But you're really making a mountain out of a molehill. The only risk is a slight degradation in performance. And that goes away instantly, as soon as ANY of the programmers turns the switch off.
Right, Magnus, Timwi, et al.?
I am not in the position to ascertain that the degradation will be "slight", but I strongly believe that it will be slight or less, and your third sentence is obviously true (almost tautologous).
Timwi