You could try using Text::LevenshteinXS which on previous benchmarking is considerably quicker than the pure perl version.

However, using character-based comparison measures against text made up of words and sentences is never going to be particularly effective.

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
RIP an inspiration; A true Folk's Guy

In reply to Re: XML::Simple saving incorrectly. Levenshtein running slow by BrowserUk
in thread XML::Simple saving incorrectly. Levenshtein running slow by zer

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