When the new Pixi version is dropped into place (I finished coding that recently) it performs much better on Firefox. I agree that with the current version it's

When the new Pixi version is dropped into place (I finished coding that recently) it performs much better on Firefox. I agree that with the current version it's definitely not great. Edit: Just to be clear, when I say much better, I don't mean much better than chrome, just better than it performs now. When I drop RAF and just run the rendering loop as fast as possible, they get roughly the same FPS on my cheapo laptop.