1 files changed, 73 insertions, 0 deletions
diff --git a/www/wiki/maintenance/benchmarks/benchmarkHooks.php b/www/wiki/maintenance/benchmarks/benchmarkHooks.php
new file mode 100644
index 00000000..0bfe0394
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+++ b/www/wiki/maintenance/benchmarks/benchmarkHooks.php
@@ -0,0 +1,73 @@
+<?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::class;
+require_once RUN_MAINTENANCE_IF_MAIN;