http://bugs.winehq.org/show_bug.cgi?id=34052
--- Comment #26 from Deve deveee@gmail.com --- Why this f***ing bug closed and there is no possibility to reopen it?
In my case: - when I use nvidia with bumblebee - 10/10 - when I use nvidia prime - maybe 1-3/10, so it's playable. - with integrated intel - 0/10, playable but on medium details
Bug also occurs more rarely when I have already opened other wine application.
So, I suppose that loading data from btrfs is slower than from ext4 ;-)