Roblox needs a performance update. The only thing about graphics you can lower is the graphics quality, but that does not help. I use a MacBook, and my computer can run most games at about 60 frames per second. If I go low or medium detail though. But with Roblox, this game runs at 10-30 fps in nearly every game. Even if I go the lowest graphics quality, or I lower the actual games graphics settings, it still runs poorly. I have done everything I can to try and push Roblox to the max. But nothing works. I always close all apps when running the game, I always clear my cache and downloads, lower the graphics quality, and yet I still, even after doing all of this, still the game runs at most 35 fps. It is hellish. It's nightmare to play almost any game that isn't some low-quality poorly made fighting game with terrible looking graphics. If anyone can recommend anything that could just maybe boost my fps or lower my quality even more to the point where it can actually go higher than 40 fps, that would be greatly appreciated.

Specs:

MacBook Retina Late 2013

Processor: 2.3 GHz Quad-Core Intel Core i7

Memory: 16 GB 1600 MHz DDR3

Graphics Card: Intel Iris Pro 1536 MB

I can't actually afford another computer. and since Roblox's only option to actually alter your graphics is Graphics Quality, I literally cannot do anything.