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From: Eli Zaretskii <eliz@gnu.org>
To: Dmitry Gutov <dgutov@yandex.ru>
Cc: npostavs@users.sourceforge.net, aaronjensen@gmail.com,
	23928@debbugs.gnu.org
Subject: bug#23928: 25.0.95; Performance regression observable with smartparens
Date: Sun, 10 Jul 2016 22:20:29 +0300	[thread overview]
Message-ID: <83d1mle1vm.fsf@gnu.org> (raw)
In-Reply-To: <a179ca78-ca82-78ad-9b7b-e66241c42c7b@yandex.ru> (message from Dmitry Gutov on Sun, 10 Jul 2016 22:17:31 +0300)

> Cc: aaronjensen@gmail.com, npostavs@users.sourceforge.net,
>  23928@debbugs.gnu.org
> From: Dmitry Gutov <dgutov@yandex.ru>
> Date: Sun, 10 Jul 2016 22:17:31 +0300
> 
> I have to say that the idea of using the above for changing the value of 
> case-fold-search instead of let, is surprising for me. Most of the time, 
> one is using let just for that effect.

It only causes trouble if done in the innermost loops of your
program.  Otherwise, the cost is almost negligible.





  reply	other threads:[~2016-07-10 19:20 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 [this message]
2016-07-10 19:56                         ` Dmitry Gutov
2016-07-11  2:28                           ` Eli Zaretskii
2016-07-11  2:48                             ` Aaron Jensen
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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