diff --git a/script/RobotSC.py b/script/RobotSC.py
index b675289..7f82f73 100644
--- a/script/RobotSC.py
+++ b/script/RobotSC.py
@@ -9,11 +9,13 @@ class RobotSC(RobotTCP):
         pass
     
     def doUpdate(self):
+        start = time.time()|
         RobotTCP.doUpdate(self)
         if self.state != State.Offline:
             self.get_joint_forces()
             for dev in [jf1, jf2, jf3, jf4,jf5, jf6, jfc]: 
                 dev.update()
+        print time.time() -start