From: dewar@gnat.com (Robert Dewar)
To: dnovillo@redhat.com, neil@daikokuya.co.uk
Cc: gcc@gcc.gnu.org
Subject: Re: Bootstrap times on mainline are getting worse
Date: Thu, 17 Oct 2002 17:10:00 -0000 [thread overview]
Message-ID: <20021017215540.D95F5F2D4A@nile.gnat.com> (raw)
>>This is truly depressing. There seems to be nothing we can do
to prevent it.
At the very least,we could measure the bootstrap performance impact of
each patch.
I must say the cumulative difference is quite noticeable. I am switching
from using OS/2, GCC 2.8.1 on a 300MHz P3, to XP, GCC 3.2, 1.3 GHz P3,
and the compilation time is about the same, yes there are other variables
(OS/2 is definitely a lot more efficient than XP), but still a significant
difference.
next reply other threads:[~2002-10-17 21:55 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-17 17:10 Robert Dewar [this message]
2002-10-17 17:26 ` Diego Novillo
-- strict thread matches above, loose matches on Subject: below --
2002-10-19 14:51 Roger Sayle
2002-10-19 17:26 ` Zack Weinberg
2002-10-20 1:23 ` Roger Sayle
2002-10-20 15:09 ` Zack Weinberg
2002-10-19 18:36 ` Geert Bosch
2002-10-20 5:46 ` Tim Prince
2002-10-19 13:51 Roger Sayle
2002-10-17 12:51 Diego Novillo
2002-10-17 13:02 ` Andreas Schwab
2002-10-18 4:34 ` Michael Ritzert
2002-10-18 4:52 ` Kaveh R. Ghazi
2002-10-18 5:42 ` Diego Novillo
2002-10-18 9:02 ` Kaveh R. Ghazi
2002-10-18 9:48 ` Diego Novillo
2002-10-18 12:34 ` David Edelsohn
2002-10-19 12:01 ` Pop Sébastian
2002-10-19 14:14 ` Zack Weinberg
2002-10-20 9:19 ` Pop Sébastian
2002-10-20 14:41 ` Pop Sébastian
2002-10-20 15:41 ` Pop Sébastian
2002-11-04 17:54 ` Pop Sébastian
2002-10-17 14:22 ` Neil Booth
2002-10-17 14:49 ` Diego Novillo
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