From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#26710: Fwd: 25.2; project-find-regexp makes emacs use 100% cpu Date: Wed, 03 May 2017 05:34:47 +0300 Message-ID: <83wp9yhdmg.fsf@gnu.org> References: <87a86zu3gf.fsf@hari-laptop.i-did-not-set--mail-host-address--so-tickle-me> <83vapnktcn.fsf@gnu.org> <3d76a3ac-32ad-412d-349d-5904fc964a2b@yandex.ru> <83ziexka0s.fsf@gnu.org> <77b3a404-adac-fd1c-bd99-ad10e2450338@yandex.ru> <83inlljb5r.fsf@gnu.org> <83lgqfivb0.fsf@gnu.org> <9474c678-b092-81f0-f5b3-f26d4467ac86@yandex.ru> <838tmfi30k.fsf@gnu.org> <5d72a20b-30b5-51fd-fbc0-ca5fa95573f7@yandex.ru> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1493778972 23382 195.159.176.226 (3 May 2017 02:36:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 3 May 2017 02:36:12 +0000 (UTC) Cc: hariharanrangasamy@gmail.com, 26710@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed May 03 04:36:09 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1d5k9A-00060L-GQ for geb-bug-gnu-emacs@m.gmane.org; Wed, 03 May 2017 04:36:08 +0200 Original-Received: from localhost ([::1]:34443 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d5k9G-0002p6-8h for geb-bug-gnu-emacs@m.gmane.org; Tue, 02 May 2017 22:36:14 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46570) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d5k98-0002nz-CB for bug-gnu-emacs@gnu.org; Tue, 02 May 2017 22:36:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d5k94-0000eY-8x for bug-gnu-emacs@gnu.org; Tue, 02 May 2017 22:36:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:53537) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1d5k94-0000eN-6V for bug-gnu-emacs@gnu.org; Tue, 02 May 2017 22:36:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1d5k94-0005Er-0Q for bug-gnu-emacs@gnu.org; Tue, 02 May 2017 22:36:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 03 May 2017 02:36:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 26710 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 26710-submit@debbugs.gnu.org id=B26710.149377892220091 (code B ref 26710); Wed, 03 May 2017 02:36:01 +0000 Original-Received: (at 26710) by debbugs.gnu.org; 3 May 2017 02:35:22 +0000 Original-Received: from localhost ([127.0.0.1]:51736 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1d5k8Q-0005Dz-Gn for submit@debbugs.gnu.org; Tue, 02 May 2017 22:35:22 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:55468) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1d5k8O-0005Dm-Op for 26710@debbugs.gnu.org; Tue, 02 May 2017 22:35:21 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1d5k8F-0000G6-Kc for 26710@debbugs.gnu.org; Tue, 02 May 2017 22:35:15 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:40165) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1d5k8F-0000G0-Gz; Tue, 02 May 2017 22:35:11 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3725 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1d5k8E-0003aV-OS; Tue, 02 May 2017 22:35:11 -0400 In-reply-to: <5d72a20b-30b5-51fd-fbc0-ca5fa95573f7@yandex.ru> (message from Dmitry Gutov on Wed, 3 May 2017 03:14:52 +0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:132207 Archived-At: > Cc: hariharanrangasamy@gmail.com, 26710@debbugs.gnu.org > From: Dmitry Gutov > Date: Wed, 3 May 2017 03:14:52 +0300 > > On 02.05.2017 20:26, Eli Zaretskii wrote: > > > The sentinel/filter won't be called at all if keyboard/mouse input is > > available. Once they are called, if each call takes a long processing > > time, the UI could feel sluggish, yes. > > Hmm, and if we're in "many calls, each of them fairly fast" situation? Then there should be no problem with UI responsiveness. > Sounds like the UI might be quite usable (but doing anything with it > would slow down the processing of search results). Correct.