Rather than iterating through the hash each time you need to figure out the longest value, I'd tie the hash such that it kept track of the longest whenever the contents change. Then you could do: 
$maxlength = length(tied(%hash)->longestvalue());

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or something like that.

In reply to Re: max_strl - Get length of longest string in a hash by DrHyde
in thread max_strl - Get length of longest string in a hash by Intrepid

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