(In reply to comment #12) > That happens with default ./autogen blah blah > > As i said earlier if i pass -mtune=native -march=native flags perf is > normal, very weird and funny thing in the same time :D But almost normal, as i said earlier too glretrace for example is slowish again :) Very weird issues, all is fine on 37d43ebb28ce8be38f3d9b0805b8b14354ce786d.