On 10 September 2016 at 03:01, Steven D'Aprano <steve@pearwood.info> wrote:
In particular, I expect that some time soon somebody will propose at
least one more optimization:

- remove annotations

In process of developing the implementation of variable annotations
this idea already appeared (I even did some benchmarks) but it was decided to postpone this idea.

Maybe we could return to it when we will have more time.