I would go with the first approach as it's much clearer what you are doing.
In the second case, @pics may have some previous contents that you are adding to. The code is iterating matches in a while loop; there's no reason to see why this would ever be better than picking up all matches as a list and assigning or pushing them to the array.
--
wetware hacker
(Qualified NLP Practitioner and Hypnotherapist)
In reply to Re: Difference between this array assignment and push
by rinceWind
in thread Difference between this array assignment and push
by Anonymous Monk
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