From nobody Sat May 28 19:54:48 2022 X-Original-To: gecko@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id C0D3D1B3C8D6 for ; Sat, 28 May 2022 19:54:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4L9XSm1qHXz4fMj for ; Sat, 28 May 2022 19:54:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 06A7215269 for ; Sat, 28 May 2022 19:54:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 24SJslPD098083 for ; Sat, 28 May 2022 19:54:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 24SJslXr098082 for gecko@FreeBSD.org; Sat, 28 May 2022 19:54:47 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: gecko@FreeBSD.org Subject: [Bug 260901] www/firefox dom.ipc.processCount, numbers of processes and impact on performance Date: Sat, 28 May 2022 19:54:48 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Ports & Packages X-Bugzilla-Component: Individual Port(s) X-Bugzilla-Version: Latest X-Bugzilla-Keywords: performance X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: grahamperrin@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: gecko@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? X-Bugzilla-Changed-Fields: short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Gecko Rendering Engine issues List-Archive: https://lists.freebsd.org/archives/freebsd-gecko List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-gecko@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1653767688; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=9Esdtr6YICFenyvyvhJEWKR+KOvLTayjHrSil1uAt14=; b=nDNyBteHgk+XhaNmjQZjQC4Dmh76k6pZB0a7Eh4qFG9t6WQjB21kV82X4gXp0KUQC/E5VD x7xyvOi7FoKuZaR763eixBOj6gVgBu+yo8Tj7unD5wWMshTWRYRkFybnrONAjiQue4O1C8 R16alcs4i6vw29mOenWUs3BztJPijeA7lU/zkOKOSfeMjqzuBL4bZeSaXKeM093sUzFmrR pCadwTYswXf/zYCtQ72GyXsTaLepeNhqWAPutRHv2snpZBr6apV2Seev4H/LuMt8BiT7KI xmgM2aSvusnQA74cFrcFEhRgwKzyYObWNsADj2imHbxbNMyqpzs4P8OzPvZcCg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1653767688; a=rsa-sha256; cv=none; b=C9MQLfVOZonGWhVZ1nkXk6JmVgVVtA8BM7+JGFUudEDZpgDnNhM15lnxnguzxkns/rp7tC +/wWGfvID7xkEaApsH/20ywOFTkW6mHEKHUMx8mIssUKvohxvNUfqNCnO8vAUP5hcHlGMi 1lmcstH5ah8hulgs2GEj70jFV1yhVdT46f61scwElGYTkgaoF/uGmFpMnf4luP1wBdGveP dyf0KxzWAblnozuiekj0JWmzjLZG4l0iE6Op8ABBo4GC+aLKkqQced/0Zx+6btbwq6Y3Sw l6KcBcIzD2MpW18xxT+WznNyzwHxqgRzhJC/v9Hv3ZQfdkIE4/0K7KMB+UaF3g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D260901 Graham Perrin changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|www/firefox |www/firefox |dom.ipc.processCount 8 but |dom.ipc.processCount, |maybe more than eight such |numbers of processes and |processes |impact on performance --- Comment #3 from Graham Perrin --- (In reply to Graham Perrin from comment #2) > In an effort to reduce the impact on performance, I reduced the number.=20 > Down from 8, it's now:=20 >=20 > dom.ipc.processCount 3 I reduced the number to 1. Still, there arose an excessive number of -isForBrowser processes.=20 ---- I'm now experimenting with:=20 dom.ipc.processCount 3 fission.autostart false >From (2019-11-1= 5):=20 > =E2=80=A6 Fission, because we will always create new processes for new do= mains, =E2=80=A6 --=20 You are receiving this mail because: You are the assignee for the bug.=