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benchmarkTitleValue.php
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benchmarkTitleValue.php
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<?php
/**
* Copyright (C) 2018 Kunal Mehta <legoktm@debian.org>
*
* @license GPL-2.0-or-later
*/
use MediaWiki\Maintenance\Benchmarker;
use MediaWiki\Title\Title;
use MediaWiki\Title\TitleFormatter;
use MediaWiki\Title\TitleParser;
use MediaWiki\Title\TitleValue;
// @codeCoverageIgnoreStart
require_once __DIR__ . '/../includes/Benchmarker.php';
// @codeCoverageIgnoreEnd
/**
* 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 = $this->getServiceContainer()->getTitleFormatter();
$this->titleParser = $this->getServiceContainer()->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' ],
],
] );
}
/**
* Use a different dbKey each time to avoid influence of Title caches
*/
protected function randomize() {
$this->dbKey = ucfirst( wfRandomString( 10 ) );
}
protected function constructTitleValue(): TitleValue {
return new TitleValue( NS_CATEGORY, $this->dbKey );
}
protected function constructTitle(): Title {
return Title::makeTitle( NS_CATEGORY, $this->dbKey );
}
protected function constructTitleSafe(): Title {
return Title::makeTitleSafe( NS_CATEGORY, $this->dbKey );
}
protected function getPrefixedTextTitleValue(): string {
// This is really showing TitleFormatter perf
return $this->titleFormatter->getPrefixedText( $this->titleValue );
}
protected function getPrefixedTextTitle(): string {
return $this->title->getPrefixedText();
}
protected function parseTitleValue() {
// This is really showing TitleParser perf
$this->titleParser->parseTitle( 'Category:' . $this->dbKey, NS_MAIN );
}
protected function parseTitle() {
Title::newFromText( 'Category:' . $this->dbKey );
}
}
// @codeCoverageIgnoreStart
$maintClass = BenchmarkTitleValue::class;
require_once RUN_MAINTENANCE_IF_MAIN;
// @codeCoverageIgnoreEnd

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Expires
Sun, Oct 4, 00:00 (2 w, 3 d ago)
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benchmarkTitleValue.php (3 KB)

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