[DI] Minor performance tweak in PriorityTaggedServiceTrait

Iltar van der Berg · nicolas-grekas · commit 9da7cfbb34e1 · 2018-05-03T17:03:52.000-07:00
diff --git a/DependencyInjection/MessengerPass.php b/DependencyInjection/MessengerPass.php
@@ -100,7 +100,7 @@ private function registerHandlers(ContainerBuilder $container)
 
         foreach ($handlersByMessage as $message => $handlers) {
             krsort($handlersByMessage[$message]);
-            $handlersByMessage[$message] = \call_user_func_array('array_merge', $handlersByMessage[$message]);
+            $handlersByMessage[$message] = array_merge(...$handlersByMessage[$message]);
         }
 
         $definitions = array();

Original file line number	Diff line number	Diff line change
`@@ -100,7 +100,7 @@ private function registerHandlers(ContainerBuilder $container)`
`100`	`100`
`101`	`101`	`foreach ($handlersByMessage as $message => $handlers) {`
`102`	`102`	`krsort($handlersByMessage[$message]);`
`103`		`- $handlersByMessage[$message] = \call_user_func_array('array_merge', $handlersByMessage[$message]);`
	`103`	`+ $handlersByMessage[$message] = array_merge(...$handlersByMessage[$message]);`
`104`	`104`	`}`
`105`	`105`
`106`	`106`	`$definitions = array();`