Hi, I have a NSMutableArray and need to add a number of elements to it, and their quantity I know in advance (in fact, they come from another array).
I think that if I add them one-by-one in a loop, the array will have to reallocate its internal memory frequently. This seems inefficient. I'd like to avoid this and instead have the array to re-allocate its memory only once to increment the capacity by the known value. I could use "arrayWithCapacity" creation method, but the array already exists. It seems that the -addObjectsFromArray: method may be what I need, but the docs do not make it clear if it's internally optimized to do only a single memory re-allocation. Have anyone tested this? Thanks, Oleg. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
