Generate a sweep id in the Go tool's shape: --<6 digits>. The digits derive from nowMs (not a RNG) so a given (name, time) is reproducible — matching this project's determinism convention.
nowMs
Generate a sweep id in the Go tool's shape:--<6 digits>.
The digits derive from
nowMs(not a RNG) so a given (name, time) is reproducible — matching this project's determinism convention.