all messages for Emacs-related lists mirrored at yhetil.org
 help / color / mirror / code / Atom feed
From: Eli Zaretskii <eliz@gnu.org>
To: "Simen Heggestøyl" <simenheg@runbox.com>,
	"Stefan Monnier" <monnier@iro.umontreal.ca>
Cc: 51006@debbugs.gnu.org
Subject: bug#51006: 28.0.60; Slowness while navigating in inferior-python-mode
Date: Mon, 04 Oct 2021 22:52:41 +0300	[thread overview]
Message-ID: <83zgro4lfa.fsf@gnu.org> (raw)
In-Reply-To: <87mtno8ujv.fsf@simenheg@gmail.com> (message from Simen Heggestøyl on Mon, 04 Oct 2021 21:21:56 +0200)

> From: Simen Heggestøyl <simenheg@runbox.com>
> Cc: 51006@debbugs.gnu.org
> Date: Mon, 04 Oct 2021 21:21:56 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > Please repeat the profiling experiment, but after loading python.el
> > (NOT python.elc).  This should produce a more detailed profile that
> > would pinpoint the culprit more accurately.  Based on skimming the
> > source code, my first suspect is syntax-ppss, but that could be a bad
> > guess.
> 
> Hi Eli, thanks for the quick response.
> 
> I repeated the experiment after deleting python.elc to avoid loading it
> on startup (maybe there's a simpler way of preventing that?). The new
> profiler report is attached.
> 
> Another detail: This doesn't happen in the ordinary python-mode, only in
> inferior-python-mode.

Thanks.  So yes, it's syntax-ppss.  Time to bring Stefan (CC'ed) on
board of this discussion.





  parent reply	other threads:[~2021-10-04 19:52 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-04 12:54 bug#51006: 28.0.60; Slowness while navigating in inferior-python-mode Simen Heggestøyl
2021-10-04 13:24 ` Eli Zaretskii
2021-10-04 19:21   ` Simen Heggestøyl
     [not found]   ` <87mtno8ujv.fsf@simenheg@gmail.com>
2021-10-04 19:52     ` Eli Zaretskii [this message]
2022-07-22  9:41       ` Simen Heggestøyl
2022-07-22 11:22         ` Eli Zaretskii
2022-07-22 20:06           ` Lars Ingebrigtsen

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=83zgro4lfa.fsf@gnu.org \
    --to=eliz@gnu.org \
    --cc=51006@debbugs.gnu.org \
    --cc=monnier@iro.umontreal.ca \
    --cc=simenheg@runbox.com \
    /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.