MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / maintenance / benchmarks / benchmarkHooks.php

diff --git a/maintenance/benchmarks/benchmarkHooks.php b/maintenance/benchmarks/benchmarkHooks.php
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+<?php
+/**
+ * Benchmark %MediaWiki hooks.
+ *
+ * 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
+ */
+
+require_once __DIR__ . '/Benchmarker.php';
+
+/**
+ * Maintenance script that benchmarks %MediaWiki hooks.
+ *
+ * @ingroup Benchmark
+ */
+class BenchmarkHooks extends Benchmarker {
+       protected $defaultCount = 10;
+
+       public function __construct() {
+               parent::__construct();
+               $this->addDescription( 'Benchmark MediaWiki Hooks.' );
+       }
+
+       public function execute() {
+               $cases = [
+                       'Loaded 0 hooks' => 0,
+                       'Loaded 1 hook' => 1,
+                       'Loaded 10 hooks' => 10,
+                       'Loaded 100 hooks' => 100,
+               ];
+               $benches = [];
+               foreach ( $cases as $label => $load ) {
+                       $benches[$label] = [
+                               'setup' => function () use ( $load ) {
+                                       global $wgHooks;
+                                       $wgHooks['Test'] = [];
+                                       for ( $i = 1; $i <= $load; $i++ ) {
+                                               $wgHooks['Test'][] = [ $this, 'test' ];
+                                       }
+                               },
+                               'function' => function () {
+                                       Hooks::run( 'Test' );
+                               }
+                       ];
+               }
+               $this->bench( $benches );
+       }
+
+       /**
+        * @return bool
+        */
+       public function test() {
+               return true;
+       }
+}
+
+$maintClass = 'BenchmarkHooks';
+require_once RUN_MAINTENANCE_IF_MAIN;