Re: FYI: 15x 2D performance decrease in radeon driver KMS
On Sat, May 29, 2010 at 11:55:15AM +0200, Peter De Wachter wrote:
> Op Sat, 29 May 2010 11:41:54 +0200
> schreef Sylvain Beucler <beuc@beuc.net>:
>
> > What would you recommend to mesure / test them?
>
> You could try gtkperf, which benchmarks gtk widget rendering.
Web browsing feels smooth enough.
Gtkperf looks comparable, but slower (this KMS run is the faster, it
ran as slow as 19s).
UMS:
GtkPerf 0.40 - Starting testing: Sat May 29 14:44:42 2010
GtkEntry - time: 0,17
GtkComboBox - time: 1,71
GtkComboBoxEntry - time: 1,20
GtkSpinButton - time: 0,28
GtkProgressBar - time: 0,17
GtkToggleButton - time: 0,37
GtkCheckButton - time: 0,24
GtkRadioButton - time: 0,44
GtkTextView - Add text - time: 0,78
GtkTextView - Scroll - time: 0,46
GtkDrawingArea - Lines - time: 2,34
GtkDrawingArea - Circles - time: 2,09
GtkDrawingArea - Text - time: 1,95
GtkDrawingArea - Pixbufs - time: 0,26
---
Total time: 12,47
KMS:
GtkPerf 0.40 - Starting testing: Sat May 29 15:03:03 2010
GtkEntry - time: 0,19
GtkComboBox - time: 1,79
GtkComboBoxEntry - time: 1,20
GtkSpinButton - time: 0,30
GtkProgressBar - time: 0,19
GtkToggleButton - time: 0,38
GtkCheckButton - time: 0,26
GtkRadioButton - time: 0,48
GtkTextView - Add text - time: 0,81
GtkTextView - Scroll - time: 0,47
GtkDrawingArea - Lines - time: 2,62
GtkDrawingArea - Circles - time: 3,21
GtkDrawingArea - Text - time: 2,51
GtkDrawingArea - Pixbufs - time: 0,44
---
Total time: 14,86
--
Sylvain
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