GtkPerf 0.40 GtkEntry - time: 0,03 GtkComboBox - time: 0,34 GtkComboBoxEntry - time: 0,27 GtkSpinButton - time: 0,08 GtkProgressBar - time: 0,14 GtkToggleButton - time: 0,16 GtkCheckButton - time: 0,09 GtkRadioButton - time: 0,16 GtkTextView - Add text - time: 0,17 GtkTextView - Scroll - time: 0,04 GtkDrawingArea - Lines - time: 10,20 GtkDrawingArea - Circles - time: 7,58 GtkDrawingArea - Text - time: 0,24 GtkDrawingArea - Pixbufs - time: 0,47 --- Total time: 19,96 My previous card - a HD6950 - was drawing the Lines and Circles tests at least 10 times faster.
please attach your xorg log and dmesg output.
This happens when the GtkPerf test window is maximized on a 3840x2160 screen (although the GtkPerf draw area remains much smaller): GtkPerf 0.40 GtkEntry - time: 0,07 GtkComboBox - time: 0,52 GtkComboBoxEntry - time: 0,37 GtkSpinButton - time: 0,12 GtkProgressBar - time: 0,13 GtkToggleButton - time: 0,45 GtkCheckButton - time: 0,17 GtkRadioButton - time: 0,26 GtkTextView - Add text - time: 0,31 GtkTextView - Scroll - time: 0,00 GtkDrawingArea - Lines - time: 76,11 GtkDrawingArea - Circles - time: 10,23 GtkDrawingArea - Text - time: 0,39 GtkDrawingArea - Pixbufs - time: 0,53 --- Total time: 89,65 The full test now needs almost 90 (!) seconds to finish, Lines test needs 76,11 (!) seconds now...
Created attachment 118740 [details] This time dmesg shows Corrupted low memory at ffff88000000f000 (f000 phys) = 00033482
Created attachment 118741 [details] After restart into Kernel 4.2.3 dmesg now shows no obvious problems, but bench still slow
(In reply to Alex Deucher from comment #1) > please attach your xorg log and dmesg output. dmesg output (x2) attached, xorg.log shows no unusual errors.
Can you attach your xorg log?
(In reply to Alex Deucher from comment #6) > Can you attach your xorg log? No, as it includes non-public information - but there are no errors logged during GtkPerf and there are no unusual errors that it contains...
xorg.log shows all versions and what's enabled and disabled.
Created attachment 118743 [details] Xorg.log
(In reply to Alex Deucher from comment #6) > Can you attach your xorg log? (In reply to Ernst Sjöstrand from comment #8) > xorg.log shows all versions and what's enabled and disabled. I'm sorry, confused it with .xsession-errors. Uploaded.
This should be much better with glamor from a current version of xserver.
(In reply to Michel Dänzer from comment #11) > This should be much better with glamor from a current version of xserver. A upgrade to X.Org X Server 1.17.1 fully fixed the problem for me. GtkPerf is superfast again \o/ Great job. Thanks for the help to all of you, sorry for wasting your time - closing this bug. GtkPerf 0.40 GtkEntry - time: 0,03 GtkComboBox - time: 0,32 GtkComboBoxEntry - time: 0,23 GtkSpinButton - time: 0,06 GtkProgressBar - time: 0,08 GtkToggleButton - time: 0,16 GtkCheckButton - time: 0,07 GtkRadioButton - time: 0,14 GtkTextView - Add text - time: 0,15 GtkTextView - Scroll - time: 0,03 GtkDrawingArea - Lines - time: 0,36 GtkDrawingArea - Circles - time: 0,41 GtkDrawingArea - Text - time: 0,24 GtkDrawingArea - Pixbufs - time: 0,14 --- Total time: 2,43
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