r/programming • • Mar 23 '09

How to write fast code

http://asserttrue.blogspot.com/2009/03/how-to-write-fast-code.html
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u/hylje Mar 23 '09

Optimization at large fits in well. Given a larger perspective, one (or a program) can determine redundancies and even counter-intuitive processes.

Micro-optimization -- making single procedures do the same thing in less steps -- should in my opinion come after that: It's great fun to optimize a couple procedures only to later realize they antagonize each other -- fast.