From 9bc520dead297461bf59226ceacb8fda0a086ec0 Mon Sep 17 00:00:00 2001 From: David Bremner Date: Wed, 1 Apr 2015 06:08:23 +0200 Subject: [PATCH] Re: emacs / vim - time taken to open threads --- 76/0a485b75ca0ccda9ebbbb6eb59b4d3b6013c7d | 69 +++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 76/0a485b75ca0ccda9ebbbb6eb59b4d3b6013c7d diff --git a/76/0a485b75ca0ccda9ebbbb6eb59b4d3b6013c7d b/76/0a485b75ca0ccda9ebbbb6eb59b4d3b6013c7d new file mode 100644 index 000000000..2415c4897 --- /dev/null +++ b/76/0a485b75ca0ccda9ebbbb6eb59b4d3b6013c7d @@ -0,0 +1,69 @@ +Return-Path: +X-Original-To: notmuch@notmuchmail.org +Delivered-To: notmuch@notmuchmail.org +Received: from localhost (localhost [127.0.0.1]) + by arlo.cworth.org (Postfix) with ESMTP id 2C2806DE19AD + for ; Fri, 3 Apr 2015 16:05:00 -0700 (PDT) +X-Virus-Scanned: Debian amavisd-new at cworth.org +X-Spam-Flag: NO +X-Spam-Score: 0.795 +X-Spam-Level: +X-Spam-Status: No, score=0.795 tagged_above=-999 required=5 tests=[AWL=0.795] + autolearn=disabled +Received: from arlo.cworth.org ([127.0.0.1]) + by localhost (arlo.cworth.org [127.0.0.1]) (amavisd-new, port 10024) + with ESMTP id 40n0yae7YbZR for ; + Fri, 3 Apr 2015 16:04:57 -0700 (PDT) +Received: from mx.xen14.node3324.gplhost.com (gitolite.debian.net + [87.98.215.224]) + by arlo.cworth.org (Postfix) with ESMTPS id D01A26DE19B7 + for ; Fri, 3 Apr 2015 16:04:55 -0700 (PDT) +Received: from remotemail by mx.xen14.node3324.gplhost.com with local (Exim + 4.80) (envelope-from ) + id 1Yd9xA-0007V1-EF; Wed, 01 Apr 2015 04:08:33 +0000 +Received: (nullmailer pid 24553 invoked by uid 1000); Wed, 01 Apr 2015 + 04:08:23 -0000 +From: David Bremner +To: Matthew Lear +Subject: Re: emacs / vim - time taken to open threads +In-Reply-To: <49796ef89d505ab1039478982568a0b9.squirrel@webmail.plus.net> +References: <5511DE10.80107@bubblegen.co.uk> + <87384u6lgb.fsf@maritornes.cs.unb.ca> + <49796ef89d505ab1039478982568a0b9.squirrel@webmail.plus.net> +User-Agent: Notmuch/0.19+96~g703c8f9 (http://notmuchmail.org) Emacs/24.4.1 + (x86_64-pc-linux-gnu) +Date: Wed, 01 Apr 2015 06:08:23 +0200 +Message-ID: <87pp7o4hjc.fsf@maritornes.cs.unb.ca> +MIME-Version: 1.0 +Content-Type: text/plain +Cc: notmuch@notmuchmail.org +X-BeenThere: notmuch@notmuchmail.org +X-Mailman-Version: 2.1.18 +Precedence: list +List-Id: "Use and development of the notmuch mail system." + +List-Unsubscribe: , + +List-Archive: +List-Post: +List-Help: +List-Subscribe: , + +X-List-Received-Date: Fri, 03 Apr 2015 23:05:00 -0000 + +Matthew Lear writes: + +> Here's two attachments obtained using the in-built profiler in emacs 24 - +> one for memory profiling and one for cpu. This particular thread took > 30 +> secs to load and emacs was locked up the entire time. I'm no lisp expert, +> but perhaps somebody could interpret this and possible suggest what could +> be going on..? W.r.t. both cpu and memory usage, quite a lot of time seems +> to be spent in indent-rigidly and notmuch-show-insert-thread. +> + +That's consistent with what I've seen with very large text attachements. +Can you try the patch + + id:1427540939-10055-1-git-send-email-markwalters1009@gmail.com [1] + +[1] http://mid.gmane.org/1427540939-10055-1-git-send-email-markwalters1009@gmail.com -- 2.26.2