From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Lazy printing in tabulated-list-mode Date: Sun, 03 May 2015 12:21:07 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1430670096 24051 80.91.229.3 (3 May 2015 16:21:36 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 3 May 2015 16:21:36 +0000 (UTC) Cc: emacs-devel To: Artur Malabarba Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun May 03 18:21:27 2015 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 1Yowdy-0003Hx-9n for ged-emacs-devel@m.gmane.org; Sun, 03 May 2015 18:21:26 +0200 Original-Received: from localhost ([::1]:59738 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yowdx-0007Qm-Jm for ged-emacs-devel@m.gmane.org; Sun, 03 May 2015 12:21:25 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41157) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yowdl-0007Qd-3W for emacs-devel@gnu.org; Sun, 03 May 2015 12:21:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Yowdh-0005mD-PU for emacs-devel@gnu.org; Sun, 03 May 2015 12:21:13 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:28086) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Yowdh-0005m3-LU for emacs-devel@gnu.org; Sun, 03 May 2015 12:21:09 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgUFAGvvdVRFpYts/2dsb2JhbAA3gVOhb4EIgXUBAQQBViMFCwsOJhIUGA0kiBOiEYwbSQkBAgECgz4Dg3AEo2OEWA X-IPAS-Result: AgUFAGvvdVRFpYts/2dsb2JhbAA3gVOhb4EIgXUBAQQBViMFCwsOJhIUGA0kiBOiEYwbSQkBAgECgz4Dg3AEo2OEWA X-IronPort-AV: E=Sophos;i="5.11,557,1422939600"; d="scan'208";a="118142159" Original-Received: from 69-165-139-108.dsl.teksavvy.com (HELO pastel.home) ([69.165.139.108]) by ironport2-out.teksavvy.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 03 May 2015 12:21:08 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id C0FFD1284; Sun, 3 May 2015 12:21:07 -0400 (EDT) In-Reply-To: (Artur Malabarba's message of "Sat, 2 May 2015 10:38:43 +0100") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 206.248.154.181 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:186161 Archived-At: > Yes, sorry about that. Here is another report, bytecompiled. > The overall structure still looks the same. There's a little less > garbage collection (35%), 27% of the samples are lost in -print-entry > somehow, and 13% in -print-col. Yes, the time spent in those functions is odd. Maybe it would be worthwhile to run tabulated-list-print 10 times or so, to increase the number of samples. Stefan