Code Jumps under load

[Johannes]

Sorry for this funny topic :

There seem to be code-jumps occurring when a lot of processing has to be done:

More specific:

				timeElapsedWorld=(time.clock()-worldTime)/slowDown + gliderObj.timeElapsedWorldBeforeBreak 
				glider.translate(glider.actualPos.get())
							ballCannon.translate(0,gliderObj.get(viz.POSITION)[1]+0.065*math.cos(bogenConv(slope))+0.03*math.cos(bogenConv(slope+ballAngle)),gliderObj.get(viz.POSITION)[2]+0.065*math.sin(bogenConv(slope))+0.03*math.sin(bogenConv(slope+ballAngle)))
				catcher.translate(gliderObj.actualPos[0],gliderObj.actualPos[1]+0.065*math.cos(bogenConv(slope))+0.06*math.cos(bogenConv(slope+ballAngle)),gliderObj.actualPos[2]+0.065*math.sin(bogenConv(slope))+0.06*math.sin(bogenConv(slope+ballAngle)))
				catcherWall.translate(gliderObj.actualPos[0],gliderObj.actualPos[1]+0.065*math.cos(bogenConv(slope))+0.07*math.cos(bogenConv(slope+ballAngle)),gliderObj.actualPos[2]+0.065*math.sin(bogenConv(slope))+0.07*math.sin(bogenConv(slope+ballAngle)))
				glider.actualVelocityOld=glider.actualVelocity
				
				#1=position 2=velocity in z direction 3=acceleration 11=position on airtrack (total) 12=position in y direction 21=velocity total 22 velocity in y direction 31=acceleration total 32=acceleration in y direction 
				
				for graphInstance in graphBasket:
					if (graphInstance.graphWhat==1):
							print "timeElapsedWorld:",timeElapsedWorld

I get the following printouts (only if the program is under stress - a lot of balls flying etc.)

timeElapsedWorld: 1.53241976489
timeElapsedWorld: 0.25782304277
timeElapsedWorld: 0.259737781056
timeElapsedWorld: 0.261517913083
Loading File: ../resources/joNew/050305_ballBlueOpac.WRL
Loading File: ../resources/joNew/050305_ballRedOpac.WRL
timeElapsedWorld: 0.263915784652
timeElapsedWorld: 0.266729903628
timeElapsedWorld: 0.270578388046
Loading File: ../resources/joNew/050305_ballGreen.WRL
timeElapsedWorld: 0.27311529934
timeElapsedWorld: 1.65854041329

Any ideas?
When I turn slowDown to 1 there does not seem to be a problem. Is it possible that the division is skipped?

Johannes