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From: Justin Piszcz <war@starband.net>
To: linux-kernel@vger.kernel.org
Subject: gcc-2.95.3 vs gcc-3.0.4
Date: Fri, 22 Feb 2002 23:40:09 -0500	[thread overview]
Message-ID: <3C771D29.942A07C2@starband.net> (raw)

Wow, not sure if anyone here has done any benchmarks, but look at these
build times:
Kernel 2.4.17 did compile with 3.0.4, just much much slower than 2.95.3
however.

GCC 2.95.3
Boot sector 512 bytes.
Setup is 2628 bytes.
System is 899 kB
make[1]: Leaving directory `/usr/src/linux-2.4.17/arch/i386/boot'
287.28user 23.99system 5:15.81elapsed 98%CPU (0avgtext+0avgdata
0maxresident)k
0inputs+0outputs (514864major+684661minor)pagefaults 0swaps

GCC 3.0.4
Boot sector 512 bytes.
Setup is 2628 bytes.
System is 962 kB
warning: kernel is too big for standalone boot from floppy
make[1]: Leaving directory `/usr/src/linux-2.4.17/arch/i386/boot'
406.87user 28.38system 7:23.68elapsed 98%CPU (0avgtext+0avgdata
0maxresident)k
0inputs+0outputs (546562major+989237minor)pagefaults 0swaps



             reply	other threads:[~2002-02-23  4:40 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-23  4:40 Justin Piszcz [this message]
2002-02-23  4:44 ` gcc-2.95.3 vs gcc-3.0.4 Larry McVoy
2002-02-23  5:13   ` Justin Piszcz
2002-02-23  5:22   ` Andrew Morton
2002-02-23  5:50     ` Richard Gooch
2002-02-23 10:31     ` Benny Sjostrand
2002-02-23 15:00     ` Martin Dalecki
2002-02-25  8:07     ` Simon Kirby
2002-02-25  8:15       ` David S. Miller
2002-02-25  8:32       ` David Rees
2002-02-25  9:32         ` Ian Castle
2002-02-25  9:52       ` Markus Schaber
2002-02-23  5:40 ` hugang
2002-02-23  5:56   ` Andrew Morton
2002-02-23  9:25     ` Paul G. Allen
2002-02-23 13:55       ` gmack
2002-02-23 15:43       ` bert hubert
2002-02-25  0:07       ` Luigi Genoni
2002-02-25  0:32         ` ANN: syscalltrack v0.7 released guy keren
2002-02-25  7:48         ` gcc-2.95.3 vs gcc-3.0.4 Jakub Jelinek
2002-02-25  9:46           ` Luigi Genoni
2002-02-25  9:59             ` Jakub Jelinek
2002-02-25 12:55               ` Jan Hubicka
2002-02-25 16:08 ` Juan Quintela

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