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|
=pod
=encoding utf-8
=head1 PURPOSE
Compares the speed of the constructor in four equivalent classes built
using different tools:
=over
=item B<Moo_MXTML>
L<Moo> with L<MooX::Types::MooseLike::Base> types and non-L<Sub::Quote>
coderef coercions.
=item B<Moo_TT>
L<Moo> with L<Type::Tiny> types and coercions.
=item B<Moose>
L<Moose> with L<Moose> type constraints and coderef coercions. Class is made
immutable.
=item B<Moose_TT>
L<Moose> with L<Type::Tiny> type constraints and coercions. Class is made
immutable.
=back
=head1 RESULTS
For both Moose and Moo, L<Type::Tiny> type constraints are clearly faster
than the conventional approach.
B<< With Type::Tiny::XS: >>
Rate Moo_MXTML Moose Moo_TT Moose_TT
Moo_MXTML 3040/s -- -44% -64% -83%
Moose 5463/s 80% -- -35% -69%
Moo_TT 8373/s 175% 53% -- -52%
Moose_TT 17612/s 479% 222% 110% --
B<< Without Type::Tiny::XS: >>
Rate Moo_MXTML Moo_TT Moose Moose_TT
Moo_MXTML 3140/s -- -41% -50% -63%
Moo_TT 5288/s 68% -- -16% -38%
Moose 6305/s 101% 19% -- -26%
Moose_TT 8574/s 173% 62% 36% --
(Tested versions: Type::Tiny 0.045_03, Type::Tiny::XS 0.004, Moose 2.1207,
Moo 1.005000, and MooX::Types::MooseLike 0.25.)
=head1 DEPENDENCIES
To run this script, you will need:
L<Type::Tiny::XS>,
L<Moo>, L<MooX::Types::MooseLike::Base>, L<Moose>.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2013-2014, 2017-2022 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
use strict;
use warnings;
use Benchmark ':all';
{
package Local::Moo_MXTML;
use Moo;
use MooX::Types::MooseLike::Base qw(HashRef ArrayRef Int is_Int);
has attr1 => (
is => "ro",
isa => ArrayRef[Int],
coerce => sub { is_Int($_[0]) ? [ $_[0] ] : $_[0] },
);
has attr2 => (
is => "ro",
isa => HashRef[ArrayRef[Int]],
);
}
{
package Local::Moo_TT;
use Moo;
use Types::Standard qw(HashRef ArrayRef Int);
my $AofI = (ArrayRef[Int])->plus_coercions(Int, '[$_]');
has attr1 => (
is => "ro",
isa => $AofI,
coerce => $AofI->coercion,
);
has attr2 => (
is => "ro",
isa => HashRef[ArrayRef[Int]],
);
}
{
package Local::Moose;
use Moose;
use Moose::Util::TypeConstraints qw(subtype as coerce from via);
subtype "AofI", as "ArrayRef[Int]";
coerce "AofI", from "Int", via { [$_] };
has attr1 => (
is => "ro",
isa => "AofI",
coerce => 1,
);
has attr2 => (
is => "ro",
isa => "HashRef[ArrayRef[Int]]",
);
__PACKAGE__->meta->make_immutable;
}
{
package Local::Moose_TT;
use Moose;
use Types::Standard qw(HashRef ArrayRef Int);
use Sub::Quote;
my $AofI = (ArrayRef[Int])->plus_coercions(Int, '[$_]');
has attr1 => (
is => "ro",
isa => $AofI,
coerce => 1,
);
has attr2 => (
is => "ro",
isa => HashRef[ArrayRef[Int]],
);
__PACKAGE__->meta->make_immutable;
}
our %data = (
attr1 => 4,
attr2 => {
one => [0 .. 1],
two => [0 .. 2],
three => [0 .. 3],
},
);
cmpthese(-1, {
Moo_MXTML => q{ Local::Moo_MXTML->new(%::data) },
Moo_TT => q{ Local::Moo_TT->new(%::data) },
Moose_TT => q{ Local::Moose_TT->new(%::data) },
Moose => q{ Local::Moose->new(%::data) },
});
|
