this is very exciting b/c it feels like one of the 1st language features centered around runtime debugging.

Most languages don't seem to do a lot for run-time debugging. Being able to `gdb` and step-through on a local binary is a far-cry from detailed metrics / visualizations. We end up resorting to stuff like Honeycomb, but I'm waiting for the days of a programming language built for the ground-up for runtime debugging.

Anyways, this feels like an important step in the right direction and I'm excited to try this out