From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/71525 Path: news.gmane.org!not-for-mail From: David Engster Newsgroups: gmane.emacs.gnus.general Subject: Re: Further `g' tweaks Date: Thu, 23 Sep 2010 10:12:19 +0200 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1285229559 6396 80.91.229.12 (23 Sep 2010 08:12:39 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 23 Sep 2010 08:12:39 +0000 (UTC) To: ding@gnus.org Original-X-From: ding-owner+M19898@lists.math.uh.edu Thu Sep 23 10:12:36 2010 Return-path: Envelope-to: ding-account@gmane.org Original-Received: from util0.math.uh.edu ([129.7.128.18]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Oyguy-000088-BG for ding-account@gmane.org; Thu, 23 Sep 2010 10:12:36 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu) by util0.math.uh.edu with smtp (Exim 4.63) (envelope-from ) id 1Oygus-0002vi-K5; Thu, 23 Sep 2010 03:12:30 -0500 Original-Received: from mx1.math.uh.edu ([129.7.128.32]) by util0.math.uh.edu with esmtps (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1Oygur-0002vS-2H for ding@lists.math.uh.edu; Thu, 23 Sep 2010 03:12:29 -0500 Original-Received: from quimby.gnus.org ([80.91.231.51]) by mx1.math.uh.edu with esmtp (Exim 4.72) (envelope-from ) id 1Oygup-0006gE-OD for ding@lists.math.uh.edu; Thu, 23 Sep 2010 03:12:28 -0500 Original-Received: from m61s02.vlinux.de ([83.151.21.164]) by quimby.gnus.org with esmtp (Exim 3.36 #1 (Debian)) id 1Oygup-0007z8-00 for ; Thu, 23 Sep 2010 10:12:27 +0200 Original-Received: from [134.76.4.238] (helo=imac.local) by m61s02.vlinux.de with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.69) (envelope-from ) id 1Oygun-0007jQ-Uf for ding@gnus.org; Thu, 23 Sep 2010 10:12:26 +0200 In-Reply-To: (Lars Magne Ingebrigtsen's message of "Thu, 23 Sep 2010 00:06:56 +0200") User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (darwin) Mail-Copies-To: never Mail-Followup-To: ding@gnus.org X-Spam-Score: -1.9 (-) List-ID: Precedence: bulk Xref: news.gmane.org gmane.emacs.gnus.general:71525 Archived-At: Lars Magne Ingebrigtsen writes: > I'm oscillating a bit back and forth between different `g' tweaks, but > Gnus had gone back to statting thousands of files again, so I did some > burrowing down and tried to find the reason. > > It's back to 200 stats again for me, down from 5K stats earlier this > evening. > > If I broke something again, let me know. :-) Whatever you have done, it's pretty good. I repeated by benchmark-run of calling 50 times `gnus-group-get-new-news'. The new code now takes ~12.8secs, while the old code takes ~15secs with my setup (one IMAP server, 15 groups checked with lots of mail in them). The new code now does ~60 GCs in those 50 runs, taking about 2.6secs, which is roughly half of what I've seen before. Still, there's probably room for improvement. :-) -David