Rogue Squadron II Poor Performance

[envisaged0ne]

Sorry, I just haven't updated my profile in a while. I'm using a recent version of Dolphin that I downloaded a few days ago. The slowdown happens pretty much right when the game starts. In game the FPS tends to jump all over the place. I can't get it to stay and a constant 60fps. Again, it tends to run between 38-47fps. Sometimes it'll go up to 60fps, but not for very long