Go on, 'Prove it'. Write a version that's faster. You're trying to say that pushing a function call frame is faster than writing a single value to memory and i

Go on, 'Prove it'. Write a version that's faster. You're trying to say that pushing a function call frame is faster than writing a single value to memory and incrementing an index, and when asked to prove it you made something that allocates and deallocates chunks of memory to a linked list where every access takes multiple pointer dereferences.