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#28695: 26.0.60; Rendering lag spikes caused by double-buffering on Linux Date: Mon, 16 Oct 2017 05:30:49 +0300 Message-ID: <8360bfhlie.fsf@gnu.org> References: <8760bvd2w7.fsf@bryan.sh> <59D4A431.7010801@gmx.at> <831smjz2b2.fsf@gnu.org> <874lrfcg4s.fsf@bryan.sh> <1931afeb-51cb-89c9-72ff-c8a062fecba7@yandex.ru> <0e4817c9-f3f3-875d-2c81-97821c839a29@yandex.ru> <83376vv0gm.fsf@gnu.org> <859fe715-e455-128d-5fca-6f2df4ad0eaf@yandex.ru> <83shesquyu.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1508121073 7516 195.159.176.226 (16 Oct 2017 02:31:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 16 Oct 2017 02:31:13 +0000 (UTC) Cc: npostavs@users.sourceforge.net, 28695@debbugs.gnu.org, bryan@bryan.sh To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Oct 16 04:31:06 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 1e3vBI-0000QC-1Y for geb-bug-gnu-emacs@m.gmane.org; Mon, 16 Oct 2017 04:31:04 +0200 Original-Received: from localhost ([::1]:59040 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e3vBN-0002VZ-GP for geb-bug-gnu-emacs@m.gmane.org; Sun, 15 Oct 2017 22:31:09 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:43292) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e3vBH-0002VU-US for bug-gnu-emacs@gnu.org; Sun, 15 Oct 2017 22:31:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e3vBH-0006bq-3c for bug-gnu-emacs@gnu.org; Sun, 15 Oct 2017 22:31:03 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:33515) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1e3vBH-0006bj-09 for bug-gnu-emacs@gnu.org; Sun, 15 Oct 2017 22:31:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1e3vBG-0005rO-M0 for bug-gnu-emacs@gnu.org; Sun, 15 Oct 2017 22:31:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 16 Oct 2017 02:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28695 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28695-submit@debbugs.gnu.org id=B28695.150812106122482 (code B ref 28695); Mon, 16 Oct 2017 02:31:02 +0000 Original-Received: (at 28695) by debbugs.gnu.org; 16 Oct 2017 02:31:01 +0000 Original-Received: from localhost ([127.0.0.1]:42196 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e3vBF-0005qD-5Y for submit@debbugs.gnu.org; Sun, 15 Oct 2017 22:31:01 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:52256) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e3vBE-0005jQ-1D for 28695@debbugs.gnu.org; Sun, 15 Oct 2017 22:31:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e3vB5-0006YN-PR for 28695@debbugs.gnu.org; Sun, 15 Oct 2017 22:30:54 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:45270) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e3vB5-0006YH-ML; Sun, 15 Oct 2017 22:30:51 -0400 Original-Received: from [176.228.60.248] (port=1635 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1e3vB4-0003De-Rt; Sun, 15 Oct 2017 22:30:51 -0400 In-reply-to: (message from Dmitry Gutov on Mon, 16 Oct 2017 01:55:54 +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:138489 Archived-At: > Cc: npostavs@users.sourceforge.net, bryan@bryan.sh, 28695@debbugs.gnu.org > From: Dmitry Gutov > Date: Mon, 16 Oct 2017 01:55:54 +0300 > > Children Self Comma Shared Object Symbol > 0,03% 0,03% emacs libXext.so.6.4.0 [.] XdbeSwapBuffers > 0,00% 0,00% emacs emacs [.] XdbeSwapBuffers@plt Hmm... so do you see any difference between these 2 scenarios in other parts of the profiles? Thanks.