Glad this was flagged. A lot of people have a misconception of managed languages being slow compared to your regular ol' binary program, these days that couldn't be further from the truth. In traditional high performance C/C++ development you have to manually split your code into hot and cold paths, static analysis optimization can only go so far.
Do you want to inline this function in your loop? Yes and no, i.e. you might be taking up some valuable registers in your loop, increasing register pressure. Time to pull out the profiler and experiment, wasting your precious time.
Managed languages have the advantage of knowing the landscape of your program exactly, as __that__ additional level of managed overhead can help the VM automatically split your code into hot and cold paths, having access to the runtime heuristics of your program allows it to re-JIT your hot paths, inline certain functions on the fly, etc.
Do you want to inline this function in your loop? Yes and no, i.e. you might be taking up some valuable registers in your loop, increasing register pressure. Time to pull out the profiler and experiment, wasting your precious time.
Managed languages have the advantage of knowing the landscape of your program exactly, as __that__ additional level of managed overhead can help the VM automatically split your code into hot and cold paths, having access to the runtime heuristics of your program allows it to re-JIT your hot paths, inline certain functions on the fly, etc.