From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3918 invoked by alias); 8 Apr 2003 13:15:45 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 3898 invoked by uid 48); 8 Apr 2003 13:15:45 -0000 Date: Tue, 08 Apr 2003 13:15:00 -0000 Message-ID: <20030408131545.3897.qmail@sources.redhat.com> To: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, rschiele@uni-mannheim.de From: hubicka@gcc.gnu.org Reply-To: hubicka@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, rschiele@uni-mannheim.de, gcc-gnats@gcc.gnu.org Subject: Re: c/7344: performance regression on huge case statements X-SW-Source: 2003-04/txt/msg00336.txt.bz2 List-Id: Synopsis: performance regression on huge case statements State-Changed-From-To: analyzed->closed State-Changed-By: hubicka State-Changed-When: Tue Apr 8 13:15:45 2003 State-Changed-Why: I now get faster times on mainline than 3.1 and 3.3 performs just 10% slower. Still room for improvement as we spend quite a lot of time in expansion and scheduling but no longer a regression. http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7344