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The Truth About PHP Variables

in PHP added by porteightyeight, on 8/7/2008 advanced tutorials internal memory

This article examines how PHP handles passing of variables internally, as well as how this relates to memory usage. This information is can be very useful for any professional PHP developer as it shows how passing variables by reference will normally result in more (not less) memory being used.

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Tue, Mar 18th 2008, 19:20
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