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I think undef will be fine if you are dumping the hash or array.

Also how many elements are you talking about? I have to ask because one of my partners was concerned about the same thing and he had 100 elements? ;)

Many machines these days have tons of ram and it quickly recovers stuff once a job completes. So it is good to be clean but don't get too freeked out unless of course you have gigantic arrays and hashes.

Just my .02


In reply to Re: Does undef free ram? by Marza
in thread Does undef free ram? by Xxaxx

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