Measure commitMasterChanges() run time

Change-Id: Icf36ce5bc5b6997aec1b43e5d271ad196ab7bcb6

diff --git a/includes/db/loadbalancer/LBFactory.php b/includes/db/loadbalancer/LBFactory.php
index e7b7627..86f0110 100644 (file)
--- a/includes/db/loadbalancer/LBFactory.php
+++ b/includes/db/loadbalancer/LBFactory.php
@@ -200,7 +200,10 @@ abstract class LBFactory {
         * Commit changes on all master connections
         */
        public function commitMasterChanges() {
+               $start = microtime( true );
                $this->forEachLBCallMethod( 'commitMasterChanges' );
+               $timeMs = 1000 * ( microtime( true ) - $start );
+               RequestContext::getMain()->getStats()->timing( "db.commit-masters", $timeMs );
        }
 
        /**