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#!/usr/bin/perl
use strict;
use warnings;
use FindBin;
use lib "$FindBin::Bin/../lib";
use Plack::Loader;
use Test::TCP;
use Getopt::Long;
use URI;
use String::ShellQuote;
my $app = 'eg/dot-psgi/Hello.psgi';
my $ab = 'ab -t 1 -c 10 -k -q';
my $url = 'http://127.0.0.1/';
my @try = (
[ 'AnyEvent::HTTPD' ],
[ 'HTTP::Server::PSGI' ],
[ 'Twiggy' ],
[ 'HTTP::Server::Simple' ],
[ 'Corona' ],
[ 'Danga::Socket' ],
[ '+POE::Component::Server::PSGI' ],
[ 'Starlet', ' (workers=10)', max_workers => 10 ],
[ 'Starman', ' (workers=10)', workers => 10 ],
[ 'Feersum' ],
);
my @backends;
for my $handler (@try) {
eval { Plack::Loader->load($handler->[0]) };
push @backends, $handler unless $@;
}
warn "Testing implementations: ", join(", ", map $_->[0], @backends), "\n";
GetOptions(
'a|app=s' => \$app,
'b|bench=s' => \$ab,
'u|url=s' => \$url,
) or die;
&main;
sub main {
print <<EOF;
app: $app
ab: $ab
URL: $url
EOF
for my $handler (@backends) {
run_one(@$handler);
}
}
sub run_one {
my($server_class, $how, @args) = @_;
print "-- server: $server_class ", ($how || ''), "\n";
test_tcp(
client => sub {
my $port = shift;
my $uri = URI->new($url);
$uri->port($port);
$uri = shell_quote($uri);
system "ab -n 20 $uri > /dev/null"; # warmup
print `$ab $uri | grep 'Requests per '`;
},
server => sub {
my $port = shift;
my $handler = Plack::Util::load_psgi $app;
my $server = Plack::Loader->load($server_class, port => $port, @args);
$server->run($handler);
},
);
}
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