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Re: [Chicken-users] multiple values in chicken
From: |
Zbigniew |
Subject: |
Re: [Chicken-users] multiple values in chicken |
Date: |
Fri, 1 Feb 2008 01:40:22 -0600 |
On 2/1/08, John Cowan <address@hidden> wrote:
> Zbigniew scripsit:
> > I ran Alex's test on a fast machine (Intel C2D 2GHz).
> > I got the same disparity as Alex. I would be curious as to what
> > platform you're running on
> An ancient Dell Latitude D610 laptop running Ubuntu Gutsy.
You mentioned you had 15 major GCs while we both recorded 800-900.
I played around with the stack size to see if I could affect this.
As you can see time dropped significantly with larger stacks,
though I couldn't get it below 3 seconds (with a 4MB stack!!)
time / gcs / stack
43.105 1643 64k
22.551 821 128k (default)
15.611 547 256k
8.701 273 512k
5.252 136 1024k
3.801 68 2048k
2.941 34 4096k
But! On my Linux box (old Athlon 1600) it was much faster
even with the default stack!
time / gcs / stack
3.992 7 128k (default)
This is a huge disparity and is worth investigating, unless one of the
master Chicken hackers can explain it right off the bat.
Re: [Chicken-users] multiple values in chicken, Zbigniew, 2008/02/01
Re: [Chicken-users] multiple values in chicken, F. Wittenberger, 2008/02/01