You have to ask yourself what is that space used for?? They're all compiled languages doing (roughly) the same operations. There is an order of magnitude diffe

You have to ask yourself what is that space used for?? They're all compiled languages doing (roughly) the same operations. There is an order of magnitude difference in the number of instructions in one compared to the other. Apache is more likely to be entirely cached whereas the others aren't. Size matters for performance.... if you're not CPU bound, fine, but to say its immaterial is naive.