From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#29463: Backtraces with large strings is very slow Date: Tue, 28 Nov 2017 20:48:16 -0500 Message-ID: <877eu9n9cv.fsf@users.sourceforge.net> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1511920155 1892 195.159.176.226 (29 Nov 2017 01:49:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 29 Nov 2017 01:49:15 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.90 (gnu/linux) Cc: 29463@debbugs.gnu.org To: Kaushal Modi Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Nov 29 02:49:07 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 1eJrUn-0008GV-UB for geb-bug-gnu-emacs@m.gmane.org; Wed, 29 Nov 2017 02:49:06 +0100 Original-Received: from localhost ([::1]:40877 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eJrUv-0004qv-1Q for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 28 Nov 2017 17:48:18 -0800 (PST) In-Reply-To: (Kaushal Modi's message of "Tue, 28 Nov 2017 22:33:07 +0000") 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:140519 Archived-At: merge 29463 18558 quit Kaushal Modi writes: >> I was trying to debug some code that dealt with very large SVG > images, > and getting a backtrace buffer proved impossible -- Emacs would just > hang. > > +1. Though I see that slow-down on backtrace on emacs-26 branch too.. > especially when edebugging/debugging through code in an Org exporter. It's been reported as far back as 24.4.