排查影响时间复杂度的代码

lib/tcp/tcp_server.py

@@ -25,6 +25,8 @@ class TcpServer:
     def send_data(self, data: bytes):
         self.conn.sendall(data)
 
-    def close(self):
+    def conn_close(self):
         self.conn.close()
+
+    def close(self):
         self.sock.close()