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<?php
/**
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
*
* @file
* @ingroup Benchmark
* @author Timo Tijhof
*/
require_once __DIR__ . '/Benchmarker.php';
/**
* Maintenance script that benchmarks CSSMin.
*
* @ingroup Benchmark
*/
class BenchmarkCSSMin extends Benchmarker {
public function __construct() {
parent::__construct();
$this->addDescription( 'Benchmarks CSSMin.' );
$this->addOption( 'file', 'Path to CSS file (may be gzipped)', false, true );
$this->addOption( 'out', 'Echo output of one run to stdout for inspection', false, false );
}
public function execute() {
$file = $this->getOption( 'file', __DIR__ . '/cssmin/styles.css' );
$filename = basename( $file );
$css = $this->loadFile( $file );
if ( $this->hasOption( 'out' ) ) {
echo "## minify\n\n",
CSSMin::minify( $css ),
"\n\n";
echo "## remap\n\n",
CSSMin::remap( $css, dirname( $file ), 'https://example.org/test/', true ),
"\n";
return;
}
$this->bench( [
"minify ($filename)" => [
'function' => [ CSSMin::class, 'minify' ],
'args' => [ $css ]
],
"remap ($filename)" => [
'function' => [ CSSMin::class, 'remap' ],
'args' => [ $css, dirname( $file ), 'https://example.org/test/', true ]
],
] );
}
private function loadFile( $file ) {
$css = file_get_contents( $file );
// Detect GZIP compression header
if ( substr( $css, 0, 2 ) === "\037\213" ) {
$css = gzdecode( $css );
}
return $css;
}
}
$maintClass = BenchmarkCSSMin::class;
require_once RUN_MAINTENANCE_IF_MAIN;
|
