You may save alot of memory (and perhaps time) if you can avoid dereferencing the large array and hash refs. Don't dereference and assign them to the array and hash; just leave them as references.

In reply to Re: Re: Re: it takes 1-2 seconds to return a string from a subrountine by runrig
in thread it takes 1-2 seconds to return a string from a subrountine by yangtse

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