From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/66752 Path: news.gmane.org!not-for-mail From: James Cloos Newsgroups: gmane.emacs.gnus.general Subject: Re: Exchange Updating Info Problem Date: Wed, 09 Apr 2008 16:35:44 -0400 Message-ID: References: <76y77udh78.fsf@dev-d01.ppllc.com> <86wsn86my5.fsf@lifelogs.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1207773685 5424 80.91.229.12 (9 Apr 2008 20:41:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 9 Apr 2008 20:41:25 +0000 (UTC) Cc: Jake Colman , ding@gnus.org To: Ted Zlatanov Original-X-From: ding-owner+M15235@lists.math.uh.edu Wed Apr 09 22:41:57 2008 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 4.50) id 1Jjh6x-00041z-UW for ding-account@gmane.org; Wed, 09 Apr 2008 22:41:40 +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 1Jjh69-0001RI-8d; Wed, 09 Apr 2008 15:40:49 -0500 Original-Received: from mx2.math.uh.edu ([129.7.128.33]) by util0.math.uh.edu with esmtps (TLSv1:AES256-SHA:256) (Exim 4.63) (envelope-from ) id 1Jjh68-0001R9-8z for ding@lists.math.uh.edu; Wed, 09 Apr 2008 15:40:48 -0500 Original-Received: from quimby.gnus.org ([80.91.231.51]) by mx2.math.uh.edu with esmtp (Exim 4.67) (envelope-from ) id 1Jjh62-0000aC-AF for ding@lists.math.uh.edu; Wed, 09 Apr 2008 15:40:48 -0500 Original-Received: from eagle.jhcloos.com ([207.210.242.212]) by quimby.gnus.org with esmtp (Exim 3.35 #1 (Debian)) id 1Jjh6B-0002Ic-00 for ; Wed, 09 Apr 2008 22:40:51 +0200 Original-Received: by eagle.jhcloos.com (Postfix, from userid 10) id C013A4013E; Wed, 9 Apr 2008 20:40:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jhcloos.com; s=eagle; t=1207773635; bh=thzYPp/rZqMpmC0QtArv+aMLRPyoDXEOhWHUL4l/t WY=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=PGiXzTz1ygVuCvY60qmqFuqqOfkpk2sWH1xMe lN98zZKn5+s30P652lhk8LWfjN/9FRflbg1bBYpk1k+luacfwbvoEJo1/GYvj59+J67 rxlFbkt415p16YVDY7qGu5mOBo0OyJo+emt8h3WI3rCu7af3uPRDh3yh1z5AFAMpCTo = Original-Received: by lugabout.jhcloos.org (Postfix, from userid 500) id A64DF21C012; Wed, 9 Apr 2008 20:36:07 +0000 (UTC) In-Reply-To: <86wsn86my5.fsf@lifelogs.com> (Ted Zlatanov's message of "Tue, 08 Apr 2008 16:44:50 -0500") User-Agent: Gnus/5.110007 (No Gnus v0.7) Emacs/23.0.60 (gnu/linux) Face: iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABHNCSVQICAgIfAhkiAAAAI1J REFUOE+lU9ESgCAIg64P1y+ngUdxhl5H8wFbbM0OmUiEhKkCYaZThXCo6KE5sCbA1DDX3genvO4d eBQgEMaM5qy6uWk4SfBYfdu9jvBN9nSVDOKRtwb+I3epboOsOX5pZbJNsBJFvmQQ05YMfieIBnYX FK2N6dOawd97r/e8RjkTLzmMsiVgrAoEugtviCM3v2WzjgAAAABJRU5ErkJggg== Copyright: Copyright 2007 James Cloos OpenPGP: ED7DAEA6; url=http://jhcloos.com/public_key/0xED7DAEA6.asc OpenPGP-Fingerprint: E9E9 F828 61A4 6EA9 0F2B 63E7 997A 9F17 ED7D AEA6 X-Hashcash: 1:23:080409:tzz@lifelogs.com::QNFdZtXwYnNmmlLh:044BM X-Hashcash: 1:23:080409:colman@ppllc.com::47KHVKdRxIhD++2V:0Q9Ht X-Hashcash: 1:23:080409:ding@gnus.org::psSAQUJWfNYq5YM5:0000VZna Original-Lines: 19 X-Spam-Score: -2.5 (--) List-ID: Precedence: bulk Xref: news.gmane.org gmane.emacs.gnus.general:66752 Archived-At: >>>>> "Ted" == Ted Zlatanov writes: Ted> For me it generates a long list of integers (UIDs) on an Exchange Ted> 2007 server (see at end). Are you seeing something different? If Ted> it's just the 15K article UID numbers, Parsing those 15k digit strings into ints and then compressing them into ranges can take a lot of CPU when done in elisp. Especially when there are gaps. The CPU usage after I modified dbmail to use per-group UIDs rather than per-server UIDs was miniscule compared to what I got with stock dbmail. And all of it was due to the range compression function(s). -JimC -- James Cloos OpenPGP: 1024D/ED7DAEA6