Hey guys does anyone have a good technique to determine exactly what is
causing high CPU usage inside a Silverlight control?
The example today was a ProgressBar with IsIndeterminate set to true causes
a MultiScaleImage control to go crazy (40-70% CPU). Even worse is even after
you hide the progressbar it never stops.
<MultiScaleImage Source="GeneratedImages/dzc_output.xml" />
<ProgressBar x:Name="progress" IsIndeterminate="True" Width="400"
Height="25" />
My current solution is simple trial and error to find the cause, and then
remove the offending control.
Silverlight Spy showed an infinite amount of LayoutUpdated being fired, but
I can't seem to get more information. Any good tools out there?
I've found ProcessExplorer is awesome for monitoring the CPU usage / memory.
John.
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