Re: Speed of Quartz (was: optimizing compilers)
Re: Speed of Quartz (was: optimizing compilers)
- Subject: Re: Speed of Quartz (was: optimizing compilers)
- From: Lance Bland <email@hidden>
- Date: Wed, 6 Feb 2002 16:23:39 -0500
hi-
I just implemented a real-time graph CPU monitor on mac os x. Because
it's a CPU monitor it monitors its own performance. The graphing takes
1-3% of the CPU. Moving the mouse around takes more CPU than graphing
and it is so sensitive you can see the system processing other app's
cursor rects as the mouse is moved.
Under OpenStep V4.2 or YellowBox/NT the best performance was about 3% of
CPU. So, Quartz is actually really fast.
-lance
_______________________________________________
Lance Bland
System Administrator at VVI
mailto:email@hidden
http://www.vvi.com
Realtime, bulk and web data reporting and visualization
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