maintenance/benchmarks/benchmarkHooks.php

   1 <?php
   2 /**
   3  * Benchmark %MediaWiki hooks.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup Benchmark
  22  */
  23
  24 require_once __DIR__ . '/Benchmarker.php';
  25
  26 /**
  27  * Maintenance script that benchmarks %MediaWiki hooks.
  28  *
  29  * @ingroup Benchmark
  30  */
  31 class BenchmarkHooks extends Benchmarker {
  32         protected $defaultCount = 10;
  33
  34         public function __construct() {
  35                 parent::__construct();
  36                 $this->addDescription( 'Benchmark MediaWiki Hooks.' );
  37         }
  38
  39         public function execute() {
  40                 $cases = [
  41                         'Loaded 0 hooks' => 0,
  42                         'Loaded 1 hook' => 1,
  43                         'Loaded 10 hooks' => 10,
  44                         'Loaded 100 hooks' => 100,
  45                 ];
  46                 $benches = [];
  47                 foreach ( $cases as $label => $load ) {
  48                         $benches[$label] = [
  49                                 'setup' => function () use ( $load ) {
  50                                         global $wgHooks;
  51                                         $wgHooks['Test'] = [];
  52                                         for ( $i = 1; $i <= $load; $i++ ) {
  53                                                 $wgHooks['Test'][] = [ $this, 'test' ];
  54                                         }
  55                                 },
  56                                 'function' => function () {
  57                                         Hooks::run( 'Test' );
  58                                 }
  59                         ];
  60                 }
  61                 $this->bench( $benches );
  62         }
  63
  64         /**
  65          * @return bool
  66          */
  67         public function test() {
  68                 return true;
  69         }
  70 }
  71
  72 $maintClass = 'BenchmarkHooks';
  73 require_once RUN_MAINTENANCE_IF_MAIN;