You should use Array anywhere you don't need binding or events that indicate changes to the array.
________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Teddy Setiawan Sent: Thursday, January 31, 2008 8:39 AM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Re: Array vs ArrayCollection I have the same problem regarding slower performance using arraycollection in some iterating process. Then I change it to array , but I get another big problem......memory leak. I use the array for small iterating process and using arraycollection for larga data. ________________________________ To: flexcoders@yahoogroups.com From: [EMAIL PROTECTED] Date: Thu, 31 Jan 2008 16:18:46 +0000 Subject: [flexcoders] Re: Array vs ArrayCollection This is something I too wonder about from time to time. I notice alot of developers are using the ArrayCollection for data binding but I can't say with 100% confidence why one would be used in any specific problem domain opposed to a basic array. I guess if you find you want to use the functions exposed by the ICollectionView and IList interfaces the ArrayCollection is your tool. Anybody have any clear examples? Nick --- In flexcoders@yahoogroups.com <mailto:flexcoders@yahoogroups.com> , "rmarples" <[EMAIL PROTECTED]> wrote: > > We have recently made some big performance gains in our product by replacing the use of > ArrayCollections with Arrays in some data calculation algorithms. It appears that even > iterating through an ArrayCollection is significantly slower than an Array. > > My question to you all is... what have you found to be the best place to use one of the other > in your applications? > > Ryan > ________________________________ Connect and share in new ways with Windows Live. Get it now! <http://www.windowslive.com/share.html?ocid=TXT_TAGHM_Wave2_sharelife_01 2008>
