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#!perl -w
use strict;
use Text::Xslate;
use Text::MicroTemplate qw(build_mt);
use HTML::Template::Pro;
use Benchmark qw(:all);
use Config; printf "Perl/%vd %s\n", $^V, $Config{archname};
foreach my $mod(qw(Text::Xslate Text::MicroTemplate HTML::Template::Pro)){
print $mod, '/', $mod->VERSION, "\n";
}
my $n = shift(@ARGV) || 10;
my %vpath = (
for => <<'TX',
<ul>
: for $books ->($item) {
<li><:= $item.title :></li>
<li><:= $item.title :></li>
<li><:= $item.title :></li>
<li><:= $item.title :></li>
<li><:= $item.title :></li>
: }
</ul>
TX
);
my $tx = Text::Xslate->new(
path => \%vpath,
cache_dir => '.xslate_cache',
cache => 2,
);
my $mt = build_mt(<<'MT_END');
<ul>
? for my $item(@{$_[0]->{books}}) {
<li><?= $item->{title} ?></li>
<li><?= $item->{title} ?></li>
<li><?= $item->{title} ?></li>
<li><?= $item->{title} ?></li>
<li><?= $item->{title} ?></li>
? }
</ul>
MT_END
my $ht = HTML::Template->new(scalarref => \<<'HT_END', case_sensitive => 1);
<ul>
<tmpl_loop name="books">
<li><tmpl_var name="title" escape="html"></li>
<li><tmpl_var name="title" escape="html"></li>
<li><tmpl_var name="title" escape="html"></li>
<li><tmpl_var name="title" escape="html"></li>
<li><tmpl_var name="title" escape="html"></li>
</tmpl_loop>
</ul>
HT_END
my %vars = (
books => [(
{ title => 'Islands in the stream' },
{ title => 'Beautiful code' },
{ title => 'Introduction to Psychology' },
{ title => 'Programming Perl' },
{ title => 'Compilers: Principles, Techniques, and Tools' },
) x $n],
);
$tx->render(for => \%vars) eq $mt->(\%vars)
or die $tx->render(for => \%vars);
#$ht->param(\%vars);die $ht->output();
# suppose PSGI response body
cmpthese -1 => {
xslate => sub {
my $body = [$tx->render(for => \%vars)];
return;
},
mt => sub {
my $body = [$mt->(\%vars)];
return;
},
ht => sub{
$ht->param(\%vars);
my $body = [$ht->output()];
return;
},
};
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