From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id SGgECmX7aGE9LAEAgWs5BA (envelope-from ) for ; Fri, 15 Oct 2021 05:54:13 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id QA+1BWX7aGG+BQAAB5/wlQ (envelope-from ) for ; Fri, 15 Oct 2021 03:54:13 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 5A5B033843 for ; Fri, 15 Oct 2021 05:54:12 +0200 (CEST) Received: from localhost ([::1]:49444 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mbEIM-0004hU-Ir for larch@yhetil.org; Thu, 14 Oct 2021 23:54:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36624) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mbEIE-0004hG-Ac for bug-guix@gnu.org; Thu, 14 Oct 2021 23:54:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:54330) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mbEIE-00046b-27 for bug-guix@gnu.org; Thu, 14 Oct 2021 23:54:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mbEIE-0002tR-19 for bug-guix@gnu.org; Thu, 14 Oct 2021 23:54:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#51027: Icecat: gfx.webrender.all unset by default - gpu performance issues Resent-From: Maxim Cournoyer Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Fri, 15 Oct 2021 03:54:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 51027 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Ekaitz Zarraga Received: via spool by 51027-submit@debbugs.gnu.org id=B51027.163426999311064 (code B ref 51027); Fri, 15 Oct 2021 03:54:01 +0000 Received: (at 51027) by debbugs.gnu.org; 15 Oct 2021 03:53:13 +0000 Received: from localhost ([127.0.0.1]:37643 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mbEHR-0002sN-2e for submit@debbugs.gnu.org; Thu, 14 Oct 2021 23:53:13 -0400 Received: from mail-qv1-f47.google.com ([209.85.219.47]:46992) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mbEHN-0002s9-IS for 51027@debbugs.gnu.org; Thu, 14 Oct 2021 23:53:11 -0400 Received: by mail-qv1-f47.google.com with SMTP id k19so4979342qvm.13 for <51027@debbugs.gnu.org>; Thu, 14 Oct 2021 20:53:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version; bh=QSTU380UcORyBQNrOg27HDn/hGnThpha+tGT5JNkvTE=; b=pBwvCoU+SrZsE7h7cY0hWl9NDNKbtf1j6HYsIah7V2WhD+Q224nyIoSod0+itkl1b8 w+ZNJRy9TZJMWvPo/RlEwNj/ph+mnGycmyC1RTYkU6LJ8XBeoEx3vfVwPy6UsUjtwVgZ qHAY4fffLKUqvaQttAeKVJulaZIlAR8rNVASkCiLDe08OZHXV5biH44RaYFIMToAWS5i n6na19BCtnTHs6vk/10nX1AOhllpFUJ0b+K5IOvloU5lcL1MWLr0V+ZM4vVVjR5/nz0B AjG5srxj1afdOF8Jmn+DHVVw6fnPN1H9AJWFhvb31yBdxqOY18qFh6tlSqo0238HcoiJ xGig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version; bh=QSTU380UcORyBQNrOg27HDn/hGnThpha+tGT5JNkvTE=; b=0mlxaRqv2VRnkMWC/i7KLO5rfAmf8Ss6s36xS9/y+AhkMM2k5GTuWOaXALOpP7G7kf W+BypfHmCZneBcUy4JXgw7htKX7jOsn2qfypwhRmoTSyaTEudbFT3RIyrnjFpzrQLrle 5ScXC2Vm53zcdfVurx6FfwIUwhm4okHPCaxFX5f95RwRf0ASBWOep2KoauiUv7Kh9d05 galQzR2vwpVP/NN08R2SXVadJwe3amWgGrinpoZb0k+WDXemHGEB4yXlUz7P/4m53VsG wtTu7Sv1Z8DsbuIkrWDvBqEiho8GOirN+46SV4H+ZoY27yMwzN7ns25GOdm77K2aIDdD I+mA== X-Gm-Message-State: AOAM533fhciw1uWnYScS01NlyDINw3RT2PkK45EKUY88nREau0pOMXQZ G4y5pPlrQNnwfMYzlP9/Yl2beaqUIRS72Q== X-Google-Smtp-Source: ABdhPJyO6nucE3n9PupzrjGvwoYoWWVHf5rTzVtkoIjOSt0h1BRZFgnyX9bTsbZltI90eBNJMNdH+A== X-Received: by 2002:a0c:e183:: with SMTP id p3mr8917242qvl.65.1634269983692; Thu, 14 Oct 2021 20:53:03 -0700 (PDT) Received: from hurd (dsl-236-123-199.b2b2c.ca. [207.236.123.199]) by smtp.gmail.com with ESMTPSA id n16sm2373861qta.51.2021.10.14.20.53.