From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#36032: 27.0.50; Massive GC when shift-selecting text in HELLO Date: Sat, 01 Jun 2019 18:54:24 +0300 Message-ID: <83woi5uwr3.fsf@gnu.org> References: <83d0jywgna.fsf@gnu.org> <834l59wz2w.fsf@gnu.org> <75dfe7e6-2679-6d8f-743d-6387a722d8f9@gmx.at> <8336ktwmgm.fsf@gnu.org> <0becb8a9-11cb-0214-ba2f-a2a1dd24fbca@gmx.at> <83zhn1v6js.fsf@gnu.org> <89c2267e-cd07-c95e-bf38-36c36d2f7fbf@gmx.at> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="5469"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 36032-done@debbugs.gnu.org To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jun 01 17:55:13 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hX6Lg-0001Ie-5C for geb-bug-gnu-emacs@m.gmane.org; Sat, 01 Jun 2019 17:55:12 +0200 Original-Received: from localhost ([127.0.0.1]:38457 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hX6Lf-0002DH-3k for geb-bug-gnu-emacs@m.gmane.org; Sat, 01 Jun 2019 11:55:11 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:58469) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hX6LX-0002CY-1V for bug-gnu-emacs@gnu.org; Sat, 01 Jun 2019 11:55:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hX6LW-0006vG-1P for bug-gnu-emacs@gnu.org; Sat, 01 Jun 2019 11:55:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:53198) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hX6LV-0006v1-VC for bug-gnu-emacs@gnu.org; Sat, 01 Jun 2019 11:55:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hX6LV-0003dN-RE for bug-gnu-emacs@gnu.org; Sat, 01 Jun 2019 11:55:01 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 01 Jun 2019 15:55:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 36032 X-GNU-PR-Package: emacs Mail-Followup-To: 36032@debbugs.gnu.org, eliz@gnu.org, eliz@gnu.org Original-Received: via spool by 36032-done@debbugs.gnu.org id=D36032.155940448813944 (code D ref 36032); Sat, 01 Jun 2019 15:55:01 +0000 Original-Received: (at 36032-done) by debbugs.gnu.org; 1 Jun 2019 15:54:48 +0000 Original-Received: from localhost ([127.0.0.1]:38508 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hX6LI-0003cq-66 for submit@debbugs.gnu.org; Sat, 01 Jun 2019 11:54:48 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:44050) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hX6LF-0003cc-MG for 36032-done@debbugs.gnu.org; Sat, 01 Jun 2019 11:54:47 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:39405) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hX6LA-0006k4-63; Sat, 01 Jun 2019 11:54:40 -0400 Original-Received: from [176.228.60.248] (port=3726 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hX6L9-0001yJ-GD; Sat, 01 Jun 2019 11:54:39 -0400 In-reply-to: <89c2267e-cd07-c95e-bf38-36c36d2f7fbf@gmx.at> (message from martin rudalics on Sat, 1 Jun 2019 16:01:42 +0200) 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: 209.51.188.43 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:160004 Archived-At: > Cc: 36032@debbugs.gnu.org > From: martin rudalics > Date: Sat, 1 Jun 2019 16:01:42 +0200 > > > But neither the 17 first GCs nor the 18th one cause any tangible > > delays in response to C-f. > > Interesting. Here the release branch is just as slow as master. > Visiting HELLO takes about 50 seconds and one shifted C-f about one > second (or one GC cycle) regardless of where in the buffer I am. > Moreover, -O0 and -O3 builds incur about the same delays. OK, I installed the fix on the release branch. Thanks.