Thank goodness I read this, or else I couldn’t help you:
Judging on the amount of time, that is A LOT of time wasted. Unless, of course, your computer is sloe. For example, in the thread I sent you, they set the CFrame as well as many other properties 100 times over and got a result of 0.005 seconds!
I think efficiency is a high priority, no matter what it is; no one wants to play a game that their device cannot run on.