From: Eli Zaretskii <eliz@gnu.org>
To: Lennart Borgman <lennart.borgman@gmail.com>
Cc: acm@muc.de, emacs-devel@gnu.org, monnier@iro.umontreal.ca,
david@harpegolden.net
Subject: Re: Emacs 23.0 is much slower starting than Emacs 22.3
Date: Fri, 24 Oct 2008 11:26:07 +0200 [thread overview]
Message-ID: <u63niz6mo.fsf@gnu.org> (raw)
In-Reply-To: <e01d8a50810231533w30464c96w580144d2eb6d749b@mail.gmail.com>
> Date: Fri, 24 Oct 2008 00:33:01 +0200
> From: "Lennart Borgman" <lennart.borgman@gmail.com>
> Cc: "David De La Harpe Golden" <david@harpegolden.net>, acm@muc.de,
> monnier@iro.umontreal.ca, emacs-devel@gnu.org
>
> (defun test-insert-emacs-lisp-dir ()
> (benchmark 1 '(test-insert-dir "c:/emacs/u/070103/emacs/lisp/" nil))
> (message "======================= After cache warm up")
> (message "Timing insert-file-contents-literally:")
> (benchmark 1 '(test-insert-dir "c:/emacs/u/070103/emacs/lisp/" t))
> (benchmark 1 '(test-insert-dir "c:/emacs/u/070103/emacs/lisp/" t))
> (benchmark 1 '(test-insert-dir "c:/emacs/u/070103/emacs/lisp/" t))
> (message "Timing insert-file-contents:")
> (benchmark 1 '(test-insert-dir "c:/emacs/u/070103/emacs/lisp/" nil))
> (benchmark 1 '(test-insert-dir "c:/emacs/u/070103/emacs/lisp/" nil))
> (benchmark 1 '(test-insert-dir "c:/emacs/u/070103/emacs/lisp/" nil))
> (message "Ready"))
>
> The output was
>
> ======================= After cache warm up
> Timing insert-file-contents-literally:
> Elapsed time: 5.531000s (0.094000s in 1 GCs)
> Elapsed time: 5.594000s
> Elapsed time: 5.828000s (0.093000s in 1 GCs)
> Timing insert-file-contents:
> Elapsed time: 9.484000s (0.188000s in 2 GCs)
> Elapsed time: 8.922000s (0.188000s in 2 GCs)
> Elapsed time: 8.953000s (0.203000s in 2 GCs)
Thanks.
However, without comparison with Emacs 22, it's hard to interpret
those numbers.
next prev parent reply other threads:[~2008-10-24 9:26 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-22 9:11 Emacs 23.0 is much slower starting than Emacs 22.3 Alan Mackenzie
2008-10-22 13:23 ` Stefan Monnier
2008-10-22 13:55 ` John covici
2008-10-22 15:14 ` Alan Mackenzie
2008-10-22 16:46 ` David De La Harpe Golden
2008-10-22 21:12 ` Alan Mackenzie
2008-10-22 21:19 ` Eli Zaretskii
2008-10-23 9:21 ` Alan Mackenzie
2008-10-23 21:53 ` Eli Zaretskii
2008-10-23 6:53 ` David De La Harpe Golden
2008-10-23 9:09 ` Alan Mackenzie
2008-10-23 16:57 ` David De La Harpe Golden
2008-10-23 21:52 ` Eli Zaretskii
2008-10-23 22:33 ` Lennart Borgman
2008-10-24 9:26 ` Eli Zaretskii [this message]
2008-10-23 22:47 ` David De La Harpe Golden
2008-10-23 23:12 ` Lennart Borgman
2008-10-23 23:54 ` Lennart Borgman
2008-10-24 9:51 ` Eli Zaretskii
2008-10-24 13:58 ` David De La Harpe Golden
2008-10-24 15:44 ` Lennart Borgman
2008-10-24 16:24 ` Chong Yidong
2008-10-24 16:48 ` Eli Zaretskii
2008-10-24 16:45 ` David De La Harpe Golden
2008-10-24 16:53 ` Eli Zaretskii
2008-10-25 2:01 ` Richard M. Stallman
2008-10-25 3:38 ` David De La Harpe Golden
2008-10-24 0:13 ` David De La Harpe Golden
2008-10-24 0:59 ` Lennart Borgman
2008-10-24 1:58 ` David De La Harpe Golden
2008-10-24 1:44 ` David De La Harpe Golden
2008-10-24 9:57 ` Eli Zaretskii
2008-10-24 15:00 ` David De La Harpe Golden
2008-10-24 11:21 ` Alan Mackenzie
2008-10-24 14:32 ` David De La Harpe Golden
2008-10-24 19:28 ` Alan Mackenzie
2008-10-24 19:35 ` David De La Harpe Golden
2008-10-24 4:13 ` Stefan Monnier
2008-10-24 15:19 ` David De La Harpe Golden
2008-10-24 18:42 ` Stefan Monnier
2008-10-24 19:36 ` David De La Harpe Golden
2008-10-24 23:44 ` David De La Harpe Golden
2008-10-25 15:19 ` Stefan Monnier
2008-10-25 17:02 ` David De La Harpe Golden
2008-10-24 9:52 ` Eli Zaretskii
2008-10-24 9:35 ` Eli Zaretskii
2008-10-24 9:30 ` Eli Zaretskii
2008-10-23 1:29 ` Miles Bader
2008-10-23 9:06 ` Alan Mackenzie
2008-10-22 18:26 ` Eli Zaretskii
2008-10-22 21:40 ` Alan Mackenzie
2008-10-22 22:09 ` Eli Zaretskii
2008-10-22 21:02 ` Richard M. Stallman
2008-10-24 11:59 ` Emacs 23.0 is much slower than Emacs 22.3. Maybe it's the garbage collector Alan Mackenzie
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