From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: =?UTF-8?Q?Cl=c3=a9ment_Pit-Claudel?= Newsgroups: gmane.emacs.devel Subject: Re: Performance issue w/ `cl-loop`s `collect...into` Date: Sun, 8 Apr 2018 09:19:39 -0400 Message-ID: References: <41631665-6cd6-7096-8866-5ab9559a14ef@gmail.com> <1d5b85f5-62cd-f2f3-0b71-9e2a2cf2ef9e@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1523193505 31519 195.159.176.226 (8 Apr 2018 13:18:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 8 Apr 2018 13:18:25 +0000 (UTC) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 Cc: Emacs developers To: Tianxiang Xiong Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Apr 08 15:18:21 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1f5AD7-00082S-79 for ged-emacs-devel@m.gmane.org; Sun, 08 Apr 2018 15:18:21 +0200 Original-Received: from localhost ([::1]:54451 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f5AF7-000120-Ml for ged-emacs-devel@m.gmane.org; Sun, 08 Apr 2018 09:20:25 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45007) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f5AEQ-0000zZ-Jk for emacs-devel@gnu.org; Sun, 08 Apr 2018 09:19:43 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f5AEP-0006It-QA for emacs-devel@gnu.org; Sun, 08 Apr 2018 09:19:42 -0400 Original-Received: from mail-qt0-x22c.google.com ([2607:f8b0:400d:c0d::22c]:39005) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1f5AEP-0006If-Lf for emacs-devel@gnu.org; Sun, 08 Apr 2018 09:19:41 -0400 Original-Received: by mail-qt0-x22c.google.com with SMTP id v11so6311310qtj.6 for ; Sun, 08 Apr 2018 06:19:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=Nml31Vvae3xN6WHRYSDI0ZeHzaMkBCdHGBd2MNa5u8E=; b=DlyOoVbGZ5NdIISIy+AMSZGQA2DBZhgAKMwMpg303L9BpDU/bU6kgz8GMhRND4HhO2 UOE113l6oNDVURl48JfQegUI0ScWekifZpccz1JNwXglFImEmGG1+p+q4DMnyTzdU/Kj o8puLeGAvzr0a4f9KdW5OklmYNkkR/T8TEze5idw587/aSzbQpn67NTdZ9sQkZy0bKDx KBX20LkzWQkOBa5zC5RDcY1SLhaogVd8J5lS9RD2wcaXewgy82P1P633LJUrAQmU4KKN lARfoZYyAjEQgFAImO8nah7dIvynQRjlsoODLusCKyh+09wVYQYW/bZ4SB5owilmmCmk QJeg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=Nml31Vvae3xN6WHRYSDI0ZeHzaMkBCdHGBd2MNa5u8E=; b=na3UhH3eVXgCGBFJhao3UTocN+SYy8EHkGXeEyD2SlyQZqMhXwKj4KxyENcbqWtFhd pIqHEJRA/bnsE7op25RXdntJgMv8FV5/xYybvJnSCHIZLnBUaCqW0aEXpmufHcNSwrcd 8+IsaX7FTKISGwTEQGLWIJGS/LuN3TCw1G3Lt8up4Z+sa9OTzu3i1WSVxdligZuF8lGt k8CsWC3uzwPM+MMTG/HO+p5BHYmzsiInwmtgKH4EOmVtC2JLfsLNdX2DTYy9b9ZWIjZe eI5dHXrtGzY9mkIgpZZMZnhOb33YruANLmpYKGp8YIrZK3uCICHt0WEePojv7mK5JHXb c8rA== X-Gm-Message-State: ALQs6tAyZk5wapo1IgrSNLSLNkV01540mUwwlQg9nUAihFNKuvmK0CPI hzDgsfPEkSamL47EHQg51ll+LPxT X-Google-Smtp-Source: AIpwx49v1mC3AR8Or/ttdeFaNPogAZWmMnHWVSxbhJNv7rHaGwQ5VppGVniCOLudqmgGv3pnt5vaww== X-Received: by 10.200.10.75 with SMTP id f11mr47234495qti.214.1523193581123; Sun, 08 Apr 2018 06:19:41 -0700 (PDT) Original-Received: from ?IPv6:2601:184:4180:66e7:40ba:6f4c:6a2a:bd80? ([2601:184:4180:66e7:40ba:6f4c:6a2a:bd80]) by smtp.gmail.com with ESMTPSA id j23sm10828516qtn.65.2018.04.08.06.19.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 08 Apr 2018 06:19:40 -0700 (PDT) In-Reply-To: Content-Language: en-GB X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c0d::22c X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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" Xref: news.gmane.org gmane.emacs.devel:224430 Archived-At: On 2018-04-08 04:50, Tianxiang Xiong wrote: >   (let* ((--cl-var-- (number-sequence 0 130000)) Bonus point if you take that opportunity to get rid of the call to number-sequence, too :)