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By mitchp
via umumble.com
Submitted: Feb 11 2012 / 11:06

Working with memory in PHP
There is a widespread view that the ordinary PHP developer does not need to control memory management, but "controlling" and "knowing" are slightly different concepts. I will try to throw light upon some aspects of memory management when working with variables and arrays, and some interesting pitfalls of the internal optimization of PHP.
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