I confirm that Sync to VBlank improved situation.
But graphics on my desktop is still significantly slower than in 10.10, especially in 3d effects like application switchers, which are now not responsive enough to be pleasant in daily work.
Tested both in Unity and Classic.
ATI Radeon HD 3200 Graphics,
fglrx 2:8.840-0ubuntu4
I confirm that Sync to VBlank improved situation.
But graphics on my desktop is still significantly slower than in 10.10, especially in 3d effects like application switchers, which are now not responsive enough to be pleasant in daily work.
Tested both in Unity and Classic.
ATI Radeon HD 3200 Graphics,
fglrx 2:8.840-0ubuntu4
Relevant xorg.log sections attached.