[kbolino]

Awesome! It's interesting that there's still (what feels like) a lot of overhead from determining whether the thing is cached or not. Maybe that will be improved before the release later this month. I'm wondering too if that's down to go.mod parsing and/or go.sum validation.

I'd also note the distinction between `go run example.com/foo@latest` (which as you note must do some network calls to determine the latest version of example.com/foo) and simple `go run example.com/foo` (no @) which will just use the version of foo that's in go.mod -- presumably `go tool foo` is closer to the latter.