LLVM isn't fast, but there are other slow parts of the process unique to Rust [1]. [1]: http://gistpreview.github.io/?74d799739504232991c49607d5ce748a http://g

LLVM isn't fast, but there are other slow parts of the process unique to Rust [1]. [1]: http://gistpreview.github.io/?74d799739504232991c49607d5ce748a http://gistpreview.github.io/?74d799739504232991c49607d5ce74...