From: Jason Rumney <jasonr@gnu.org>
Cc: dooglus@gmail.com, emacs-devel@gnu.org,
stephen_leake@member.fsf.org, eliz@gnu.org,
drew.adams@oracle.com, miles@gnu.org
Subject: Re: abbreviate-file-name on Windows seems incorrect
Date: Tue, 09 Jan 2007 00:30:57 +0000 [thread overview]
Message-ID: <45A2E241.1050101@gnu.org> (raw)
In-Reply-To: <E1H44QM-0007Dj-UV@fencepost.gnu.org>
Richard Stallman wrote:
> Can you check whether the efficiency gain is really significant in
> practice?
Compared with the current version of abbreviate-file-name, getenv seems
to take a little more than twice as long to complete on my system. So it
might be reasonable to expect the time for abbreviate-file-name to
triple if it is changed to calculate the value of HOME every time it is
needed based on getenv alone. But abbreviate-file-name seems to do other
things as well involving directory-abbrev-alist, which may be much more
significant if we also need to repeat those because of the change.
> But I am not sure that this function is called often enough to make
> a significant difference.
>
Possibly not. But I'd prefer not to consider such changes now.
next prev parent reply other threads:[~2007-01-09 0:30 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-06 7:56 abbreviate-file-name on Windows seems incorrect Drew Adams
2007-01-06 11:37 ` Lennart Borgman (gmail)
2007-01-06 14:18 ` Eli Zaretskii
2007-01-06 15:03 ` Lennart Borgman (gmail)
2007-01-06 11:56 ` Eli Zaretskii
2007-01-06 16:22 ` Drew Adams
2007-01-06 21:51 ` Eli Zaretskii
2007-01-06 22:42 ` Drew Adams
2007-01-07 2:44 ` Miles Bader
2007-01-07 4:12 ` Eli Zaretskii
2007-01-07 14:29 ` Stephen Leake
2007-01-07 20:47 ` Eli Zaretskii
2007-01-07 22:03 ` Drew Adams
2007-01-07 22:08 ` Drew Adams
2007-01-08 1:40 ` Chris Moore
2007-01-08 2:04 ` Drew Adams
2007-01-08 10:15 ` Jason Rumney
2007-01-08 16:29 ` Drew Adams
2007-01-09 0:01 ` Richard Stallman
2007-01-09 0:30 ` Jason Rumney [this message]
2007-01-09 12:55 ` Stephen Leake
2007-01-09 17:57 ` Richard Stallman
2007-01-08 8:44 ` Stephen Leake
2007-01-08 13:07 ` Chris Moore
2007-01-08 19:30 ` Eli Zaretskii
2007-01-09 12:52 ` Stephen Leake
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=45A2E241.1050101@gnu.org \
--to=jasonr@gnu.org \
--cc=dooglus@gmail.com \
--cc=drew.adams@oracle.com \
--cc=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
--cc=miles@gnu.org \
--cc=stephen_leake@member.fsf.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.