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Re: Emacs rewrite in a maintainable language
From: |
Eli Zaretskii |
Subject: |
Re: Emacs rewrite in a maintainable language |
Date: |
Sat, 17 Oct 2015 22:15:00 +0300 |
> From: address@hidden (Taylan Ulrich Bayırlı/Kammer)
> Cc: Ludovic Courtès <address@hidden>, Eli Zaretskii
> <address@hidden>, address@hidden
> Date: Sat, 17 Oct 2015 20:34:15 +0200
>
> > Most relevant candidates are likely file load/save, string display and
> > stuff like regexp searches through buffers.
>
> Opening a 30 MB IRC log file takes the same amount of felt time as on
> upstream Emacs. Saving it too.
Can you time both and show the exact timings?
Also, the file should not be plain ASCII (and probably not UTF-8,
either), so that decoding the text is included in the comparison.
> (while (re-search-forward "taylan" nil t) (ignore)) in the same file is
> pretty much instant on both.
Once again, please show exact timings. "Pretty much instant" could be
0.01 sec vs 0.02 sec, which is still twice slower.
Thanks.
- Re: Emacs rewrite in a maintainable language, (continued)
- Re: Emacs rewrite in a maintainable language, Taylan Ulrich Bayırlı/Kammer, 2015/10/17
- Re: Emacs rewrite in a maintainable language, Eli Zaretskii, 2015/10/17
- Re: Emacs rewrite in a maintainable language, Taylan Ulrich Bayırlı/Kammer, 2015/10/17
- Re: Emacs rewrite in a maintainable language, David Kastrup, 2015/10/17
- Re: Emacs rewrite in a maintainable language, Eli Zaretskii, 2015/10/17
- Re: Emacs rewrite in a maintainable language, Stephen J. Turnbull, 2015/10/17
- Re: Emacs rewrite in a maintainable language, David Kastrup, 2015/10/17
- Re: Emacs rewrite in a maintainable language, Taylan Ulrich Bayırlı/Kammer, 2015/10/17
- Re: Emacs rewrite in a maintainable language, David Kastrup, 2015/10/17
- Re: Emacs rewrite in a maintainable language, Taylan Ulrich Bayırlı/Kammer, 2015/10/17
- Re: Emacs rewrite in a maintainable language,
Eli Zaretskii <=
- Re: Emacs rewrite in a maintainable language, Taylan Ulrich Bayırlı/Kammer, 2015/10/17
- Re: Emacs rewrite in a maintainable language, John Wiegley, 2015/10/17
- Re: Emacs rewrite in a maintainable language, David Kastrup, 2015/10/17
- Re: Emacs rewrite in a maintainable language, Richard Stallman, 2015/10/18
- Re: Emacs rewrite in a maintainable language, Tom Tromey, 2015/10/18
- Re: Emacs rewrite in a maintainable language, John Wiegley, 2015/10/18
- Re: Emacs rewrite in a maintainable language, Eli Zaretskii, 2015/10/18
- Re: Emacs rewrite in a maintainable language, David Kastrup, 2015/10/18
- Re: Emacs rewrite in a maintainable language, Tom Tromey, 2015/10/18
- Re: Emacs rewrite in a maintainable language, John Wiegley, 2015/10/20