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  */
  21
  22 require_once __DIR__ . '/Benchmarker.php';
  23
  24 /**
  25  * Maintenance script that benchmarks JavaScriptMinifier.
  26  *
  27  * @ingroup Benchmark
  28  */
  29 class BenchmarkJavaScriptMinifier extends Benchmarker {
  30         protected $defaultCount = 10;
  31
  32         public function __construct() {
  33                 parent::__construct();
  34                 $this->addDescription( 'Benchmark for JavaScriptMinifier.' );
  35                 $this->addOption( 'file', 'Path to JavaScript file (may be gzipped)', false, true );
  36         }
  37
  38         public function execute() {
  39                 $file = $this->getOption( 'file', __DIR__ . '/jsmin/jquery-3.2.1.js.gz' );
  40                 $filename = basename( $file );
  41                 $content = $this->loadFile( $file );
  42                 if ( $content === false ) {
  43                         $this->fatalError( 'Unable to open input file' );
  44                 }
  45
  46                 $this->bench( [
  47                         "minify ($filename)" => [
  48                                 'function' => [ JavaScriptMinifier::class, 'minify' ],
  49                                 'args' => [ $content ],
  50                         ],
  51                 ] );
  52         }
  53 }
  54
  55 $maintClass = BenchmarkJavaScriptMinifier::class;
  56 require_once RUN_MAINTENANCE_IF_MAIN;