Hi, I have an ArrayCollection of custom objects, and I need to create a subset of those custom objects based on a condition (without using the built-in filter() functionality). I am thinking of storing that subset in a second array, but that is not mandatory - performance is key in this piece of the app. If I did use a second array, how light-weight would it be, are arrays extremely effecient constructs in general? Also, in terms of the custom objects, I believe that they would all be linked by reference, and not duplicated in the second array - is this correct, and does that make the array basically the same as if it were storing simple integers? Overall, is this the most effecient way of getting a subset of an array?
Thanks!
