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lib/Acme/CPANModules/OrderedHash.pm  view on Meta::CPAN

 | perl -e1 (baseline)  |         8 |                 0 |                80.85% |                 0.00% | 7.8e-05   |      21 |
 +----------------------+-----------+-------------------+-----------------------+-----------------------+-----------+---------+


The above result formatted in L<Benchmark.pm|Benchmark> style:

                          Rate  H:O  TH:I  A:O  TR:X   T:L   T:I   T:S  perl -e1 (baseline) 
  H:O                   71.4/s   --   -7%  -7%  -14%  -14%  -14%  -28%                 -42% 
  TH:I                  76.9/s   7%    --   0%   -7%   -7%   -7%  -23%                 -38% 
  A:O                   76.9/s   7%    0%   --   -7%   -7%   -7%  -23%                 -38% 
  TR:X                  83.3/s  16%    8%   8%    --    0%    0%  -16%                 -33% 
  T:L                   83.3/s  16%    8%   8%    0%    --    0%  -16%                 -33% 
  T:I                   83.3/s  16%    8%   8%    0%    0%    --  -16%                 -33% 
  T:S                  100.0/s  39%   30%  30%   19%   19%   19%    --                 -19% 
  perl -e1 (baseline)  125.0/s  75%   62%  62%   50%   50%   50%   25%                   -- 
 
 Legends:
   A:O: mod_overhead_time=5 participant=Array::OrdHash
   H:O: mod_overhead_time=6 participant=Hash::Ordered
   T:I: mod_overhead_time=4 participant=Tie::IxHash
   T:L: mod_overhead_time=4 participant=Tie::LLHash
   T:S: mod_overhead_time=2 participant=Tie::StoredOrderHash
   TH:I: mod_overhead_time=5 participant=Tie::Hash::Indexed
   TR:X: mod_overhead_time=4 participant=Tree::RB::XS
   perl -e1 (baseline): mod_overhead_time=0 participant=perl -e1 (baseline)

The above result presented as chart:

=begin html

<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAtAAAAH4CAMAAABUnipoAAAAIGNIUk0AAHomAACAhAAA+gAAAIDoAAB1MAAA6mAAADqYAAAXcJy6UTwAAACKUExURf///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABYAHwYACAAAAAAAAAAAAAAAACYANx...

=end html


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

=head1 FAQ

=head2 What is an Acme::CPANModules::* module?

An Acme::CPANModules::* module, like this module, contains just a list of module
names that share a common characteristics. It is a way to categorize modules and
document CPAN. See L<Acme::CPANModules> for more details.

=head2 What are ways to use this Acme::CPANModules module?

Aside from reading this Acme::CPANModules module's POD documentation, you can
install all the listed modules (entries) using L<cpanm-cpanmodules> script (from
L<App::cpanm::cpanmodules> distribution):

 % cpanm-cpanmodules -n OrderedHash

Alternatively you can use the L<cpanmodules> CLI (from L<App::cpanmodules>
distribution):

    % cpanmodules ls-entries OrderedHash | cpanm -n

or L<Acme::CM::Get>:

    % perl -MAcme::CM::Get=OrderedHash -E'say $_->{module} for @{ $LIST->{entries} }' | cpanm -n

or directly:

    % perl -MAcme::CPANModules::OrderedHash -E'say $_->{module} for @{ $Acme::CPANModules::OrderedHash::LIST->{entries} }' | cpanm -n

This Acme::CPANModules module contains benchmark instructions. You can run a
benchmark for some/all the modules listed in this Acme::CPANModules module using
the L<bencher> CLI (from L<Bencher> distribution):

    % bencher --cpanmodules-module OrderedHash

This Acme::CPANModules module also helps L<lcpan> produce a more meaningful
result for C<lcpan related-mods> command when it comes to finding related
modules for the modules listed in this Acme::CPANModules module.
See L<App::lcpan::Cmd::related_mods> for more details on how "related modules"
are found.

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/Acme-CPANModules-OrderedHash>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-Acme-CPANModules-OrderedHash>.

=head1 SEE ALSO

L<Acme::CPANModules::HashUtilities>

L<Acme::CPANModules> - about the Acme::CPANModules namespace

L<cpanmodules> - CLI tool to let you browse/view the lists

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 CONTRIBUTOR

=for stopwords Michael Conrad

Michael Conrad <mike@nrdvana.net>

=head1 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 -l

If you want to build the distribution (e.g. to try to install it locally on your
system), you can install L<Dist::Zilla>,
L<Dist::Zilla::PluginBundle::Author::PERLANCAR>,
L<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.

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2025 by perlancar <perlancar@cpan.org>.