Hi,
Am Sonntag, den 21.02.2010, 13:58 +0100 schrieb Ketil Malde:
> Donghee Nah <ppk...@gmail.com> writes:
> > I feel that ghci code executing speed in guest os is 1.5~2x faster than host
> > os
> >
> > The code:
> > let t n = do {if n `mod` 100000 == 0 then print n else return ()} >> t (n+1)
> > t 1
> >
> > any clue?
>
> Speed of the terminal? Cost of syscalls (user/kernel transitions)?also note that I observed similar things with Win32 code vs. Linux code when compiling stuff unoptimized. See http://www.joachim-breitner.de/blog/archives/358-Building-arbtt-for-Windows.html the first three paragraphs. But I don’t know why that is. Greetings, Joachim -- Joachim "nomeata" Breitner mail: m...@joachim-breitner.de | ICQ# 74513189 | GPG-Key: 4743206C JID: nome...@joachim-breitner.de | http://www.joachim-breitner.de/ Debian Developer: nome...@debian.org
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