From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: Elisp native profiler Date: Sun, 30 Sep 2012 18:49:10 -0700 Organization: UCLA Computer Science Department Message-ID: <5068F696.7040600@cs.ucla.edu> References: <83zk4egs0w.fsf@gnu.org> <83y5jygrni.fsf@gnu.org> <50620443.8050301@cs.ucla.edu> <20120926151625.229ef3cc9caf90e5098b18ef@cx4a.org> <20121001014217.03ac31a69b9b43516cb0dd61@cx4a.org> <50689C1D.8080005@cs.ucla.edu> <5068AEE2.4080004@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1349056161 32618 80.91.229.3 (1 Oct 2012 01:49:21 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 1 Oct 2012 01:49:21 +0000 (UTC) Cc: Tomohiro Matsuyama , emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Oct 01 03:49:26 2012 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TIV8J-00016m-2i for ged-emacs-devel@m.gmane.org; Mon, 01 Oct 2012 03:49:19 +0200 Original-Received: from localhost ([::1]:51919 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIV8D-0002Fj-AR for ged-emacs-devel@m.gmane.org; Sun, 30 Sep 2012 21:49:13 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:49144) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIV8A-0002Fe-Mt for emacs-devel@gnu.org; Sun, 30 Sep 2012 21:49:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TIV89-0006hR-Oh for emacs-devel@gnu.org; Sun, 30 Sep 2012 21:49:10 -0400 Original-Received: from smtp.cs.ucla.edu ([131.179.128.62]:48882) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TIV89-0006eZ-J8 for emacs-devel@gnu.org; Sun, 30 Sep 2012 21:49:09 -0400 Original-Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp.cs.ucla.edu (Postfix) with ESMTP id 1B00439E800D; Sun, 30 Sep 2012 18:49:08 -0700 (PDT) X-Virus-Scanned: amavisd-new at smtp.cs.ucla.edu Original-Received: from smtp.cs.ucla.edu ([127.0.0.1]) by localhost (smtp.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9QmDatc6Nl-t; Sun, 30 Sep 2012 18:49:07 -0700 (PDT) Original-Received: from [192.168.1.3] (pool-108-23-119-2.lsanca.fios.verizon.net [108.23.119.2]) by smtp.cs.ucla.edu (Postfix) with ESMTPSA id B4CED39E800A; Sun, 30 Sep 2012 18:49:07 -0700 (PDT) User-Agent: Mozilla/5.0 (X11; Linux i686; rv:15.0) Gecko/20120912 Thunderbird/15.0.1 In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 131.179.128.62 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:153793 Archived-At: On 09/30/2012 05:41 PM, Stefan Monnier wrote: > I generally consider that if it's > fast enough for me, it'll be fast enough for the large majority > of users. OK, I changed the default back to 1 ms. How about if we also change the sampling interval units from millseconds to nanoseconds? It's odd to have a knob where the default is turned all the way to the left. And the underlying primitives nominally support nanoseconds.