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[perl #66852] regexp very slow on UTF8 (over 100.000 times slowerthan without UTF8)

From:
Dan Collins via RT
Date:
July 20, 2016 15:17
Subject:
[perl #66852] regexp very slow on UTF8 (over 100.000 times slowerthan without UTF8)
Message ID:
rt-4.0.18-32117-1469027817-1224.66852-15-0@perl.org
On Mon Oct 20 08:16:08 2014, davem wrote:
> On Mon, Oct 20, 2014 at 06:21:47AM -0700, Victor Efimov via RT wrote:
> > I tested and seems issue if fixed in 5.20. Should it be backported to
> > 5.18?
> 
> It's likely it was fixed by my heavy re-working of the
> re_intuit_start()
> function; this consisted of in the region of 100 accumulating commits,
> and
> wouldn't be suitable for back-porting

Confirmed fixed, closing.

-- 
Respectfully,
Dan Collins

---
via perlbug:  queue: perl5 status: open
https://rt.perl.org/Ticket/Display.html?id=66852



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