[vorbis] Performance tests
alen at croteam.com
Tue Oct 16 09:22:41 PDT 2001
Just one thing.... TaskManager in WinNT4 is lying (well, it's not exact :))
when it comes to small percents. Probably due to taskscheduling resolution.
You'd ned a better tool to measure speed, not task manager.
----- Original Message -----
From: <volsung at asu.edu>
To: <vorbis at xiph.org>
Sent: Tuesday, October 16, 2001 14:03
Subject: Re: [vorbis] Performance tests
> On Tue, 16 Oct 2001, Erik Olofsson wrote:
> > I did some testing of vorbis codec (Winamp plugin) on a Pentium 166 MMX,
> > found that the performance is pretty good. I got 3 % cpu utisization if
> > turned dithering off, and 5 % otherwise. This was with a 138 kbit song.
> > pretty long to mp3 performance that was 0 to 1 % on that machine for a
> > kbit song.
> As Michael pointed out, this seems quite low. My rough tests were showing
> 30-40% CPU use w/ Pentium 166 decoding ogg.
> Stan Seibert
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