How the min memory count for a Workers request cost?

like aws lambda, it is min 128mb,
and cpu time unit is 1ms or 10ms?

thank you for your reply!
but this link only say limit, not the min billing unit
like aws billing min is memory 128mb, and cpu 1ms

You’re billed per-request, or for Unbound pricing, per GB-sec. More info is available on the pricing page.

if a Unbound request consume 3ms cpu, and 5mb memory, this will billing 3ms cpu and 5mb or 10ms cpu and 128mb(min) memory?