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Re: [perl #20683] [fix] /(??{$x})/ ignore any changes made to $x

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From:
Enache Adrian
Date:
February 23, 2003 11:22
Subject:
Re: [perl #20683] [fix] /(??{$x})/ ignore any changes made to $x
Message ID:
20030223192230.GA30737@ratsnest.hole
On Sun, Feb 23, 2003 at 09:02:01PM +0200, Enache Adrian wrote:
> real    0m4.332s
> user    0m4.316s
> sys     0m0.016s

That's with whe simple ..="a", ..="b". Removing these produces:

$ time perl /tmp/x /tmp/k

real    1m40.802s
user    1m40.783s
sys     0m0.018s

$ time perl /tmp/x /tmp/k

real    0m5.881s
user    0m5.871s
sys     0m0.010s

Regards

Adi.

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