From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Kenichi Handa Newsgroups: gmane.emacs.devel Subject: Re: Byte-compiling ucs-normalize.el takes a long time Date: Fri, 14 Aug 2009 20:10:19 +0900 Message-ID: References: <83ab22k96r.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org X-Trace: ger.gmane.org 1250248279 7853 80.91.229.12 (14 Aug 2009 11:11:19 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 14 Aug 2009 11:11:19 +0000 (UTC) Cc: kawabata.taichi@gmail.com, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Aug 14 13:11:12 2009 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1Mbuge-0004AU-8N for ged-emacs-devel@m.gmane.org; Fri, 14 Aug 2009 13:11:08 +0200 Original-Received: from localhost ([127.0.0.1]:43003 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Mbugd-0003OC-Lm for ged-emacs-devel@m.gmane.org; Fri, 14 Aug 2009 07:11:07 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Mbug5-00033V-Sc for emacs-devel@gnu.org; Fri, 14 Aug 2009 07:10:34 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Mbug1-0002yN-4e for emacs-devel@gnu.org; Fri, 14 Aug 2009 07:10:33 -0400 Original-Received: from [199.232.76.173] (port=32973 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Mbug0-0002yC-US for emacs-devel@gnu.org; Fri, 14 Aug 2009 07:10:28 -0400 Original-Received: from mx1.aist.go.jp ([150.29.246.133]:56302) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Mbufy-0003Vq-4d; Fri, 14 Aug 2009 07:10:26 -0400 Original-Received: from rqsmtp2.aist.go.jp (rqsmtp2.aist.go.jp [150.29.254.123]) by mx1.aist.go.jp with ESMTP id n7EBAJLu024579; Fri, 14 Aug 2009 20:10:19 +0900 (JST) env-from (handa@m17n.org) Original-Received: from smtp2.aist.go.jp by rqsmtp2.aist.go.jp with ESMTP id n7EBAJ9A004971; Fri, 14 Aug 2009 20:10:19 +0900 (JST) env-from (handa@m17n.org) Original-Received: by smtp2.aist.go.jp with ESMTP id n7EBAJhR005462; Fri, 14 Aug 2009 20:10:19 +0900 (JST) env-from (handa@m17n.org) Original-Received: from handa by etlken with local (Exim 4.69) (envelope-from ) id 1Mbufr-0001uz-0S; Fri, 14 Aug 2009 20:10:19 +0900 In-reply-to: <83ab22k96r.fsf@gnu.org> (message from Eli Zaretskii on Fri, 14 Aug 2009 12:59:24 +0300) X-detected-operating-system: by monty-python.gnu.org: Solaris 9 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:114238 Archived-At: In article <83ab22k96r.fsf@gnu.org>, Eli Zaretskii writes: > I tried on 2 different and fairly modern machines: a single-CPU > hyper-threaded 3GHz Windows XP box, and a GNU/Linux machine with 4 > dual-core 2.2GHz CPUs. The Windows box was otherwise idle, the > GNU/Linux machine had a load average of 1.2. The times are: > Windows: > real 00h00m13.750s > user 00h00m12.562s > sys 00h00m00.609s > GNU/Linux: > real 0m19.975s > user 0m19.740s > sys 0m0.150s > Why does it take so long to byte-compile this file? It seems that it generates a complicated (and/or big) table while compiling to avoid a slowness of loading. --- Kenichi Handa handa@m17n.org