Merge pull request #28676 from awais-vteams/5.8

taylorotwell · web-flow · commit 5992f10116f6 · 2019-05-31T08:03:25.000-05:00
[5.8] Arr::collapse performance update
diff --git a/src/Illuminate/Support/Arr.php b/src/Illuminate/Support/Arr.php
@@ -58,7 +58,7 @@ public static function collapse($array)
             $results[] = $values;
         }
 
-        return array_merge([], [], ...$results);
+        return array_merge([], ...$results);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,7 @@ public static function collapse($array)`
`58`	`58`	`$results[] = $values;`
`59`	`59`	`}`
`60`	`60`
`61`		`- return array_merge([], [], ...$results);`
	`61`	`+ return array_merge([], ...$results);`
`62`	`62`	`}`
`63`	`63`
`64`	`64`	`/**`