X-Git-Url: http://git.heureux-cyclage.org/?a=blobdiff_plain;f=maintenance%2Fbenchmarks%2FbenchmarkParse.php;h=1753250bcd75a5d5982a23e3cad0df93b83d4fc3;hb=892b17237bb44630fa6f508c5bf85374a62def13;hp=0a89bfa558020fbb0f1d0c13a228c8342a870421;hpb=2f885ee6b797e5a176ce7b270b674a04b5945b06;p=lhc%2Fweb%2Fwiklou.git

diff --git a/maintenance/benchmarks/benchmarkParse.php b/maintenance/benchmarks/benchmarkParse.php
index 0a89bfa558..1753250bcd 100644
--- a/maintenance/benchmarks/benchmarkParse.php
+++ b/maintenance/benchmarks/benchmarkParse.php
@@ -24,6 +24,8 @@
 
 require __DIR__ . '/../Maintenance.php';
 
+use MediaWiki\MediaWikiServices;
+
 /**
  * Maintenance script to benchmark how long it takes to parse a given title at an optionally
  * specified timestamp
@@ -34,6 +36,13 @@ class BenchmarkParse extends Maintenance {
 	/** @var string MediaWiki concatenated string timestamp (YYYYMMDDHHMMSS) */
 	private $templateTimestamp = null;
 
+	private $clearLinkCache = false;
+
+	/**
+	 * @var LinkCache
+	 */
+	private $linkCache;
+
 	/** @var array Cache that maps a Title DB key to revision ID for the requested timestamp */
 	private $idCache = [];
 
@@ -52,6 +61,8 @@ class BenchmarkParse extends Maintenance {
 			'Use templates which were current at the given time (except that moves and ' .
 			'deletes are not handled properly)',
 			false, true );
+		$this->addOption( 'reset-linkcache', 'Reset the LinkCache after every parse.',
+			false, false );
 	}
 
 	function execute() {
@@ -60,6 +71,10 @@ class BenchmarkParse extends Maintenance {
 			Hooks::register( 'BeforeParserFetchTemplateAndtitle', [ $this, 'onFetchTemplate' ] );
 		}
 
+		$this->clearLinkCache = $this->hasOption( 'reset-linkcache' );
+		// Set as a member variable to avoid function calls when we're timing the parse
+		$this->linkCache = MediaWikiServices::getInstance()->getLinkCache();
+
 		$title = Title::newFromText( $this->getArg() );
 		if ( !$title ) {
 			$this->error( "Invalid title" );
@@ -118,7 +133,7 @@ class BenchmarkParse extends Maintenance {
 	 * @return bool|string Revision ID, or false if not found or error
 	 */
 	function getRevIdForTime( Title $title, $timestamp ) {
-		$dbr = $this->getDB( DB_SLAVE );
+		$dbr = $this->getDB( DB_REPLICA );
 
 		$id = $dbr->selectField(
 			[ 'revision', 'page' ],
@@ -144,6 +159,9 @@ class BenchmarkParse extends Maintenance {
 	function runParser( Revision $revision ) {
 		$content = $revision->getContent();
 		$content->getParserOutput( $revision->getTitle(), $revision->getId() );
+		if ( $this->clearLinkCache ) {
+			$this->linkCache->clear();
+		}
 	}
 
 	/**