From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Alan Third Newsgroups: gmane.emacs.devel Subject: Re: excessively slow image animation Date: Thu, 14 Feb 2019 18:21:59 +0000 Message-ID: <20190214182159.GB75679@breton.holly.idiocy.org> References: <20190213231459.GA26737@breton.holly.idiocy.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="177106"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mutt/1.11.2 (2019-01-07) Cc: Lars Ingebrigtsen , emacs-devel@gnu.org To: Evgeny Zajcev Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Feb 14 19:23:31 2019 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1guLfW-000jwj-Qp for ged-emacs-devel@m.gmane.org; Thu, 14 Feb 2019 19:23:30 +0100 Original-Received: from localhost ([127.0.0.1]:52916 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1guLfV-0004nc-LP for ged-emacs-devel@m.gmane.org; Thu, 14 Feb 2019 13:23:29 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:43667) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1guLeJ-0004mH-Hv for emacs-devel@gnu.org; Thu, 14 Feb 2019 13:22:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1guLeH-0008Rp-Gw for emacs-devel@gnu.org; Thu, 14 Feb 2019 13:22:15 -0500 Original-Received: from mail-wm1-x333.google.com ([2a00:1450:4864:20::333]:33734) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1guLeD-0008NG-Aa for emacs-devel@gnu.org; Thu, 14 Feb 2019 13:22:10 -0500 Original-Received: by mail-wm1-x333.google.com with SMTP id h22so4905502wmb.0 for ; Thu, 14 Feb 2019 10:22:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=NQkXPuQZX9HFZ+H3QN1X79d4G9HMPVTfQVT40EKW1js=; b=idKYBUNpuA/fgSKfxzQ2kWHmBwJ/uol0UuDO4CfN9CN03XHniBTGK+3fCo8k88UlNk 3xduQf5eJImYKGkoO9C3pVdwjzpKzy+xIjRCkJzDda4tJyTW28mfECaFaZXnceTvQ0T2 Po6fepm+d0sQZOCBWDFNban3JWAZrFPgqJk/76sy82eaHAiIPQLQ8UuGP462B6SfoKDn PENGc5R4hf1BOK5Qr1IWtXsQGvykQ7cquCINxRGqXV9DUI8pHS9UjGX8ED1pTPNAVP6C T9r4O+PP+wyNN5GGFuQqCWHxGmrjOcr59Ti8iEL9xTe89tj2ucJLmMfSpOZRH6mZl2yg SjFg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:from:to:cc:subject:message-id :references:mime-version:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=NQkXPuQZX9HFZ+H3QN1X79d4G9HMPVTfQVT40EKW1js=; b=KKX7/bxFNc+R0sv2TDwNhUTBm8ZnmFWCExVd1uCEOdiYl+V92mrxgpDuWdwMioZtFg KvQFcNDbhJigukVvRS4781+liqyhjzp65/uAFGqEtTCvHnR0XovOo//9Xc6NVn5YFG3d zjmO8gs2fRmHE7cMpCNmPUsf8R7iy4lk+24bTH5piMoXhRFjmfi1BaYo3F8snVKP5dBV MGx4YynwFXW9EIwWOrKCcuZTXnH/D5WM5FTYo67T5/iE+6nK54ZXcuRmLjtyt792KX/i IFD6ptwaT7G1fkbzPgZzthKFFNSFzR3xhiZ96fRY7858klqXWheVvyWa03l2LyadBMOY q3uw== X-Gm-Message-State: AHQUAuaYTqL4FJbPYyyxL+kD3NnwtmAoKYbWhdO4NrhWkk5hgzBhnesd 4iidpzcgCmzbEbf+wvp2+PL86VP5 X-Google-Smtp-Source: AHgI3IZuJSo4cur6v+lWtkmFQ5ZhmWHWAET9zayY3Kquh40sqBVnLQTlaXiEBj1wluR+IDWm0GEBqw== X-Received: by 2002:a1c:7a0b:: with SMTP id v11mr3659050wmc.59.1550168523269; Thu, 14 Feb 2019 10:22:03 -0800 (PST) Original-Received: from breton.holly.idiocy.org (ip6-2001-08b0-03f8-8129-6164-18f6-e127-d01b.holly.idiocy.org. [2001:8b0:3f8:8129:6164:18f6:e127:d01b]) by smtp.gmail.com with ESMTPSA id 2sm6316340wrg.89.2019.02.14.10.22.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 14 Feb 2019 10:22:01 -0800 (PST) Content-Disposition: inline In-Reply-To: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2a00:1450:4864:20::333 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:233336 Archived-At: On Thu, Feb 14, 2019 at 02:29:45AM +0300, Evgeny Zajcev wrote: > > Cache washes out really fast even if you set `image-cache-eviction-delay' > to huge value. > In my case, I want to animate 50 images simultaneously and it is not yet > possible without tweeks. The more images loaded the shorter a cache eviction time it uses, so I can see that causing trouble with what you’re doing. Out of interest, what are you doing that requires 50 animated images? -- Alan Third