From: Dmitry Gutov <dgutov@yandex.ru>
To: Glenn Morris <rgm@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: /srv/bzr/emacs/emacs-24 r111116: eval-after-load fix
Date: Fri, 04 Jan 2013 09:32:43 +0400 [thread overview]
Message-ID: <50E6697B.3040006@yandex.ru> (raw)
In-Reply-To: <tpsj6jjba0.fsf@fencepost.gnu.org>
On 03.01.2013 5:38, Glenn Morris wrote:
> Dmitry Gutov wrote:
>
>> I wonder, wouldn't it still make sense to purecopy the form, just not
>> the list wrapping it?
>
> Maybe. (Personally, I doubt any of these purecopy calls have any
> non-negligible effect.) Feel feel to tweak it in trunk.
I'd maybe tweak it if I knew what to benchmark for.
IIUC, adding stuff to purespace makes GC's job simpler, as it doesn't
have to keep track of references to those objects. Is that the only
supposed benefit?
So, I would benchmark it with a simple loop that creates GC pressure, right?
I don't need to measure the time the dumping during the build takes, for
example?
next prev parent reply other threads:[~2013-01-04 5:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1TqZR5-0007qr-6Z@vcs.savannah.gnu.org>
2013-01-03 1:27 ` /srv/bzr/emacs/emacs-24 r111116: eval-after-load fix Dmitry Gutov
2013-01-03 1:38 ` Glenn Morris
2013-01-03 3:27 ` Stephen J. Turnbull
2013-01-04 5:34 ` Dmitry Gutov
2013-01-04 10:58 ` Stephen J. Turnbull
2013-01-04 18:10 ` Stefan Monnier
2013-01-04 22:32 ` Dmitry Gutov
2013-01-05 2:54 ` Stephen J. Turnbull
2013-01-04 5:32 ` Dmitry Gutov [this message]
2013-01-04 9:39 ` Andreas Schwab
2013-01-04 10:41 ` joakim
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=50E6697B.3040006@yandex.ru \
--to=dgutov@yandex.ru \
--cc=emacs-devel@gnu.org \
--cc=rgm@gnu.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.