maintenance/benchmarks/benchmarkJavaScriptMinifier.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @ingroup Benchmark
  20  * @author Timo Tijhof
  21  */
  22
  23 require_once __DIR__ . '/Benchmarker.php';
  24
  25 /**
  26  * Maintenance script that benchmarks JavaScriptMinifier.
  27  *
  28  * @ingroup Benchmark
  29  */
  30 class BenchmarkJavaScriptMinifier extends Benchmarker {
  31         protected $defaultCount = 10;
  32
  33         public function __construct() {
  34                 parent::__construct();
  35                 $this->addDescription( 'Benchmark for JavaScriptMinifier.' );
  36                 $this->addOption( 'file', 'Path to JavaScript file (may be gzipped)', false, true );
  37         }
  38
  39         public function execute() {
  40                 $file = $this->getOption( 'file', __DIR__ . '/jsmin/jquery-3.2.1.js.gz' );
  41                 $filename = basename( $file );
  42                 $content = $this->loadFile( $file );
  43                 if ( $content === false ) {
  44                         $this->fatalError( 'Unable to open input file' );
  45                 }
  46
  47                 $this->bench( [
  48                         "minify ($filename)" => [
  49                                 'function' => [ JavaScriptMinifier::class, 'minify' ],
  50                                 'args' => [ $content ],
  51                         ],
  52                 ] );
  53         }
  54 }
  55
  56 $maintClass = BenchmarkJavaScriptMinifier::class;
  57 require_once RUN_MAINTENANCE_IF_MAIN;