From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Helmut Eller Newsgroups: gmane.emacs.devel Subject: Re: MPS: Forwording symbols Date: Tue, 18 Jun 2024 11:05:16 +0200 Message-ID: <87iky6boz7.fsf@gmail.com> References: <87jziod6yc.fsf@gmail.com> <874j9rcuf6.fsf@gmail.com> <87y173bda9.fsf@gmail.com> <87plsfbcd5.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="10370"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Emacs Devel , Eli Zaretskii To: Gerd =?utf-8?Q?M=C3=B6llmann?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Jun 18 11:05:54 2024 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sJUmo-0002Zw-9w for ged-emacs-devel@m.gmane-mx.org; Tue, 18 Jun 2024 11:05:54 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sJUmJ-0001tj-8V; Tue, 18 Jun 2024 05:05:23 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sJUmH-0001s5-Pt for emacs-devel@gnu.org; Tue, 18 Jun 2024 05:05:21 -0400 Original-Received: from mail-ed1-x532.google.com ([2a00:1450:4864:20::532]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sJUmG-00087O-0m; Tue, 18 Jun 2024 05:05:21 -0400 Original-Received: by mail-ed1-x532.google.com with SMTP id 4fb4d7f45d1cf-57cc30eaf0aso2201748a12.2; Tue, 18 Jun 2024 02:05:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1718701518; x=1719306318; darn=gnu.org; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ftb1r5EiXmsrSpnJJJHM1M2NmVESwXdEuU260QsDeks=; b=eTV9ZHA7zaUBTq1R6wLc/iAWkJ6dJLrdBwH1osRXvrSl5azAxyhmYXuo1p7LT3qxix ze3m0rIasHE9cB3ET4TpLKztAr33/VaWsJKrrMIxhBmJ8fBLy+6fCgayn7kGK++y7KE2 mCvu2lAhkGDQ5wLqaUPgcp4iMdeafcWOzW6QQVHFRDvwt0eimW3QUpu9GL+IcM4tN4yg hGPoPOzXlTImdL60OoeXn//+AHSYh6tvASVMUx2kG/42zTvWMDx/pr71/dcfkJLYaUQm EGPjqNFFtB80z5W/+YbkbxKZjrYDkbOguDRAiN8wj8eiZYCRc3boK+9MLrqFi+FanNP1 0mNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718701518; x=1719306318; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=ftb1r5EiXmsrSpnJJJHM1M2NmVESwXdEuU260QsDeks=; b=by6DyY7Fy9xfbZKsVTsJpV22y949kmlKKyxSIbgkK1IoX9PU7DIJgGlPO6M4A+0ZR4 dVYHCX1ov+/ryGTzZPxLrn0zkLFgpLn8XXRMZYAkTKmwyl8PRR5r8U4U1RpY3cv2DCrT RKDIg7zGktHNnwMW2mEdSGJscqNYAFFF3Lp2H7v3sX081lVxM+KGzWFJIQELsKBadHdw Kn8JueVYFEcWGvtuWOKqA3qIGi84hNYcu75JoymL2cLu9dDzWBh0FDUYMJA4K5PdQIth qu8Kbbtuvf+Lw9R4HbTwRZv2Xt8YDYl/PdUMoFzmRso4gKy3ZnczImOIVXYZXBzQs8Dz jRYg== X-Forwarded-Encrypted: i=1; AJvYcCUhxkmMLx2ztpBFY8hY6usET645LCuhGQUQCzUtAyKNuaGLZ3wWARMQbCj/uxXVab/ib4lZc8zfb/m2fbY= X-Gm-Message-State: AOJu0YxqZ9UYY83BHFzbYBzURP77WnYSH30m4YqnatFNiAGO7Rjn7FJX hG6SKm5qJTr3TBJuczDBY5yZ0mDjDU/xwlcJa1Z7i2hH6bC0zlyMRajogQ== X-Google-Smtp-Source: AGHT+IHMUULgi1Xkcm4qgIX6KT7UW6w6hpivGDhLKPAD+YU6/mgXzqD0UZqv7DEYWfvG9bMU2Ii7oQ== X-Received: by 2002:a50:cdc2:0:b0:57c:7151:266f with SMTP id 4fb4d7f45d1cf-57cbd6c74bdmr8934478a12.34.1718701517502; Tue, 18 Jun 2024 02:05:17 -0700 (PDT) Original-Received: from caladan (dial-189091.pool.broadband44.net. [212.46.189.91]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-57cb72cdf68sm7453296a12.20.2024.06.18.02.05.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 Jun 2024 02:05:17 -0700 (PDT) In-Reply-To: ("Gerd =?utf-8?Q?M=C3=B6llman?= =?utf-8?Q?n=22's?= message of "Tue, 18 Jun 2024 08:32:49 +0200") Received-SPF: pass client-ip=2a00:1450:4864:20::532; envelope-from=eller.helmut@gmail.com; helo=mail-ed1-x532.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:320233 Archived-At: On Tue, Jun 18 2024, Gerd M=C3=B6llmann wrote: >> Ok. I'll push something that lets me build, and with an optimized build >> I get >> >> .../emacs/savannah/igc % /usr/bin/time src/emacs -batch -f igc--collect >> 0.18 real 0.09 user 0.08 sys >> >> Not too bad :-). Good night! That looks more reasonable. > I've now pushed a change that makes IGC_DEBUG optional, which makes the > various igc_asserts in igc.c optional, so that one can get a really > optimized build. To enable IGC_DEBUG one now has to configure with > --enable-checking=3Digc_debug. It's not included in 'all', so one has to > do something like --enable-checking=3Dall,igc_debug to get both. So it was all the debugging/checking code that made my version so slow. > It's itching me to axe the mirroring code... One remaining problem is what to do with all the uses of pdumper_object_p. Those in buffer.c are at least easy to understand. Strange: there are 4 IGC_OBJ_DUMPED_BUFFER_TEXT objects in the dump but only 3 buffers in Vbuffer_alist.