From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 47EE73858C52; Thu, 21 Sep 2023 06:19:39 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 47EE73858C52 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1695277179; bh=ewInObCNroYfIqGE8kGr3D0/dOSUXsc5R3UEwI9wiuI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=GWqX//qGRAAFFA39IwcIq56JidHq8y43i+LHMZ0e5Un2B0i2pOZv3Hlns2+pA/oli Bi0iCmjbAgE7dt6jynSkjWcvuvyP4YrUqNJ7k2JWPUisfvGZlktQ2iYVYExRhbDUnL ZUbn7TDM9pSuH8ETEGkr0cfZHYV6XeKqesgowM1Q= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/111498] 951% profile quality regression between g:93996cfb308ffc63 (2023-09-18 03:40) and g:95d2ce05fb32e663 (2023-09-19 03:22) Date: Thu, 21 Sep 2023 06:19:39 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: version cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111498 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Version|unknown |14.0 CC| |rguenth at gcc dot gnu.org --- Comment #1 from Richard Biener --- That just might cause a tid more early threading. That is, expose latent profile updating issues elsewhere. Looking at the graph we're also still v= ery good compared to July.=