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bug#18522: 24.4.50; mapcar is very slow
From: |
Eli Zaretskii |
Subject: |
bug#18522: 24.4.50; mapcar is very slow |
Date: |
Wed, 24 Feb 2016 19:39:09 +0200 |
> From: Peter Münster <pmlists@free.fr>
> Cc: rudalics@gmx.at, larsi@gnus.org, 18522@debbugs.gnu.org
> Date: Wed, 24 Feb 2016 11:25:10 +0100
>
> On Tue, Feb 23 2016, Eli Zaretskii wrote:
>
> > We need to time that loop to be sure. Can you do that with 'perf',
>
> How please?
"perf annotate", perhaps?
> > or add a call to gettimeofday before and after, and see how much time
> > it takes as the list of buffers grows?
>
> Then, I would need to restart emacs. If it's possible to measure the
> time without restarting it, that would be better.
Yes, of course.
- bug#18522: 24.4.50; mapcar is very slow, (continued)
- bug#18522: 24.4.50; mapcar is very slow, Eli Zaretskii, 2016/02/22
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/22
- bug#18522: 24.4.50; mapcar is very slow, Eli Zaretskii, 2016/02/22
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/23
- bug#18522: 24.4.50; mapcar is very slow, Eli Zaretskii, 2016/02/23
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/23
- bug#18522: 24.4.50; mapcar is very slow, Andreas Schwab, 2016/02/23
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/24
- bug#18522: 24.4.50; mapcar is very slow, Eli Zaretskii, 2016/02/23
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/24
- bug#18522: 24.4.50; mapcar is very slow,
Eli Zaretskii <=
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/24
- bug#18522: 24.4.50; mapcar is very slow, Eli Zaretskii, 2016/02/24
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/24
- bug#18522: 24.4.50; mapcar is very slow, Eli Zaretskii, 2016/02/24
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/25
- bug#18522: 24.4.50; mapcar is very slow, Lars Ingebrigtsen, 2016/02/24
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/25
- bug#18522: 24.4.50; mapcar is very slow, Eli Zaretskii, 2016/02/25
- bug#18522: 24.4.50; mapcar is very slow, Peter Münster, 2016/02/25
- bug#18522: 24.4.50; mapcar is very slow, Eli Zaretskii, 2016/02/25