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| P is for Practical | |
| PerlMonks |
Re^2: Multiple patterns match in a big file and track the counts of each pattern matchedby ansh007 (Novice) |
| on Nov 28, 2017 at 11:35 UTC ( [id://1204419]=note: print w/replies, xml ) | Need Help?? |
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It takes 10 to 11secs to parse the whole file. That's how I knew matching takes time. If I give only one pattern, it takes 1min+ and slowly it increases. I need to make sure, it doesn't take much memory or CPU and it must run within 30-35 secs.
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