diff --git a/runtime/src/sandbox.c b/runtime/src/sandbox.c
index 350f4ba..e42cc16 100644
--- a/runtime/src/sandbox.c
+++ b/runtime/src/sandbox.c
@@ -140,7 +140,6 @@ done:
 	assert(sndsz == curr->request_response_data_length);
 	// Get End Timestamp
 	curr->total_time = __getcycles() - curr->start_time;
-	printf("Function returned in %lu cycles\n", curr->total_time);
 
 #ifndef USE_HTTP_UVIO
 	int r = send(curr->client_socket_descriptor, curr->request_response_data, sndsz, 0);