benchmarkTitleValue.php

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<?php
use MediaWiki\MediaWikiServices;
use MediaWiki\Title\Title;
 
require_once __DIR__ . '/../includes/Benchmarker.php';
 
class BenchmarkTitleValue extends Benchmarker {
 
    private $titleFormatter;
    private $titleParser;
 
    private $dbKey = 'FooBar';
    private $titleValue;
    private $title;
 
    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' ],
            ],
            'parseTitleValue cached' => [
                'function' => [ $this, 'parseTitleValue' ],
                'setup' => [ $this, 'randomize' ],
            ],
            'parseTitle cached' => [
                'function' => [ $this, 'parseTitle' ],
                'setup' => [ $this, 'randomize' ],
            ],
            'parseTitleValue no cache' => [
                'function' => [ $this, 'parseTitleValue' ],
                'setupEach' => [ $this, 'randomize' ],
            ],
            'parseTitle no cache' => [
                'function' => [ $this, 'parseTitle' ],
                'setupEach' => [ $this, 'randomize' ],
            ],
        ] );
    }
 
    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;