Think about Loose Coupling | |
PerlMonks |
comment on |
( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
"I think the alternation in the s/^\s+|\s+$// version causes significant time costs in large applications."
Wait, isn't the single regex faster in your benchmark? "Single Regex: 0.45 seconds Double Regex: 2.27 seconds" Ordinary morality is for ordinary people. -- Aleister Crowley In reply to Re^3: what is the function should I need to use for trim white spaces ?
by phaylon
|
|