this post was submitted on 21 Jul 2023
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Performance

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Hotspot performance engineering fails (lemire.me)
submitted 1 year ago by agilob@programming.dev to c/performance@programming.dev
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[–] VonTum@programming.dev 2 points 1 year ago

Really nice article. It's almost always that optimizing a piece of code involves restructuring the data structure it operates on, instead of altering the details of how it operates on this datastructure. Optimizing compilers are already really good at the latter, while doing nothing about the former