How to add object at first index of NSArray

Question

I want to add @\"ALL ITEMS\" object at the first index of NSARRAY.

Initially the Array has 10 objects. After adding, the array should contains 11 objects.

Answer 1

I know that we have six answers for insertObject, and one for creating a(n) NSMutableArray array and then calling addObject, but there is also this:

myArray = [@[@"ALL ITEMS"] arrayByAddingObjectsFromArray:myArray];

I haven't profiled either though.