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|
(**************************************************************************)
(* *)
(* OCaml *)
(* *)
(* Pierre Chambart, OCamlPro *)
(* *)
(* Copyright 2015 Institut National de Recherche en Informatique et *)
(* en Automatique. *)
(* *)
(* All rights reserved. This file is distributed under the terms of *)
(* the GNU Lesser General Public License version 2.1, with the *)
(* special exception on linking described in the file LICENSE. *)
(* *)
(**************************************************************************)
(** Compiler performance recording
{b Warning:} this module is unstable and part of
{{!Compiler_libs}compiler-libs}.
*)
type file = string
val reset : unit -> unit
(** erase all recorded profile information *)
val record_call : ?accumulate:bool -> string -> (unit -> 'a) -> 'a
(** [record_call pass f] calls [f] and records its profile information. *)
val record : ?accumulate:bool -> string -> ('a -> 'b) -> 'a -> 'b
(** [record pass f arg] records the profile information of [f arg] *)
type column = [ `Time | `Alloc | `Top_heap | `Abs_top_heap ]
val print : Format.formatter -> column list -> unit
(** Prints the selected recorded profiling information to the formatter. *)
(** Command line flags *)
val options_doc : string
val all_columns : column list
(** A few pass names that are needed in several places, and shared to
avoid typos. *)
val generate : string
val transl : string
val typing : string
|
