http://www.perlmonks.org?node_id=953255


in reply to Re: Joining an array
in thread Joining an array

Yes I am using a hash at the moment and it works fine. But as my dataset has grown performance has become an issue, and I notice I am constantly looping over hashes and arrays. EDIT: looking again I see am using both a hash and an array - the array purely to keep the order.