From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#51763: 27.2; Displaying many images take all memory Date: Fri, 12 Nov 2021 04:30:18 +0100 Message-ID: <87sfw22gqd.fsf@gnus.org> References: <87wnlfrriv.fsf@posteo.net> <875ysy6f39.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6301"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Thierry Volpiatto , 51763@debbugs.gnu.org To: Stefan Kangas Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Nov 12 04:31:09 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1mlNHR-0001Lv-Op for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 12 Nov 2021 04:31:09 +0100 Original-Received: from localhost ([::1]:37596 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mlNHQ-0005S8-Qa for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Nov 2021 22:31:08 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:39260) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mlNHK-0005Rx-N2 for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 22:31:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59473) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mlNHK-0006cZ-Ez for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 22:31:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mlNHK-0000Kc-6a for bug-gnu-emacs@gnu.org; Thu, 11 Nov 2021 22:31:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 12 Nov 2021 03:31:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51763 X-GNU-PR-Package: emacs Original-Received: via spool by 51763-submit@debbugs.gnu.org id=B51763.163668782831840 (code B ref 51763); Fri, 12 Nov 2021 03:31:02 +0000 Original-Received: (at 51763) by debbugs.gnu.org; 12 Nov 2021 03:30:28 +0000 Original-Received: from localhost ([127.0.0.1]:42786 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mlNGm-0008HE-3A for submit@debbugs.gnu.org; Thu, 11 Nov 2021 22:30:28 -0500 Original-Received: from quimby.gnus.org ([95.216.78.240]:60430) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mlNGk-0008AV-Q4 for 51763@debbugs.gnu.org; Thu, 11 Nov 2021 22:30:27 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=2BI2IU7Tk1cuhvuXxnqgHK2OX6MrokUv6mVuzSffSJg=; b=RULAiqgGHxVHEO/f371XP2yRvf fksmLXRmQPCDEGe1gAePvKyBO7zJ4/SQdRXAjKeKuTlqlUML3fGXK35Oc4xBkzpJVIh9UuOgzAYKj Dj0rJgN+yYySHQNHiUikidak7/gdnU1CyJtEw8/kWvBaPRS2bYlMCTzHfhv+PJy/YF6s=; Original-Received: from [84.212.220.105] (helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mlNGc-0003ew-LT; Fri, 12 Nov 2021 04:30:21 +0100 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAgMAAAAqbBEUAAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAADFBMVEXf399/foAkJCb/ //8aMSjyAAAAAWJLR0QDEQxM8gAAAAd0SU1FB+ULDAIxCQtexUAAAAGFSURBVCjPhZLNboJAFIUP BIiykkRMOyvTaNLwFEOjXWMiprLqwiZ1noJ20TUuNCkr2ohh7lP2zmDTZWc13z2XOfcH4O+M4KzS aOzH4zW8DL6XRojyKDOag+UCqQf4BQGrSEo4G6KcAxyMFR3z0uYVpNexqhu+k2YZ8zxeQyJzNhpI sVpyPhKqK1z2Fy35E6JTh8vnyxMLLrWHOQ5EHZcTqBIusg86szJUC6eWMyQHhoHaK8IUQ+PptaKd yGnfxFjevamSJFsCAkrrgCounz1vEv0aUGfuEIOwGrmkHiqGrX/LkaOyPrIQQGgrADb0KCEaZUHV 7yUmTULcCPank0bIQEb55gT3CgkdMziNsMAzyEeD54C4IhAbJJpteyCZkOm+tKCFhcpC5SvJ0PRp CA2cLQDBmR/QV8XtemgL84xROtv6Hpgx7Mzy/C33H1Ar7bR2DL6qS2Eg4MX4okBid5chGwZLhBZ2 rKawSp7zapyvGWI7SLGAJ8cmKeZ53//+PixlI/xzfgA4zIj9xqxzCwAAACV0RVh0ZGF0ZTpjcmVh dGUAMjAyMS0xMS0xMlQwMjo0OTowOSswMDowMBA//9wAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjEt MTEtMTJUMDI6NDk6MDkrMDA6MDBhYkdgAAAAAElFTkSuQmCC X-Now-Playing: Sonic Youth's _Goo_: "Cinderella's Big Score" In-Reply-To: (Stefan Kangas's message of "Thu, 11 Nov 2021 09:33:39 -0800") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:219713 Archived-At: Stefan Kangas writes: > Should we perhaps also add a max cache size in addition to the > `image-cache-eviction-delay'? I find it easy to get memory usage up to > several GiB when viewing large images, and all that happens in less than > five minutes. (That would be a separate feature request though, as this > bug is about the memory usage regression introduced in Image-Dired.) The question is then how to tune it -- if it's mistuned, it may result in catastrophic thrashing if you're showing a buffer with a gazillion images... > Relatedly, image-mode could be smarter, and evict images manually from > the cache. Let's say that when flipping through images in a directory, > we only keep the previous N images (where N is, like, 5 or something). Yes, that sounds like a good idea. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no