First, you can optimize the regex $cur_word =~ /$extract_regexp/ by using the /o modifier. Be careful with this under mod_perl; you'll need to use eval or regex objects there instead.

But ultimately, my advice would be to change the Swish-e index so that it can tell you not only what document the word is in but where in the document it was found. Then you can avoid doing this expensive parsing at request time.

In reply to Re: Context search term highlighting - Perl is too slow by perrin
in thread Context search term highlighting - Perl is too slow by moseley

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