From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?iso-8859-1?Q?Court=E8s?=) Newsgroups: gmane.lisp.guile.devel Subject: =?utf-8?b?4oCYcmVhZC1saW5l4oCZ?= benchmark Date: Wed, 26 Jan 2011 23:09:16 +0100 Message-ID: <87hbcve2r7.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1296079794 14313 80.91.229.12 (26 Jan 2011 22:09:54 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 26 Jan 2011 22:09:54 +0000 (UTC) To: guile-devel@gnu.org Original-X-From: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Wed Jan 26 23:09:49 2011 Return-path: Envelope-to: guile-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PiDYj-0004s9-0b for guile-devel@m.gmane.org; Wed, 26 Jan 2011 23:09:49 +0100 Original-Received: from localhost ([127.0.0.1]:40273 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PiDYi-00044y-Eo for guile-devel@m.gmane.org; Wed, 26 Jan 2011 17:09:48 -0500 Original-Received: from [140.186.70.92] (port=52234 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PiDYf-00042k-AU for guile-devel@gnu.org; Wed, 26 Jan 2011 17:09:46 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PiDYd-0005nS-VQ for guile-devel@gnu.org; Wed, 26 Jan 2011 17:09:45 -0500 Original-Received: from lo.gmane.org ([80.91.229.12]:32790) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PiDYd-0005mS-Pm for guile-devel@gnu.org; Wed, 26 Jan 2011 17:09:43 -0500 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PiDYR-0004kW-MM for guile-devel@gnu.org; Wed, 26 Jan 2011 23:09:31 +0100 Original-Received: from reverse-83.fdn.fr ([80.67.176.83]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 26 Jan 2011 23:09:31 +0100 Original-Received: from ludo by reverse-83.fdn.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 26 Jan 2011 23:09:31 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 20 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: reverse-83.fdn.fr X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 7 =?iso-8859-1?Q?Pluvi=F4se?= an 219 de la =?iso-8859-1?Q?R=E9volution?= X-PGP-Key-ID: 0xEA52ECF4 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 83C4 F8E5 10A3 3B4C 5BEA D15D 77DD 95E2 EA52 ECF4 X-OS: x86_64-unknown-linux-gnu User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (gnu/linux) Cancel-Lock: sha1:cIq+V68dDfkZ6EfCRhTOhA3O5Js= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: guile-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Developers list for Guile, the GNU extensibility library" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Errors-To: guile-devel-bounces+guile-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.devel:11345 Archived-At: Hello! I pushed a micro-benchmark, which I used to compare the new implementation of ‘read-line’ (commit e578faea202a4e6eeb32e81e489b59119a2e02a0) to the previous one (before a2c36371ce3de246bdb892afd50915ecf450df47): * before: ("ports.bm: rdelim: read-line" 1000 user 5.2) * after: ("ports.bm: rdelim: read-line" 1000 user 3.72) A 30% improvement, yay! (Indeed, we had reports of unexpected web server speedups on IRC today. ;-)) Thanks, Ludo’.