Perf_histograms.Reportval to_yojson : t -> Yojson.Safe.tval of_yojson : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_orinclude Core_kernel.Bin_prot.Binable.S with type t := tval bin_size_t : t Bin_prot.Size.sizerval bin_write_t : t Bin_prot.Write.writerval bin_read_t : t Bin_prot.Read.readerval __bin_read_t__ : ( int -> t ) Bin_prot.Read.readerval bin_writer_t : t Bin_prot.Type_class.writerval bin_reader_t : t Bin_prot.Type_class.readerval bin_t : t Bin_prot.Type_class.tval overflow : t -> intval underflow : t -> intval intervals : t -> (Core_kernel.Time.Span.t * Core_kernel.Time.Span.t) listval values : t -> int listmodule Fields : sig ... end