System CPU Usage Graph

Marco Pesenti Gritti mpg at
Thu Jan 18 05:21:13 EST 2007

On Wed, 2007-01-17 at 16:54 -0800, Yoshiki Ohshima 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.

Yeah, I think Eduardo knows about it but it would be good to open a
ticket anyway...


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