macos:
- `cargo build`: 1838 -> 1400
- `cargo build -r`1891 -> 1400

linux:
- `cargo build`: 1893 -> 1455
- `cargo build -r`: 1893 -> 1455

windows: 
- `cargo build`: 1830 -> 1392
- `cargo build -r`: 1880 -> 1392

We definitely want this change for debug builds, for release builds it's
_possible_ that it pessimizes the critical path, but we'll see if it
impacts CI times before merging.

Release Notes:

- N/A

---------

Co-authored-by: Rahul Butani <rrbutani@users.noreply.github.com>