From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Sheng Yang" Newsgroups: gmane.emacs.bugs Subject: bug#45379: 28.0.50; Degraded Performance of describe-buffer-bindings Date: Thu, 04 Feb 2021 09:43:25 -0600 Message-ID: References: <02f717c6-dc96-4ba0-9117-2ef079ac556f@www.fastmail.com> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=7d78b844a1a94631be88cf7a46bbc050 Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16428"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Cyrus-JMAP/3.5.0-alpha0-93-gef6c4048e6-fm-20210128.002-gef6c4048 Cc: 45379@debbugs.gnu.org, Stefan Monnier , Stephen Berman To: "Stefan Kangas" , "Juri Linkov" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Feb 04 16:54:30 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l7gxh-000470-PL for geb-bug-gnu-emacs@m.gmane-mx.org; 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Thu, 4 Feb 2021 10:43:46 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface In-Reply-To: X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:199303 Archived-At: --7d78b844a1a94631be88cf7a46bbc050 Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: quoted-printable Any update on this bug?=20 On Fri, Jan 8, 2021, at 11:08, Stefan Kangas wrote: > "Sheng Yang" writes: >=20 > > Hi Juri, > > > > I recently came across a regression of performance in Emacs for > > describe bindings, which I have reported as bug#45379. After > > bisection, the offending seems to be a commit a649034336 you pushed = in > > November 2020, to fix bug#5423. [...] > > > > a649034336 * bad Don't show key ranges if shadowed by different comm= ands >=20 > BTW, the offending commit is not Juri's. It is mine: >=20 > Author: Stefan Kangas > Date: Fri Nov 13 15:28:29 2020 +0100 >=20 > Don't show key ranges if shadowed by different commands >=20 > Thanks for the bug report! >=20 Sheng Yang(=E6=9D=A8=E5=9C=A3), PhD candidate Computer Science Department University of Maryland, College Park E-mail: styang@fastmail.com E-mail (old but still used): yangsheng6810@gmail.com --7d78b844a1a94631be88cf7a46bbc050 Content-Type: text/html;charset=utf-8 Content-Transfer-Encoding: quoted-printable
Any update on t= his bug?

On Fri, Jan 8, 2021, at 11:08, St= efan Kangas wrote:
"Sheng Yang" <styang@f= astmail.com> writes:

> Hi Juri,
>
> I recently came across a regression= of performance in Emacs for
> describe bindings, which= I have reported as bug#45379. After
> bisection, the o= ffending seems to be a commit a649034336 you pushed in
>= ; November 2020, to fix bug#5423. [...]
>
> a649034336 * bad Don't show key ranges if shadowed by different co= mmands

BTW, the offending commit is not Jur= i's.  It is mine:

    A= uthor: Stefan Kangas <stefan@mar= xist.se>
    Date:   Fri N= ov 13 15:28:29 2020 +0100

   = ;     Don't show key ranges if shadowed by different= commands

Thanks for the bug report!


Sheng Yang(=E6=9D=A8=E5=9C=A3), PhD candidate
=
Computer Science Department
University of Maryland, College Park
E-mail: styan= g@fastmail.com
E-mail (old but sti= ll used): yangsheng6810@gmail= .com


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