perf: ensure timely flush stream buffers

Resolve OOM problem while handle a large streamed response
nicolas-grekas · Nov 22, 2022 · 8c8a75b · 8c8a75b
1 parent d444f85
commit 8c8a75b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Factory/PsrHttpFactory.php b/Factory/PsrHttpFactory.php
@@ -142,7 +142,7 @@ public function createResponse(Response $symfonyResponse)
                     $stream->write($buffer);
 
                     return '';
-                });
+                }, 1);
 
                 $symfonyResponse->sendContent();
                 ob_end_clean();