From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.help Subject: Re: Question about memory usage Date: Thu, 05 Apr 2018 21:40:28 +0300 Message-ID: <83sh891opv.fsf@gnu.org> References: <83sh8c6byb.fsf@gnu.org> <690641bc-fc49-922a-26bd-6f92322d0cc0@zoho.com> <83po3g40c3.fsf@gnu.org> <83bmez4g0b.fsf@gnu.org> <36b25160-eef1-73cf-c585-f798a7cef44c@zoho.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1522953527 1241 195.159.176.226 (5 Apr 2018 18:38:47 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 5 Apr 2018 18:38:47 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Apr 05 20:38:43 2018 Return-path: Envelope-to: geh-help-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 1f49mU-0000Cy-9e for geh-help-gnu-emacs@m.gmane.org; Thu, 05 Apr 2018 20:38:42 +0200 Original-Received: from localhost ([::1]:47215 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f49oZ-0006nm-Ql for geh-help-gnu-emacs@m.gmane.org; Thu, 05 Apr 2018 14:40:51 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49672) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f49o3-0006n1-Tm for help-gnu-emacs@gnu.org; Thu, 05 Apr 2018 14:40:21 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f49nz-0004pm-PI for help-gnu-emacs@gnu.org; Thu, 05 Apr 2018 14:40:19 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:44696) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f49nz-0004pG-0D for help-gnu-emacs@gnu.org; Thu, 05 Apr 2018 14:40:15 -0400 Original-Received: from [176.228.60.248] (port=3819 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1f49ny-0006O5-DE for help-gnu-emacs@gnu.org; Thu, 05 Apr 2018 14:40:14 -0400 In-reply-to: <36b25160-eef1-73cf-c585-f798a7cef44c@zoho.com> (message from =?utf-8?Q?Micha=C5=82?= Kondraciuk on Thu, 5 Apr 2018 20:06:34 +0200) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:116354 Archived-At: > From: Michał Kondraciuk > Cc: help-gnu-emacs@gnu.org, monnier@iro.umontreal.ca > Date: Thu, 5 Apr 2018 20:06:34 +0200 > > (while t > (with-temp-buffer > (setq buffer-undo-list nil) > (insert "a") > (print (length undo-auto--undoably-changed-buffers) > #'external-debugging-output))) > > The variable undo-auto--undoably-changed-buffers was storing a lot of > killed buffers. Maybe kill-buffer should remove that buffer's reference from the list, then.