[HttpFoundation] fix perf of ResponseHeaderBag::initDate()

symfony · May 6, 2020 · 939b7b9 · 939b7b9
1 parent cfd66f5
commit 939b7b9
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/ResponseHeaderBag.php b/ResponseHeaderBag.php
@@ -286,8 +286,6 @@ protected function computeCacheControlValue()
 
     private function initDate(): void
     {
-        $now = \DateTime::createFromFormat('U', time());
-        $now->setTimezone(new \DateTimeZone('UTC'));
-        $this->set('Date', $now->format('D, d M Y H:i:s').' GMT');
+        $this->set('Date', gmdate('D, d M Y H:i:s').' GMT');
     }
 }