Is Thread.Sleep(Timeout.Infinite); more efficient than while(true){}?

Question

I have a console application that I would like to keep open all of the time while still listening in to events. I have tested Thread.Sleep(Timeout.Infinite); an

Answer 1

I think the call

while (true) { ... } 

is computationally intensive, since the thread never stops, wheareas

Thread.Sleep(Timeout.Infinite);

actually gets the thread to sleep with help of OS native schedulers. And then the thread actually stops, so I suppose it's less computationally demanding.