System CPU Usage Graph

[Yoshiki Ohshima]

  Eduardo,

  Great!

  If I would be the one to call, I'd postpone the fix after the B2
gets shipped (as it is a tool for developers so that they will reflash
the OS on their B2 quite often).  But hey, this deadline is another
great driving force for us and it would be great to have a better
profiling tool.

-- Yoshiki

At Wed, 17 Jan 2007 22:36:19 -0300,
Eduardo Silva wrote:
> 
> Hi Yoshimi,
> 
> yeah, There's a problem with the expose event, I'm working on it and I
> hope to release a patch in the next days.
> 
> thanks.
> 
> Eduardo
> 
> On 1/17/07, Yoshiki Ohshima <yoshiki at squeakland.org> wrote:
> >   This is nothing urgent, and more of a fun thing to watch, but if I
> > open the "Developer console" and leave the graph of "System CPU Usage"
> > opened, it climbs up to 76% or such from 68%, and the number seems to
> > be a linear function of the length of graph itself.  I guess that
> > drawing the line segments is somewhat expensive^^; (oh, on build 235.)
> >
> >   In general, a probe like this shouldn't change the behavior of what
> > it is observing and it may be showing some opportunity of
> > optimization.
> >
> >   Just a thought,
> >
> > -- Yoshiki
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