Odin Sphere Leifthrasir [BLUS31601]

Is it me or in the more recent versions of the emulator the game runs at lower and lower FPS?

EDIT: Yup, the game is definitely getting slower:

http://i.imgur.com/NA7b69Q.jpg <-0.0.2-4267; ~60 FPS

http://i.imgur.com/oHE6Fb3.jpg <-0.0.2-4336; ~54 FPS

http://i.imgur.com/ixr0QZh.jpg <-0.0.2-4440; ~49 FPS