Xmir client performance is lower with swap interval 0 than with 1
Bug #1546401 reported by
Daniel van Vugt
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Ubuntu) |
Invalid
|
Medium
|
Daniel van Vugt |
Bug Description
Xmir client performance is lower with swap interval 0 than with 1. Kind of the opposite of what you might expect:
$ Xmir --desktop_
$ glxgears
13339 frames in 5.0 seconds = 2667.750 FPS
13619 frames in 5.0 seconds = 2723.752 FPS
13653 frames in 5.0 seconds = 2730.425 FPS
$ env MIR_CLIENT_
$ glxgears
3092 frames in 5.0 seconds = 618.255 FPS
3185 frames in 5.0 seconds = 636.933 FPS
3014 frames in 5.0 seconds = 602.666 FPS
Changed in xorg-server (Ubuntu): | |
assignee: | nobody → Daniel van Vugt (vanvugt) |
Changed in xorg-server (Ubuntu): | |
importance: | Undecided → Medium |
status: | New → Triaged |
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See also bug 1511278