Gnome keeps degrading every release.

[Rahul Jain <equites vero gmail com>]

On RS880, Gnome 3.4.1 is working extremely fast like professional ice skaters. Everything is smooth and quick and blindingly fast. But all newer releases, 3.6, 3.8 keep degrading. 3.6 started with jerky window zoom/in-out animations, now 3.8 is even jerkier with workspace bar jerky, overview animations feeling sluggish and lazy, window dragging also feeling sluggish. The problem is not distro-specific. I was holding off to see but the situation is not improving at all. People have complained about sluggish animations in bug report but nothing's happening. What gives? :(