The fact that it runs at approximately the same speed isn't really important. You would get the same result with any language. The AZDO examples show what the

The fact that it runs at approximately the same speed isn't really important. You would get the same result with any language. The AZDO examples show what the most optimized OpenGL techniques are, and I just wanted to show that you can do the same thing with glium as with raw OpenGL. That being said, you should still try Rust!