lib/protocol/http2/framer.rb in protocol-http2-0.10.2 vs lib/protocol/http2/framer.rb in protocol-http2-0.10.3

@@ -101,11 +101,12 @@
 			
 			def write_frame(frame)
 				# Async.logger.debug(self, name: "write") {frame.inspect}
 				
 				frame.write(@stream)
-				
-				@stream.flush
+
+				# Don't call @stream.flush here because it can cause significant contention if there is a semaphore around this method.
+				# @stream.flush
 				
 				return frame
 			end
 			
 			def read_header