From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id F2F2A3857C5E; Fri, 26 Mar 2021 08:41:15 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F2F2A3857C5E From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/99785] Awful lot of time spent building gl.cc in Firefox Date: Fri, 26 Mar 2021 08:41:15 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ipa X-Bugzilla-Version: unknown X-Bugzilla-Keywords: compile-time-hog, memory-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia 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: 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Mar 2021 08:41:16 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99785 --- Comment #5 from Andrew Pinski --- Ok for -O0 case: integration : 29.75 ( 6%) 7.37 ( 40%) 37.61 ( = 7%) 3900M ( 39%) expand : 11.13 ( 2%) 0.10 ( 1%) 11.21 ( = 2%) 1900M ( 19%) dominance computation : 18.08 ( 4%) 0.11 ( 1%) 18.40 ( = 3%) 0 ( 0%) thread pro- & epilogue : 24.92 ( 5%) 0.03 ( 0%) 24.78 ( = 5%) 13M ( 0%)=