This (older) blog post<http://www.phusor.com/index.cfm/2007/2/13/How-you-loop-in-AS3Flex-2-can-affect-layout>says that looping through an ArrayCollection using FOR-IN is faster than using a regular FOR loop - any truth to this? Are there faster or slower ways to loop through ArrayCollections or Arrays? Is looping through an ArrayCollection the same as looping through an Array?
Cheers.
