From: "Óscar Fuentes" <ofv@wanadoo.es>
To: emacs-devel@gnu.org
Subject: Re: Default history-length should be higher
Date: Sun, 26 Jan 2014 21:34:37 +0100 [thread overview]
Message-ID: <87k3dm1nz6.fsf@wanadoo.es> (raw)
In-Reply-To: 83r47ua5p8.fsf@gnu.org
Eli Zaretskii <eliz@gnu.org> writes:
> Did you try that? If not, please do. In my experience, your
> suggestion has a downside: the GC indeed happens less frequently, but
> when it does, it takes an annoyingly long time. I find it easier to
> tolerate many GCs that run to completion in less than a second, than
> to have a few GCs that take several seconds each.
A bit of VC speleology showed this:
eb6a66b5 src/alloc.c (Richard M. Stallman 1995-07-19 03:39:43 +0000 6734) gc_cons_threshold = 100000 * sizeof (Lisp_Object);
So the current value of gc_cons_threshold comes from 1995. Today's
low-end machines are several times faster than high-end workstations at
that time.
So maybe it is worth experimenting with higher values. I'll do like
Bozhidar Batsov and set gc-cons-threshold to some large value and see
how it goes. I'm a flx user too.
next prev parent reply other threads:[~2014-01-26 20:34 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-24 19:10 Default history-length should be higher Tom
2014-01-24 20:54 ` Stefan Monnier
2014-01-25 1:35 ` Drew Adams
2014-01-25 6:39 ` Tom
2014-01-25 7:42 ` Drew Adams
2014-01-25 7:56 ` Tom
2014-01-25 8:05 ` Tom
2014-01-25 8:45 ` Drew Adams
2014-01-26 5:00 ` Michael Welsh Duggan
2014-01-26 19:22 ` Bozhidar Batsov
2014-01-26 19:44 ` Eli Zaretskii
2014-01-26 20:19 ` Bozhidar Batsov
2014-01-26 20:34 ` Óscar Fuentes [this message]
2014-01-26 21:16 ` Drew Adams
2014-01-26 23:44 ` Trent W. Buck
2014-01-26 23:52 ` Stefan Monnier
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