Change default chunk size from 4Kb to 64Kb (#1345)

* Change default chunk size from 4Kb to 64Kb

* Update starlette/responses.py

diff --git a/starlette/responses.py b/starlette/responses.py
index 9dbe03beb56fde2bbd28e6c53623b298876ac24f..1f9c43a21b388ce80b0d2a02d70a754128d6070b 100644 (file)
--- a/starlette/responses.py
+++ b/starlette/responses.py
@@ -248,7 +248,7 @@ class StreamingResponse(Response):
 
 
 class FileResponse(Response):
-    chunk_size = 4096
+    chunk_size = 64 * 1024
 
     def __init__(
         self,