https://bugs.freedesktop.org/show_bug.cgi?id=69723
--- Comment #55 from Alexandre Demers alexandre.f.demers@gmail.com --- I'll try to reproduce your observations in the next couple of days, but I'm pretty sure we are experiencing the same problem. What is your video card model?
About the performance level switch, you could either force level 2 to use the same values as level 1 OR you could catch when the performance level and force it to 1.