1 files changed, 0 insertions, 50 deletions
diff --git a/driver/Clflags.ml b/driver/Clflags.ml
index 76c98924..c6217ba1 100644
--- a/driver/Clflags.ml
+++ b/driver/Clflags.ml
@@ -54,53 +54,3 @@ let option_small_data =
        then 8 else 0)
 let option_small_const = ref (!option_small_data)
 let option_timings = ref false
-
-(** Timing facility *)
-
-let timers : (string * float) list ref = ref []
-
-let add_to_timer name time =
-  let rec add = function
-  | [] -> [name, time]
-  | (name1, time1 as nt1) :: rem ->
-      if name1 = name then (name1, time1 +. time) :: rem else nt1 :: add rem
-  in timers := add !timers
-
-let time name fn arg =
-  if not !option_timings then
-    fn arg
-  else begin
-    let start = Sys.time() in
-    try
-      let res = fn arg in
-      add_to_timer name (Sys.time() -. start);
-      res
-    with x ->
-      add_to_timer name (Sys.time() -. start);
-      raise x
-  end
-
-let time2 name fn arg1 arg2 = time name (fun () -> fn arg1 arg2) ()
-let time3 name fn arg1 arg2 arg3 = time name (fun () -> fn arg1 arg2 arg3) ()
-
-let time_coq name fn arg =
-  if not !option_timings then
-    fn arg
-  else begin
-    let start = Sys.time() in
-    try
-      let res = fn arg in
-      add_to_timer (Camlcoq.camlstring_of_coqstring name) (Sys.time() -. start);
-      res
-    with x ->
-      add_to_timer (Camlcoq.camlstring_of_coqstring name) (Sys.time() -. start);
-      raise x
-  end
-
-let print_timers () =
-  if !option_timings then
-    List.iter
-      (fun (name, time) -> Printf.printf "%7.2fs  %s\n" time name)
-      !timers
-
-let _ = at_exit print_timers