val all : t list
val to_string : t ‑> string
val getres : (t ‑> Core.Int63.t) Core.Or_error.t
val gettime : (t ‑> Core.Int63.t) Core.Or_error.t
val min_interval : (t ‑> Core.Int63.t) Core.Or_error.t
val mean_gettime_cost : (measure:t ‑> using:t ‑> Core.Int63.t) Core.Or_error.t
module Time_stamp_counter : sig ... end