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[Bug 382017] Re: [i845] xorg intel driver 2.7.99 36% slower than 2.7.0 on i845

 

Zack, I think it was the kernel.  Karmic RC is running now with kernel
2.6.31.14-generic, GtkPerf results with 2.9.0 some 28% slower than vesa
with video GtkPerf from Synaptic.  Bigget problem is Drawing Circles:

karmicRC.i845  2.0 gHz Celeron IBM ThinkCentre								
GtkPerf0.40-Nov.2.20:38:14.2009								
kernel-2.6.31-14-generic intel.driver-2.9.0   i845 vesa	2.9.0 slower than vesa		
GtkEntry-time:____________		0.4		0.22		82%		
GtkComboBox-time:________		6.19		5.69		9%		
GtkComboBoxEntry-time:___		3.29		2.74		20%		
GtkSpinButton-time:________		0.9		0.71		27%		
GtkProgressBar-time:_______	1.67		0.99		69%		
GtkToggleButton-time:______		1.03		0.94		10%		
GtkCheckButton-time:______		0.79		0.58		36%		
GtkRadioButton-time:_______		1.53		1.16		32%		
GtkTextView-Add-text-time:__		2.17		2.48		-13%		
GtkTextView-Scroll-time:____		1.25		1.38		-9%		
GtkDrawingArea-Lines-time:_		2.41		3.05		-21%	 a bit faster	
GtkDrawingArea-Circles-time:		11.27	4.79		135%	 much slower	
GtkDrawingArea-Text-time:__		5.75		5.51		4%		
GtkDrawingArea-Pixbufs-time:		0.52		0.29		79%		
	---							
Total-time:	                         	39.2		30.58	28%	 Intel 2.9.0 slower	

Jerry

-- 
[i845] xorg intel driver 2.7.99 36% slower than 2.7.0 on i845
https://bugs.launchpad.net/bugs/382017
You received this bug notification because you are a member of Ubuntu-X,
which is the registrant for xf86-video-intel.



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