/
HTMLMacro.pm
291 lines (233 loc) · 8.36 KB
/
HTMLMacro.pm
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package Template::Benchmark::Engines::HTMLMacro;
# ABSTRACT: Template::Benchmark plugin for HTML::Macro.
use warnings;
use strict;
use base qw/Template::Benchmark::Engine/;
use HTML::Macro;
use File::Spec;
our $VERSION = '1.09_02';
our %feature_syntaxes = (
literal_text =>
join( "\n", ( join( ' ', ( 'foo' ) x 12 ) ) x 5 ),
scalar_variable =>
'#scalar_variable#',
hash_variable_value =>
undef,
array_variable_value =>
undef,
deep_data_structure_value =>
undef,
array_loop_value =>
'<loop id="array_loop_value">#value#</loop>',
hash_loop_value =>
'<loop id="hash_loop_value">#key#: #value#</loop>',
records_loop_value =>
'<loop id="records_loop_value">#name#: #age#</loop>',
array_loop_template =>
'<loop id="array_loop_template">#value#</loop>',
hash_loop_template =>
'<loop id="hash_loop_template">#key#: #value#</loop>',
records_loop_template =>
'<loop id="records_loop_template">#name#: #age#</loop>',
constant_if_literal =>
'<if expr="1">true</if>',
variable_if_literal =>
'<if expr="#variable_if#">true</if>',
constant_if_else_literal =>
'<if expr="1">true<else/>false</if>',
variable_if_else_literal =>
'<if expr="#variable_if_else#">true<else/>false</if>',
constant_if_template =>
'<if expr="1">#template_if_true#</if>',
variable_if_template =>
'<if expr="#variable_if#">#template_if_true#</if>',
constant_if_else_template =>
'<if expr="1">#template_if_true#<else/>' .
'#template_if_false#</if>',
variable_if_else_template =>
'<if expr="#variable_if_else#">#template_if_true#<else/>' .
'#template_if_false#</if>',
constant_expression =>
undef,
variable_expression =>
undef,
complex_variable_expression =>
undef,
constant_function =>
undef,
variable_function =>
undef,
);
sub syntax_type { return( 'mini-language' ); }
sub pure_perl { return( 1 ); }
sub benchmark_descriptions
{
return( {
HMac =>
"HTML::Macro ($HTML::Macro::VERSION)",
} );
}
sub benchmark_functions_for_uncached_string
{
my ( $self ) = @_;
return( undef );
}
sub benchmark_functions_for_uncached_disk
{
my ( $self, $template_dir ) = @_;
return( {
HMac =>
sub
{
my $file = File::Spec->catfile( $template_dir, $_[ 0 ] );
my $t = HTML::Macro->new( $file );
my $h = { %{$_[ 1 ]}, %{$_[ 2 ]} };
# Somewhat unfair since we cause the transform hit even
# if we're not benchmarking this feature, then again, everyone
# else has to store it in their stash too.
foreach my $id ( qw/value template/ )
{
my $array_loop = $t->new_loop( "array_loop_$id",
'value' );
foreach my $value ( @{$h->{ array_loop }} )
{
$array_loop->push_array( $value );
}
}
foreach my $id ( qw/value template/ )
{
my $hash_loop = $t->new_loop( "hash_loop_$id",
'key', 'value' );
foreach my $key ( sort( keys( %{$h->{ hash_loop }} ) ) )
{
$hash_loop->push_array( $key,
$h->{ hash_loop }{ $key } );
}
}
foreach my $id ( qw/value template/ )
{
my $records_loop = $t->new_loop( "records_loop_$id" );
foreach my $record ( @{$h->{ records_loop }} )
{
$records_loop->push_hash( $record );
}
}
$t->set_hash( $h );
\$t->process();
},
} );
}
sub benchmark_functions_for_disk_cache
{
my ( $self, $template_dir, $cache_dir ) = @_;
return( undef );
}
sub benchmark_functions_for_shared_memory_cache
{
my ( $self, $template_dir, $cache_dir ) = @_;
return( undef );
}
sub benchmark_functions_for_memory_cache
{
my ( $self, $template_dir, $cache_dir ) = @_;
return( undef );
}
sub benchmark_functions_for_instance_reuse
{
my ( $self, $template_dir, $cache_dir ) = @_;
my ( $t );
return( {
HMac =>
sub
{
unless( $t )
{
my $file = File::Spec->catfile( $template_dir, $_[ 0 ] );
$t = HTML::Macro->new( $file,
{
cache_files => 1,
} );
}
my $h = { %{$_[ 1 ]}, %{$_[ 2 ]} };
# Somewhat unfair since we cause the transform hit even
# if we're not benchmarking this feature, then again, everyone
# else has to store it in their stash too.
foreach my $id ( qw/value template/ )
{
my $array_loop = $t->new_loop( "array_loop_$id",
'value' );
foreach my $value ( @{$h->{ array_loop }} )
{
$array_loop->push_array( $value );
}
}
foreach my $id ( qw/value template/ )
{
my $hash_loop = $t->new_loop( "hash_loop_$id",
'key', 'value' );
foreach my $key ( sort( keys( %{$h->{ hash_loop }} ) ) )
{
$hash_loop->push_array( $key,
$h->{ hash_loop }{ $key } );
}
}
foreach my $id ( qw/value template/ )
{
my $records_loop = $t->new_loop( "records_loop_$id" );
foreach my $record ( @{$h->{ records_loop }} )
{
$records_loop->push_hash( $record );
}
}
$t->set_hash( $h );
\$t->process();
},
} );
}
1;
__END__
=pod
=head1 NAME
Template::Benchmark::Engines::HTMLMacro - Template::Benchmark plugin for HTML::Macro.
=head1 VERSION
version 1.09_02
=head1 SYNOPSIS
Provides benchmark functions and template feature syntaxes to allow
L<Template::Benchmark> to benchmark the L<HTML::Macro> template
engine.
=head1 KNOWN ISSUES
Benchmark runs of L<Template::Benchmark::Engines::HTMLMacro> are likely
to take a lot longer time to run than expected.
L<HTML::Macro> makes heavy use of L<Cwd> and spends approximately 75% of
its runtime waiting on system as given by these example figures:
real 0m35.237s
user 0m8.685s
sys 0m26.062s
Since L<Template::Benchmark> runs benchmarks for a duration based on
user time, this causes the wallclock/realtime to be much greater than
anticipated, currently by about a factor of 4.
=head1 BUGS
Please report any bugs or feature requests to C<bug-template-benchmark at rt.cpan.org>, or through
the web interface at L<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Template-Benchmark>. I will be notified, and then you'll
automatically be notified of progress on your bug as I make changes.
=head1 SUPPORT
You can find documentation for this module with the perldoc command.
perldoc Template::Benchmark::Engines::HTMLMacro
You can also look for information at:
=over 4
=item * RT: CPAN's request tracker
L<http://rt.cpan.org/NoAuth/Bugs.html?Dist=Template-Benchmark>
=item * AnnoCPAN: Annotated CPAN documentation
L<http://annocpan.org/dist/Template-Benchmark>
=item * CPAN Ratings
L<http://cpanratings.perl.org/d/Template-Benchmark>
=item * Search CPAN
L<http://search.cpan.org/dist/Template-Benchmark/>
=back
=head1 AUTHOR
Sam Graham <libtemplate-benchmark-perl BLAHBLAH illusori.co.uk>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2010-2011 by Sam Graham <libtemplate-benchmark-perl BLAHBLAH illusori.co.uk>.
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