Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

Re^3: Efficient walk/iterate along a string

by GrandFather (Sage)
on Nov 23, 2010 at 19:35 UTC ( #873277=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Efficient walk/iterate along a string
in thread Efficient walk/iterate along a string

I suspect that if there was a real need for this and an XS solution does actually provide substantial speed gains over substr or the reverse and chop trick then it'd have already been done.

Most times a smarter algorithm gives much more bang for the buck than tinkering with an implementation to make the old algorithm a little faster.

True laziness is hard work
  • Comment on Re^3: Efficient walk/iterate along a string

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://873277]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (6)
As of 2016-06-26 08:28 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (328 votes). Check out past polls.