How long does my code take to run?

Question

How can I find out how much time my C# code takes to run?

Answer 1

If you want simple, just put an N-iteration loop around it and use StopWatch (or just a wristwatch) and divide by N. For example, if you want microseconds, let N = 1000000. If you're worried about the overhead of the loop, just unroll it by a factor of 10.