Posts Tagged inline

Inlining Math Functions

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As a followup to my article on Inlining Math.ceil(), I decided to inline some more functions in the Math class. Read on for the code as well as tests proving correctness and speed.

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Inline Math.ceil()

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Math.ceil() is a common, mundane function that you likely call all the time. I know I do. If performance gets to be important and you have a Math.ceil() in some inner loop or frequently called function, consider inlining it. Below I’ll show you how and provide a test app showing you just how much CPU time you’ll save.

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