The World Follows Power Laws: Why Premature Optimization is Bad

23-Dec-2019 1962
Programmers vaguely realize that 'premature optimization is bad'. But what is premature optimization? I'll argue that any optimization that does not come from observed measurement, usually in production, is premature, and that this fact stems from natural facts about our world. By applying an empirical mindset to performance, we can avoid this trap. (2704 words / 12 minutes).
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