It seems like the post asks about the following:

Some languages were designed (in the 70s) with recursion methodology in mind. Like Lisp. These had special constructs to convert the recursion into highly optimized OPs. Some special hardware was built for this as well. (remember 'tail recursion'?)

With this respect, and to my best knowledge, Perl does not supply any of these special constructs/optimizations. So just do whatever works for you, or whatever is more natural for the problem.

In reply to Re: Recursion by fundflow
in thread Recursion by lolindrath

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