I wrote the python compiler. It's very slow. With the optimizations it's probably something on the order of O(n^3) or O(n^4). One of the test cases took seconds

I wrote the python compiler. It's very slow. With the optimizations it's probably something on the order of O(n^3) or O(n^4). One of the test cases took seconds to compile. I made no effort to optimize the compiler speed.