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Oct 2021 20:53:03 -0700 (PDT) From: Maxim Cournoyer References: Date: Thu, 14 Oct 2021 23:52:46 -0400 In-Reply-To: (Ekaitz Zarraga's message of "Tue, 05 Oct 2021 09:15:26 +0000") Message-ID: <874k9jndv5.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 51027@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1634270052; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:resent-cc:resent-from:resent-sender: resent-message-id:in-reply-to:in-reply-to:references:references: list-id:list-help:list-unsubscribe:list-subscribe:list-post: dkim-signature; bh=QSTU380UcORyBQNrOg27HDn/hGnThpha+tGT5JNkvTE=; b=Ktw5CNOaGUkox+UjvVkPQpr+Wr15UDPjFgf1osSvqzNhz29CHZXxhbYo5iC2S1Pp3+Ayxl dDGlBsHH3+BHARVvdcfsxYdQo3OMSQs4YVYcrmIO2EPHFlZl86eUvwLMuoKQS6knNT8Ztf 8vDRtaai+PZ98YSnSUOmSDcZqo97LEF0qi4DnlTYMUkfkE0Zoqp7sPV1MuNixx547OezbY dLlFiaNJ+w98mbSSGoCSl/ksijbLSsTY5veI5WdKw4ose9QePOH2VyqQ40N7PKAA42B4ok gAtW4lmaUn/49lN1TGzAdcbwxWzyHIp7+qlcufOCB0voWc85EHeEgeeHgvplTg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1634270052; a=rsa-sha256; cv=none; b=hrx54AKAxV8Gd93bN5sTLncb1dOKKCpMKTQfriUVnj49AqENk7XZT0vvMWmm+SdFE7cmVr upDlMXy8Pn5/SPGGrprNd4c4fdKtkiXPNVtpWu2dvDDZDgIEtuujGwy7tewXQm5mUdAB8t ecrrRLTRakqh01EzuW5ZcS+YELyC4JFJoMis1v5F2iSl5AdeuNm9OAd9g4bXHMft6AdRMb bzXtWyI9KFCcIi5U8XXnd7DBjGAVMrPXwivKYPYlca6VM44D5NKNPkWmeVDlb8taqrJju1 iyoF0il0gLzZsft2ev7suPHFPF0aQJHX3KGMkcphacHBPmASzTzXYlkvcqpvrA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=pBwvCoU+; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Spam-Score: -1.32 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=pBwvCoU+; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: 5A5B033843 X-Spam-Score: -1.32 X-Migadu-Scanner: scn0.migadu.com X-TUID: 1Us2Jg0miEFW Hello, Ekaitz Zarraga writes: > Hi, > I recently found my GPU struggling to render simple websites on icecat while > ungoogled-chromium is able to do it correctly. > > The most recent one was element, Matrix's web client. > I opened an issue there[^1] and they told me to set the `gfx.webrender.all` to > `true`. > > I did it and everything worked like a charm, and the rendering effort for any > other website went down significantly. > > Why do we ship icecat with this variable unset? Can we set it so more people > benefit from the new rendering engine? > > Thanks, > Ekaitz > > [^1]: https://github.com/vector-im/element-web/issues/19217 Seems this feature is rather new, and has been (is being?) deployed to selected systems by Mozilla. Given that Icecat is based on the ESR (the slower paced Firefox releases), it'll probably take a little while to land. You should dig more to get a definitive answer though! Perhaps the Mozilla folks would know best. Thanks, Maxim [0]: https://mozillagfx.wordpress.com/2019/05/21/graphics-team-ships-webrender-mvp/