From: Joe Buck <jbuck@synopsys.com>
To: Matt Austern <austern@apple.com>
Cc: "Andrea 'fwyzard' Bocci" <fwyzard@inwind.it>,
"Jan Hubicka" <jh@suse.cz>,
"Pop Sébastian" <pop@gauvain.u-strasbg.fr>,
gcc@gcc.gnu.org
Subject: Re: Speed regression from 3.2 to 3.3
Date: Wed, 22 Jan 2003 20:45:00 -0000 [thread overview]
Message-ID: <20030122112245.A19935@synopsys.com> (raw)
In-Reply-To: <D719A8A4-2E33-11D7-B5DE-00039390D9E0@apple.com>; from austern@apple.com on Wed, Jan 22, 2003 at 10:03:41AM -0800
On Wed, Jan 22, 2003 at 10:03:41AM -0800, Matt Austern wrote:
> On Wednesday, January 22, 2003, at 09:42 AM, Andrea 'fwyzard' Bocci
> wrote:
>
> > At 15.30 21/01/2003 -0800, Matt Austern wrote:
> >> What I see from the time report is pretty much what I said before: the
> >> parser and the gc have gone up dramatically, nothing else matters.
> >> I'm attaching a graph, for those who are interested.
> >
> > From your graph, it looks like GC times went back to a good shape in
> > 3.4.
> > Suggestions ?
>
> That's sure what it looks like. I'm sure that's an important clue, but
> I don't
> know what it means either.
Just a guess:
It's probably because of Mark's new C++ parser. If it's faster, that's
great news.
next prev parent reply other threads:[~2003-01-22 19:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-21 7:41 Matt Austern
2003-01-21 7:57 ` Pop Sébastian
2003-01-21 16:08 ` Jan Hubicka
2003-01-22 10:58 ` Matt Austern
2003-01-22 19:23 ` Andrea 'fwyzard' Bocci
2003-01-22 19:30 ` Matt Austern
2003-01-22 20:45 ` Joe Buck [this message]
2003-01-22 20:48 ` Matt Austern
2003-01-22 23:13 ` Mark Mitchell
2003-01-22 20:48 Richard Guenther
2003-01-22 20:52 ` Matt Austern
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