From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Tino Calancha Newsgroups: gmane.emacs.devel Subject: Re: Execution speed Date: Mon, 20 Mar 2017 01:01:11 +0900 (JST) Message-ID: References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-Trace: blaine.gmane.org 1489939380 24524 195.159.176.226 (19 Mar 2017 16:03:00 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 19 Mar 2017 16:03:00 +0000 (UTC) User-Agent: Alpine 2.20 (DEB 67 2015-01-07) Cc: emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Mar 19 17:02:56 2017 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 1cpdI4-0004xu-HJ for ged-emacs-devel@m.gmane.org; Sun, 19 Mar 2017 17:02:44 +0100 Original-Received: from localhost ([::1]:57357 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cpdIA-0006E3-D2 for ged-emacs-devel@m.gmane.org; Sun, 19 Mar 2017 12:02:50 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53779) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cpdGi-0005oK-8f for emacs-devel@gnu.org; Sun, 19 Mar 2017 12:01:21 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cpdGd-0004K6-F8 for emacs-devel@gnu.org; Sun, 19 Mar 2017 12:01:20 -0400 Original-Received: from mail-pf0-x231.google.com ([2607:f8b0:400e:c00::231]:35664) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cpdGd-0004Ji-9t for emacs-devel@gnu.org; Sun, 19 Mar 2017 12:01:15 -0400 Original-Received: by mail-pf0-x231.google.com with SMTP id 20so7974428pfk.2 for ; Sun, 19 Mar 2017 09:01:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:in-reply-to:message-id:references :user-agent:mime-version; bh=kasX5mUCGhRHfnJ/A8u4ylz4Y17GYY/jPYJfbu608AE=; b=fhZZcK9Ye9E7hy2Tz0rC9Vi+OGouvTvilEDDQzfUjpyZCV0z1jBQMY+7T8KkctWXgT jE1OD5RbWpZjod3sfObot8eecJYotOzBjbywv6iz7VJEQ6dZmKubtHCHrkzzfgdO4zF+ CxpRz8hpJr1nRrFnHxjZ+3gRXaRMMOQnuSP0OurBjwLV31h1QLO3+U/KDHQJ4P1bo24C O/GyQDhsB3Jk1E0bogtoXbMES0wHIvyHXb6ibg8U/9SI+pNq/OnoNqtYhhiDxzBc18sL wVRhBS7DZOxhgfDMsCwCEFQnH+OzppOklHvHl9X9kCCq7k/ICfNg/WT5mllj7Ydysk5E fk0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:in-reply-to:message-id :references:user-agent:mime-version; bh=kasX5mUCGhRHfnJ/A8u4ylz4Y17GYY/jPYJfbu608AE=; b=oLReUyqPX9EPl40EkTnlUoiguvFUeFTlGbmh3MADVuxMbeaqWdLVIqynzMkYTMOmZf LlvtSAKPDZtxsq+stwacOZGjOiEz0+7OHavgIWZcCMcjkkRFdm2TmG1YXfefdeQ5YuLk c7Or/Ta93hR25WHjWtrDrDj6UhfLBpsKXPqCLj2Yhy1jI7yjvGNtI7Lv3jeOSX+z7Bgp EEKrO4meqQbY0nleFo4U9abBJSTMkpeWVz0r3+wkq/dQTfjmHJXCdVbeQoBWwY8srBYf xdQhg8/3wSPXiDu8xtZaTmwjd42gAbug48x4aZLQTRysFZRbAflwwbvSdGuWG7wWdLci gLMQ== X-Gm-Message-State: AFeK/H3V3tIvKNk+sFmqmFFYw8UeZWfyuPWI8XwJ9yACbAbSIZNpuQT509SewDQrytXsag== X-Received: by 10.84.168.131 with SMTP id f3mr33924171plb.163.1489939274050; Sun, 19 Mar 2017 09:01:14 -0700 (PDT) Original-Received: from calancha-pc (161.224.128.101.dy.bbexcite.jp. [101.128.224.161]) by smtp.gmail.com with ESMTPSA id k2sm28129752pga.29.2017.03.19.09.01.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 19 Mar 2017 09:01:13 -0700 (PDT) X-Google-Original-From: Tino Calancha X-X-Sender: calancha@calancha-pc In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:400e:c00::231 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:213157 Archived-At: On Sun, 19 Mar 2017, Stefan Monnier wrote: > Just do `emacs -Q --batch -l .../ir-test.el`. Here's what I got: > > % emacs24 -Q --batch -l ~/tmp/ir-test.el > Interpreted: Iterative=1.770s; Recursive=1.937s > Bytecompiled: Iterative=1.187s; Recursive=1.496s > % .../src/emacs -Q --batch -l ~/tmp/ir-test.el > Interpreted: Iterative=4.496s; Recursive=4.595s > Bytecompiled: Iterative=2.471s; Recursive=2.983s > > where `emacs24` is Debian's whereas the other one is my locally > built&hacked version with debugging assertions and stuff. I got the following (Debian 9): Emacs-24.5 (s) Emacs-25 (s) Emacs-26 (s) Iterative-interpreted 1.42 1.78 1.67 Iterative-Compiled 0.74 1.02 0.63 ---------------------------------------------------------------------- Recursive-interpreted 1.45 1.41 1.67 Recursive-Compiled 1.03 0.90 1.02