 87% 87% 59% 27% --
Legends:
Class::Accessor: participant=Class::Accessor
Class::Accessor::Array: participant=Class::Accessor::Array
Class::Accessor::PackedString: participant=Class::Accessor::PackedString
Class::Accessor::PackedString::Set: participant=Class::Accessor::PackedString::Set
Class::InsideOut: participant=Class::InsideOut
Class::Struct: participant=Class::Struct
Class::Tiny: participant=Class::Tiny
Class::XSAccessor: participant=Class::XSAccessor
Class::XSAccessor::Array: participant=Class::XSAccessor::Array
Mo: participant=Mo
Mojo::Base: participant=Mojo::Base
Mojo::Base::XS: participant=Mojo::Base::XS
Moo: participant=Moo
Moops: participant=Moops
Moos: participant=Moos
Moose: participant=Moose
Mouse: participant=Mouse
Object::Pad: participant=Object::Pad
Object::Simple: participant=Object::Simple
Object::Tiny::RW: participant=Object::Tiny::RW
Object::Tiny::RW::XS: participant=Object::Tiny::RW::XS
Simple::Accessor: participant=Simple::Accessor
no generator (array-based): participant=no generator (array-based)
no generator (hash-based): participant=no generator (hash-based)
raw array access: participant=raw array access
raw hash access: participant=raw hash accessThe above result presented as chart:
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-ScenarioBundle-Accessors.
SOURCE
Source repository is at https://github.com/perlancar/perl-Bencher-Scenarios-Accessors.
SEE ALSO
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) 2024, 2017, 2016 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-ScenarioBundle-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.