If you're running code all day long and profiling it dynamically the whole time, then you're going to pay for it. There is overhead to JIT, and there is overhea

If you're running code all day long and profiling it dynamically the whole time, then you're going to pay for it. There is overhead to JIT, and there is overhead to profiling. There is no overhead for a statically compiled program, no matter how you profile it.