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by dzaima 684 days ago
I don't disagree that the real-world difference is massive; that much is pretty clear. I'm just pointing out that, as far as I can tell, it's all just a question of a constant factor, it's just massive. I've written half of a basic x86 decoder in regular imperative code, handling just the baseline general-purpose legacy encoding instructions (determines length correctly, and determines opcode & operand values to some extent), and that was already much.