Activity log for bug #1182803

Date Who What changed Old value New value Message
2013-05-22 08:47:28 MC Return bug added bug
2013-05-22 08:47:45 MC Return bug task added compiz
2013-05-22 08:49:21 MC Return description [How to reproduce] 1. Enable the showrepaint plugin in CCSM to be able to observe the damaging 2. Change the clock to show seconds also, or better "sudo apt-get install indicator-multiload" 3. Once indicator-multiload runs activate showrepaint [What you would expect to happen] Unity/Compiz should damage the parts of the screen that are redrawing only, just like the other Compiz plugins do. [What actually happens] Unity constantly damages the whole screen, wasting a lot of energy and being completely energy-inefficient. The problem gets worse if you add additional displays to your configuration. Workaround: Disable unityshell. [How to reproduce] 1. Enable the showrepaint plugin in CCSM to be able to observe the damaging 2. Change the clock to show seconds also, or better "sudo apt-get install indicator-multiload" 3. Once indicator-multiload runs, activate showrepaint [What you would expect to happen] Unity/Compiz should damage the parts of the screen that are redrawing only, just like the other Compiz plugins do. [What actually happens] Unity constantly damages the whole screen, wasting a lot of energy and being completely energy-inefficient. The problem gets worse if you add additional displays to your configuration. Workaround: Disable unityshell.
2013-05-22 08:52:27 MC Return summary Unity's constant whole-screen damaging uses a lot of CPU-cycles, wastes a lot of energy and is not efficient Unity's constant whole-screen damaging uses a lot of CPU-cycles and energy, is not efficient and slows rendering down
2013-05-23 11:14:00 Leuke tags performance
2013-06-16 01:26:49 Bernie Innocenti bug added subscriber Bernie Innocenti
2013-06-17 12:15:48 B Bobo unity: status New Confirmed
2013-06-17 12:15:53 B Bobo compiz: status New Confirmed
2013-06-18 22:04:37 Burkart Lingner bug added subscriber Burkart Lingner
2013-06-22 08:24:00 MC Return compiz: milestone 0.9.10.0
2013-06-22 08:24:04 MC Return compiz: importance Undecided High
2013-07-22 06:39:21 Sam Spilsbury compiz: milestone 0.9.10.0 0.9.10.2
2013-07-24 11:53:12 MC Return compiz: milestone 0.9.10.2 0.9.11.0
2014-02-28 06:34:52 Daniel van Vugt marked as duplicate 1080947