EBernhardson has uploaded a new change for review. ( 
https://gerrit.wikimedia.org/r/374564 )

Change subject: Batch request titles for cdn purge from db
......................................................................

Batch request titles for cdn purge from db

Xenon shows a significant amount of time is spent individually fetching
the content model for titles being purged. It's probably not a huge
improvement but lets fetch them all in one go instead of lazily as
needed.

Change-Id: I71af6f13c84e740c1367617d7a51210501363b33
---
M includes/deferred/CdnCacheUpdate.php
1 file changed, 1 insertion(+), 0 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core 
refs/changes/64/374564/1

diff --git a/includes/deferred/CdnCacheUpdate.php 
b/includes/deferred/CdnCacheUpdate.php
index 470086a..30a51b5 100644
--- a/includes/deferred/CdnCacheUpdate.php
+++ b/includes/deferred/CdnCacheUpdate.php
@@ -54,6 +54,7 @@
         * @return CdnCacheUpdate
         */
        public static function newFromTitles( $titles, $urlArr = [] ) {
+               ( new LinkBatch( $titles ) )->execute();
                /** @var Title $title */
                foreach ( $titles as $title ) {
                        $urlArr = array_merge( $urlArr, $title->getCdnUrls() );

-- 
To view, visit https://gerrit.wikimedia.org/r/374564
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I71af6f13c84e740c1367617d7a51210501363b33
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: EBernhardson <[email protected]>

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