RE: [Pound Mailing List] multiple URLs configured on Pound not working

Again, I have not tested 1000 urls, but there is no limit.  The only limit should be the amount of memory you have.

Joe

From: Qingshan Xie [mailto:[email protected]]
Sent: Wednesday, July 03, 2013 12:54 PM
To: [email protected]; Joe Gooch
Subject: Re: [Pound Mailing List] multiple URLs configured on Pound not working

Hello Joe,
    how many lines of URLs for OrURLs, or what is the limit of OrURLs?  Could it handle ~1000 lines?

Thanks, Q.Xie

________________________________
From: Joe Gooch <[email protected]<mailto:[email protected]>>
To: "'[email protected]'" <[email protected]<mailto:[email protected]>>
Sent: Wednesday, July 3, 2013 8:14 AM
Subject: RE: [Pound Mailing List] multiple URLs configured on Pound not working

Stage for upstream 2.7b now has an alternative method.

OrURLs
  URL "Url1"
  URL "Url2"
  ...
End

Patterns are combined into a single ((url1)|(url2)) string and compiled as one pattern.
Joe

> -----Original Message-----
> From: Robert Segall [mailto:[email protected]<mailto:[email protected]>]
> Sent: Tuesday, July 02, 2013 10:21 AM
> To: [email protected]<mailto:[email protected]>
> Subject: Re: [Pound Mailing List] multiple URLs configured on Pound not
> working
>
> On Mon, 2013-07-01 at 20:31 +0000, Joe Gooch wrote:
> > ... Then it’s a single regex match.  (Albeit a complicated one… I’ve
> > never benchmarked 1000 regex_matches vs a pattern with 1000 ors)
>
> A regex match runs in O(len(S)), where S is the string being matched.
> The complexity of the pattern makes no real difference, it is compiled
> to an optimised finite state machine. You pay a few bytes in memory
> usage, but at runtime it is just a table look-up.
>
> 1000 regex matches would be 1000 times slower!
> --
> Robert Segall
> Apsis GmbH
> Postfach, Uetikon am See, CH-8707
> Tel: +41-32-512 30 19
>
>
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