Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re^9: Suggestion for regular expression speed improvement.

by demerphq (Chancellor)
on Jun 15, 2009 at 19:38 UTC ( #771774=note: print w/ replies, xml ) Need Help??


in reply to Re^8: Suggestion for regular expression speed improvement.
in thread Suggestion for regular expression speed improvement.

Dont forget unpack. For fixed width fields its pretty much the fastest choice you have. And many logfiles are fixed width.

---
$world=~s/war/peace/g


Comment on Re^9: Suggestion for regular expression speed improvement.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://771774]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chilling in the Monastery: (7)
As of 2014-10-30 23:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    For retirement, I am banking on:










    Results (211 votes), past polls