Add reuse of the bufio.Reader

grafana · Oct 11, 2024 · 14fbdd8 · 14fbdd8
1 parent 6617966
commit 14fbdd8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/common/connection.go b/common/connection.go
@@ -327,6 +327,7 @@ func (c *Connection) recvLoop() {
 	wsBuffer := make([]byte, 4096)
 	// This buffer grows as the test progresses.
 	var recvBuffer []byte
+	var bufReader bufio.Reader
 
 	c.logger.Debugf("Connection:recvLoop", "wsURL:%q", c.wsURL)
 	for {
@@ -337,7 +338,7 @@ func (c *Connection) recvLoop() {
 		}
 
 		// Buffered reads from the websocket connection.
-		bufReader := bufio.NewReader(reader)
+		bufReader.Reset(reader)
 		for {
 			n, err := bufReader.Read(wsBuffer)
 			if err == io.EOF {