From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Memory usage report Date: Sat, 19 Sep 2020 11:43:24 -0400 Message-ID: References: <87lfh8kyot.fsf@gnus.org> <83k0ws5hzt.fsf@gnu.org> <87h7rwkxtk.fsf@gnus.org> <83imcb61p7.fsf@gnu.org> <871rizl5mf.fsf@gnus.org> <83r1qz48h3.fsf@gnu.org> <871rizjogr.fsf@gnus.org> <83pn6j45rr.fsf@gnu.org> <87wo0ri6kz.fsf@gnus.org> <83o8m34433.fsf@gnu.org> <87imcb43e3.fsf@localhost> <83k0wr4222.fsf@gnu.org> <87ft7f40p8.fsf@localhost> <83h7rv3xsc.fsf@gnu.org> <87wo0rdpud.fsf@localhost> <838sd6522b.fsf@gnu.org> <87tuvuehhq.fsf@localhost> <83wo0q2ohm.fsf@gnu.org> <87mu1lesy3.fsf@localhost> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25109"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Eli Zaretskii , larsi@gnus.org, emacs-devel@gnu.org To: Ihor Radchenko Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Sep 19 17:45:10 2020 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 1kJf30-0006QH-Iy for ged-emacs-devel@m.gmane-mx.org; Sat, 19 Sep 2020 17:45:10 +0200 Original-Received: from localhost ([::1]:55722 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kJf2z-0001G3-J0 for ged-emacs-devel@m.gmane-mx.org; Sat, 19 Sep 2020 11:45:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47662) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kJf1O-00089E-Et for emacs-devel@gnu.org; Sat, 19 Sep 2020 11:43:30 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:3854) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kJf1M-0005BS-Cu; Sat, 19 Sep 2020 11:43:30 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 33581810D1; Sat, 19 Sep 2020 11:43:27 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id BA15180921; Sat, 19 Sep 2020 11:43:25 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1600530205; bh=RFI9F3oKEeneofPWgVNLlnBwGDkdax7ZRJL6dOcBxV0=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=K4eqQyvchPTaQnVENpwtT9VLCfl5AAIN8xRzWXvzYPb6h9hyleUCXBJD9omggFO0/ EQgZ4tWQ3eseO/fzjaL16sMPitCkOJZt96oUTwi//VnIr2jD3j9XKPc+5qRcHj7+bf c1/75ffOiISVomWmd1rcIync846AT55TBxswMwUgImezHcmhO9/0oUc7UtDIMSXGJa PX450bw6H+WulwfQ2rZgK17Pitzf2MgKVJT9HeF+MB9cv/TLLK8tA0aT0q037uzXIY vy1BTks29woC6OnWw9QAQM3rx3Nk08DwOnH2BPUskMM0vg2g34vyqcU3gf+tq4laO1 wV30wcwla+efA== Original-Received: from alfajor (unknown [45.72.232.131]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 63DEE1202AC; Sat, 19 Sep 2020 11:43:25 -0400 (EDT) In-Reply-To: <87mu1lesy3.fsf@localhost> (Ihor Radchenko's message of "Sat, 19 Sep 2020 22:34:28 +0800") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/19 11:35:17 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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" Xref: news.gmane.io gmane.emacs.devel:256185 Archived-At: >>> top shows more than 200Mb memory increase. >> Which are explained by the statistics produced by GC. IOW, you have >> many more live Lisp objects, which take up those megabytes. > I meant that 200Mb is Lisp objects, but top shows more then 200Mb > (around 300Mb). So, there is extra 100Mb coming from somewhere else. Personally, when that extra data is smaller than the Lisp heap, I don't care to know where it's spent. Stefan