From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17268 invoked by alias); 12 Jul 2004 19:21:09 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 17249 invoked by alias); 12 Jul 2004 19:21:08 -0000 Date: Mon, 12 Jul 2004 19:21:00 -0000 Message-ID: <20040712192108.17246.qmail@sourceware.org> From: "paulthomas2 at wanadoo dot fr" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040312233606.14563.paulthomas2@wanadoo.fr> References: <20040312233606.14563.paulthomas2@wanadoo.fr> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug libstdc++/14563] new/delete much slower than malloc/free X-Bugzilla-Reason: CC X-SW-Source: 2004-07/txt/msg01343.txt.bz2 List-Id: ------- Additional Comments From paulthomas2 at wanadoo dot fr 2004-07-12 19:21 ------- Subject: Re: new/delete much slower than malloc/free Dear All, I do apologise, I missed the necessity to feedback and was supposing that the necessary fixes would feed through to the next gcc release bundled in with Cygwin. As far as I was concerned, the problem was sufficiently "fixed" by reverting to 3.2. Obviously, I will take a look at the patches and see how they can be applied to octave. If any blinding flashes of inspiration occur, I will report back to you asap. One thing that I get no sense of from the thread is why the Mingw/Cygwin gcc-3.3 is so very bad, even in comparison with what you guys were finding. Perhaps, I should try the tests with -sjlj disabled first, since the profiling at first mislead us (well, me, at least) into believing that the problem lay entirely there? Anyway, I will find a "victim" machine onto which to install Cygwin and gcc-3.3 (I might as well make the problem as bad as possible!). Best regards and thanks for your efforts. Paul Thomas ----- Original Message ----- From: "pinskia at gcc dot gnu dot org" To: Sent: Monday, July 12, 2004 4:50 PM Subject: [Bug libstdc++/14563] new/delete much slower than malloc/free > > ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-12 14:50 ------- > No feedback in 3 months > > -- > What |Removed |Added > -------------------------------------------------------------------------- -- > Status|WAITING |RESOLVED > Resolution| |INVALID > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14563 > > ------- You are receiving this mail because: ------- > You reported the bug, or are watching the reporter. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14563