From: Aaron Jensen <aaronjensen@gmail.com>
To: Eli Zaretskii <eliz@gnu.org>, Dmitry Gutov <dgutov@yandex.ru>
Cc: npostavs@users.sourceforge.net, 23928@debbugs.gnu.org
Subject: bug#23928: 25.0.95; Performance regression observable with smartparens
Date: Mon, 11 Jul 2016 02:48:16 +0000 [thread overview]
Message-ID: <CAHyO48zvY63hyP=wPZ3uU+=RDazCm8WFvaNCEZi2ANqHNM0HPQ@mail.gmail.com> (raw)
In-Reply-To: <83bn24ewn4.fsf@gnu.org>
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On Sun, Jul 10, 2016 at 7:28 PM Eli Zaretskii <eliz@gnu.org> wrote:
> > I see. Then I think we should figure out why it's become more expensive
> > in Emacs 25 (if that is indeed the case).
>
> It isn't yet clear that this is what happened. Can someone time this
> in both versions compiled with the same optimization options?
>
I’m not thinking that this is the case anymore… at least, I don’t have any
evidence to point to that. I still don’t know exactly what state emacs has
to be in for it to be super painfully slow. The fix/workaround, while it
helped, only really shaved off 4ms or so from a typometer avg, which is
significant, but it wasn’t as bad as I had seen it in the slow case, so I’m
probably missing something in the repro.
Any way, I’m happy to consider this bug closed if you all are, though I
think that adding additional caveats to the docs would be wonderful, this
is a particularly nasty/surprising thing.
Thank you all for your help.
--
Aaron
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next prev parent reply other threads:[~2016-07-11 2:48 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-09 14:56 bug#23928: 25.0.95; Performance regression observable with smartparens Aaron Jensen
2016-07-09 15:53 ` Noam Postavsky
2016-07-09 17:01 ` Eli Zaretskii
2016-07-10 2:55 ` Aaron Jensen
2016-07-10 14:29 ` Eli Zaretskii
2016-07-10 15:58 ` Aaron Jensen
2016-07-10 16:14 ` Eli Zaretskii
2016-07-10 16:53 ` Aaron Jensen
2016-07-10 17:14 ` Eli Zaretskii
2016-07-10 18:42 ` Dmitry Gutov
2016-07-10 19:01 ` Eli Zaretskii
2016-07-10 19:17 ` Dmitry Gutov
2016-07-10 19:20 ` Eli Zaretskii
2016-07-10 19:56 ` Dmitry Gutov
2016-07-11 2:28 ` Eli Zaretskii
2016-07-11 2:48 ` Aaron Jensen [this message]
2016-07-11 2:49 ` Aaron Jensen
2016-07-11 14:38 ` Eli Zaretskii
2016-07-20 4:58 ` Aaron Jensen
2016-07-20 14:56 ` Eli Zaretskii
2016-07-10 18:49 ` Aaron Jensen
2016-07-09 16:50 ` Eli Zaretskii
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