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Re: dfa is slower than regex in some cases
From: |
Norihiro Tanaka |
Subject: |
Re: dfa is slower than regex in some cases |
Date: |
Sun, 03 Dec 2017 15:14:21 +0900 |
On Sat, 2 Dec 2017 21:48:34 -0800
Paul Eggert <address@hidden> wrote:
> Norihiro Tanaka wrote:
>
> > - if (dfa_supported (d))
> > - {
> > - dfaoptimize (d);
> > - dfaanalyze (d, searchflag);
> > - }
> > - else
> > - {
> > - d->dfaexec = dfaexec_noop;
> > - }
> > -
> > - if (d->superset)
> > - {
> > - d->fast = true;
> > - dfaanalyze (d->superset, searchflag);
> > - }
> > + d->dfaexec = dfaexec_noop;
>
> Are you suggesting that we install this patch? Sorry, this was not clear from
> your email.
No. I installed this patch only to test the problem.