From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: performance of converting alist to hash table Date: 18 May 2004 09:42:20 -0400 Sender: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Message-ID: References: <20040516095522.GA1625@SDF.LONESTAR.ORG> <4n3c5zj6eq.fsf@lifelogs.com> <20040517233743.GA11854@fencepost> <20040518115030.GA21952@SDF.LONESTAR.ORG> NNTP-Posting-Host: deer.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1084891976 13981 80.91.224.253 (18 May 2004 14:52:56 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 18 May 2004 14:52:56 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Tue May 18 16:52:43 2004 Return-path: Original-Received: from quimby.gnus.org ([80.91.224.244]) by deer.gmane.org with esmtp (Exim 3.35 #1 (Debian)) id 1BQ5xT-0002CK-00 for ; Tue, 18 May 2004 16:52:43 +0200 Original-Received: from monty-python.gnu.org ([199.232.76.173]) by quimby.gnus.org with esmtp (Exim 3.35 #1 (Debian)) id 1BQ5xS-0004ks-00 for ; Tue, 18 May 2004 16:52:43 +0200 Original-Received: from localhost ([127.0.0.1] helo=monty-python.gnu.org) by monty-python.gnu.org with esmtp (Exim 4.34) id 1BQ4s6-0002g9-Po for emacs-devel@quimby.gnus.org; Tue, 18 May 2004 09:43:06 -0400 Original-Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.34) id 1BQ4rw-0002fQ-3t for emacs-devel@gnu.org; Tue, 18 May 2004 09:42:56 -0400 Original-Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.34) id 1BQ4rO-0002YO-5F for emacs-devel@gnu.org; Tue, 18 May 2004 09:42:54 -0400 Original-Received: from [206.47.199.163] (helo=simmts5-srv.bellnexxia.net) by monty-python.gnu.org with esmtp (Exim 4.34) id 1BQ4rN-0002YB-LK for emacs-devel@gnu.org; Tue, 18 May 2004 09:42:21 -0400 Original-Received: from empanada.local ([67.71.116.83]) by simmts5-srv.bellnexxia.net (InterMail vM.5.01.06.05 201-253-122-130-105-20030824) with ESMTP id <20040518134220.CYXB28433.simmts5-srv.bellnexxia.net@empanada.local>; Tue, 18 May 2004 09:42:20 -0400 Original-Received: by empanada.local (Postfix, from userid 502) id D7A59190071; Tue, 18 May 2004 09:42:20 -0400 (EDT) Original-To: Dai Yuwen In-Reply-To: <20040518115030.GA21952@SDF.LONESTAR.ORG> Original-Lines: 10 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.3.50 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.4 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+emacs-devel=quimby.gnus.org@gnu.org Xref: main.gmane.org gmane.emacs.devel:23626 X-Report-Spam: http://spam.gmane.org/gmane.emacs.devel:23626 > I use equal as the test function: > (setq ta (make-hash-table :test 'equal :size 7000)) > But I forgot to mention: the key of hash is a Chinese GB2312 > string. Does this slow down hashing? Can you post your complete code so we can reproduce the problem? Stefan