Everything about tracing

One could say I have a bit of an obsession with build times.

I believe having a "tight feedback loop" is extremely valuable: when I work on a large codebase, I want to be able to make small incremental changes and check very often that things are going as expected.

As the popular saying goes, there are only two hard problems in computer science: caching, off-by-one errors, and getting a Rust job that isn't cryptocurrency-related.