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Re^3: Efficient matching with accompanying databy BrowserUk (Patriarch) |
on Jul 11, 2013 at 15:28 UTC ( [id://1043760]=note: print w/replies, xml ) | Need Help?? |
Hm. I just tried setting ${^RE_TRIE_MAXBUF} to every power of 2 from 18 through 32 and it didn't make a blind bit of difference.
Each run was manually killed after checking that the setting made no difference to the memory usage and ~20 seconds had elapsed. As you can see, it was still only processing ~10 line/s. Personally, I've yet to see a situation where the so-called trie optimisation benefited my code. (See also Re: pattern match, speed problem) With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
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