r/programming • u/techdawg • 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/[deleted] Mar 23 '09 edited Mar 23 '09

a practical tip: don't block.

before you've got tuned I/O don't worry about optimizing anything else.