[UPHPU] performance hit recalling functions?

Wade Preston Shearer wadeshearer.lists at me.com
Fri Dec 18 23:38:12 MST 2009

If you are going to be calling a function (such as count() a few times  
within a script, is there any performance benefit to calling it once  
at the beginning, storing the result in a value and then using the  
value instead of recalling the function each time?

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