From: Han-Wen Nienhuys <hanwen@cs.uu.nl>
Cc: guile-devel@gnu.org
Subject: Re: Guile 1.5.8 beta available for testing.
Date: Thu, 5 Sep 2002 14:08:43 +0200 [thread overview]
Message-ID: <15735.18763.141553.273633@meddo.cs.uu.nl> (raw)
In-Reply-To: <20020904.164324.74735108.Sven.Hartrumpf@FernUni-Hagen.de>
Sven.Hartrumpf@FernUni-Hagen.de writes:
> On 4 Sep 2002, Han-Wen Nienhuys <hanwen@cs.uu.nl> wrote:
> > Sven writes:
> > > Impl. Time RAM
> > > SCM 5d6 5877s 386MB (The used SCM version is not optimized for speed.)
> > > Guile 1.5.8 13273s 971MB
> > > Guile 20020830 - - (program runs for ever with a size of 258MB)
> >
> > Is there some way for me to run this program over here in a debugger?
> No :-(
> > If that's not possible, then you could give us some hints. My hunch is
> > that GC is triggered in recent GUILEs too often, but I can't tell from
> > here if that is so, and why it does.
> How can I make the GC verbose?
Insert printfs in scm_igc () (gc.c) and scm_i_sweep_all_segments()
(gc-segment.c), the argument they take is the type of object being
allocated. Also, you could insert a
scm_display(scm_gc_stats(), scm_current_error_port ())
at the end of scm_igc, halfway in scm_gc_for_newcell().
Also there's some printfs in gc-malloc.c that you could switch on.
--
Han-Wen Nienhuys | hanwen@cs.uu.nl | http://www.cs.uu.nl/~hanwen/
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next prev parent reply other threads:[~2002-09-05 12:08 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-28 13:34 Guile 1.5.8 beta available for testing Sven Hartrumpf
2002-08-28 14:21 ` Marius Vollmer
2002-08-28 14:38 ` Sven Hartrumpf
2002-08-28 15:34 ` Marius Vollmer
2002-08-28 16:21 ` Lynn Winebarger
2002-08-28 18:18 ` Han-Wen Nienhuys
2002-08-28 21:09 ` Sven Hartrumpf
2002-08-28 22:43 ` Han-Wen Nienhuys
2002-09-03 7:33 ` Sven Hartrumpf
2002-09-04 11:08 ` Han-Wen Nienhuys
2002-09-04 14:43 ` Sven Hartrumpf
2002-09-05 12:08 ` Han-Wen Nienhuys [this message]
2002-09-05 19:52 ` Sven Hartrumpf
2002-09-03 11:14 ` Sven Hartrumpf
-- strict thread matches above, loose matches on Subject: below --
2002-08-26 17:34 Rob Browning
2002-08-27 9:06 ` Lars J. Aas
2002-08-28 16:28 ` Marius Vollmer
2002-08-29 7:59 ` Lars J. Aas
2002-08-31 12:01 ` Marius Vollmer
2002-09-02 11:38 ` Lars J. Aas
2002-08-29 10:29 ` tomas
2002-08-29 16:22 ` Rob Browning
2002-08-29 17:18 ` tomas
2002-08-29 17:42 ` tomas
2002-08-29 17:49 ` Rob Browning
2002-08-29 18:04 ` Lynn Winebarger
2002-08-29 18:55 ` Marius Vollmer
2002-08-29 19:17 ` Lynn Winebarger
2002-08-29 19:24 ` Lynn Winebarger
2002-08-29 19:58 ` Marius Vollmer
2002-08-31 16:45 ` tomas
2002-08-29 18:49 ` Marius Vollmer
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