From owner-freebsd-gecko@freebsd.org Thu Feb 25 23:51:00 2016 Return-Path: Delivered-To: freebsd-gecko@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 18F02AB51B4 for ; Thu, 25 Feb 2016 23:51:00 +0000 (UTC) (envelope-from tanerinux@gmail.com) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id F36B515F3 for ; Thu, 25 Feb 2016 23:50:59 +0000 (UTC) (envelope-from tanerinux@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id F067EAB51B3; Thu, 25 Feb 2016 23:50:59 +0000 (UTC) Delivered-To: gecko@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D639BAB51B2 for ; Thu, 25 Feb 2016 23:50:59 +0000 (UTC) (envelope-from tanerinux@gmail.com) Received: from mail-qg0-x231.google.com (mail-qg0-x231.google.com [IPv6:2607:f8b0:400d:c04::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 9779815F0 for ; Thu, 25 Feb 2016 23:50:59 +0000 (UTC) (envelope-from tanerinux@gmail.com) Received: by mail-qg0-x231.google.com with SMTP id y9so54213902qgd.3 for ; Thu, 25 Feb 2016 15:50:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=fT+DSNqX/rfH+mv830kPb5sSUYW9seTRU6KOTRu0L3c=; b=tJ04XqYATLiTDfRR7d1KXQ17ahiktqyrTA/HJ3+GhiHqzseUerg2yWFpa+zr5UD6BP 7h7N4oZkuNQaVYjPTCutLRFjzEpxy923BekJ+tOoeR51Hl95xZx1eil+048c7/IiKte5 BjUZDx+Ti+9zY7zFV1BDnPBqdUXmvnAp4jGPEexU+JvKZ0Cu+zO7N/gRhU1KvDo+DYHz SPRa2jmJQJQ0FVj/QE1+sJRxZKSMNLWrtb2+7AVDiIvUaxbQtWY1tIlRQNCSvDwolgAW 74Fo1W457dlGlZUbgzvxXh4Z9PZ2cA2ScTsPd9vLvVXqITsn4OaX5y2bI6mu4Bn3zrKW IhAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=fT+DSNqX/rfH+mv830kPb5sSUYW9seTRU6KOTRu0L3c=; b=GSTkmDIC15B0b5twKlidpogTtN328ssqYc694mViCSBf+ptrnl25Rn5iWDd+hpYeWg l7VbDcFJR65YoTj2OGSqaEJIWriVYISXUAEDctTFQqr1IePl+OS12UJXXy0CUalNIAFR p4BIIMhGCMHIgkK5TI5UOmvjnKInP7zGY3C3ZnHSXnpAdXBbWu/lIo+m4IPF6D6yaetn co8VuFLdphkNVLBv0rVZQsXRLioR+uPHVT9tKgPmICJUa3kJ0eQ3QjH8APau0Ws3JaTC 7vBu06m4ZNBhmvrdgunWh5xiPVoow4++zUItMl04eMQzI8S/C20ElN/wuUCc93SoeljD ECzw== X-Gm-Message-State: AG10YOT85zW8Hqm+44s+z1+s1j6sGV4/He9pA8eN2818jOuqa0zufLBVtY2H8QfUzneGmHgHNkFSvb0oxWXbHA== MIME-Version: 1.0 X-Received: by 10.140.248.135 with SMTP id t129mr62793986qhc.53.1456444258655; Thu, 25 Feb 2016 15:50:58 -0800 (PST) Received: by 10.55.80.2 with HTTP; Thu, 25 Feb 2016 15:50:58 -0800 (PST) Date: Fri, 26 Feb 2016 01:50:58 +0200 Message-ID: Subject: Firefox excessive cpu usage with video content From: "T. Taner" To: gecko@FreeBSD.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-gecko@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Gecko Rendering Engine issues List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Feb 2016 23:51:00 -0000 Hi, I'm on 10.3-Beta2 and have installed FF 44.0.2 via pkg. Cpu hits beyond 100% when watching online videos including youtube. I have 8 core i7-3630QM cpu and it very unusual to have such high load even when using software decoding. For an instance, mpv barely hits beyond 10% with software decoding and bare x11 output. This is corresponding bug report at upstream: https://bugzilla.mozilla.org/show_bug.cgi?id=1163327 html5 video testing: http://www.quirksmode.org/html5/tests/video.html Regards Taner.