Revision: 15443
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at July 6, 2009 09:28 by weavermedia
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// fastest way to iterate through a loop
// - set var to :int
// - count down from desired loop count to zero
// - on each count we test the Boolean value of j (j<1 makes it false)
// - instead of counting down with j-- we use j += -1 because adding negative
// numbers is faster than subtracting
//
for(var j:int=10; j; j += -1){}
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http://www.calypso88.com/?p=174
Initial Description
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Fast loop iteration
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ActionScript 3