--- /dev/null
+<?php
+/**
+ * Copyright (C) 2018 Kunal Mehta <legoktm@member.fsf.org>
+ *
+ * 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.
+ *
+ */
+
+use MediaWiki\MediaWikiServices;
+
+require_once __DIR__ . '/Benchmarker.php';
+
+/**
+ * Maintenance script that benchmarks TitleValue vs Title.
+ *
+ * @ingroup Benchmark
+ */
+class BenchmarkTitleValue extends Benchmarker {
+
+ /**
+ * @var TitleFormatter
+ */
+ private $titleFormatter;
+ /**
+ * @var TitleParser
+ */
+ private $titleParser;
+
+ /**
+ * @var string
+ */
+ private $dbKey = 'FooBar';
+ /**
+ * @var TitleValue
+ */
+ private $titleValue;
+ /**
+ * @var Title
+ */
+ private $title;
+
+ /**
+ * @var string
+ */
+ private $toParse;
+
+ public function __construct() {
+ parent::__construct();
+ $this->addDescription( 'Benchmark TitleValue vs Title.' );
+ }
+
+ public function execute() {
+ $this->titleFormatter = MediaWikiServices::getInstance()->getTitleFormatter();
+ $this->titleParser = MediaWikiServices::getInstance()->getTitleParser();
+ $this->titleValue = $this->constructTitleValue();
+ $this->title = $this->constructTitle();
+ $this->toParse = 'Category:FooBar';
+ $this->bench( [
+ [
+ 'function' => [ $this, 'constructTitleValue' ],
+ ],
+ [
+ 'function' => [ $this, 'constructTitle' ],
+ ],
+ [
+ 'function' => [ $this, 'constructTitleSafe' ],
+ ],
+ [
+ 'function' => [ $this, 'getPrefixedTextTitleValue' ],
+ ],
+ [
+ 'function' => [ $this, 'getPrefixedTextTitle' ],
+ ],
+ [
+ 'function' => [ $this, 'parseTitleValue' ],
+ 'setup' => [ $this, 'randomize' ],
+ ],
+ [
+ 'function' => [ $this, 'parseTitle' ],
+ 'setup' => [ $this, 'randomize' ],
+ ],
+ ] );
+ }
+
+ /**
+ * Use a different dbKey each time to avoid influence of Title caches
+ */
+ protected function randomize() {
+ $this->dbKey = ucfirst( wfRandomString( 10 ) );
+ }
+
+ protected function constructTitleValue() {
+ return new TitleValue( NS_CATEGORY, $this->dbKey );
+ }
+
+ protected function constructTitle() {
+ return Title::makeTitle( NS_CATEGORY, $this->dbKey );
+ }
+
+ protected function constructTitleSafe() {
+ return Title::makeTitleSafe( NS_CATEGORY, $this->dbKey );
+ }
+
+ protected function getPrefixedTextTitleValue() {
+ // This is really showing TitleFormatter aka MediaWikiTitleCodec perf
+ return $this->titleFormatter->getPrefixedText( $this->titleValue );
+ }
+
+ protected function getPrefixedTextTitle() {
+ return $this->title->getPrefixedText();
+ }
+
+ protected function parseTitleValue() {
+ // This is really showing TitleParser aka MediaWikiTitleCodec perf
+ $this->titleParser->parseTitle( 'Category:' . $this->dbKey, NS_MAIN );
+ }
+
+ protected function parseTitle() {
+ Title::newFromText( 'Category:' . $this->dbKey );
+ }
+}
+
+$maintClass = BenchmarkTitleValue::class;
+require_once RUN_MAINTENANCE_IF_MAIN;