X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=components%2Fextlib%2FhExtlib.ml;h=4296db49b668acde2ee35efc2aa87e0fe9f2018c;hb=859dbc6f3766828d1f7a4c5d794a98dca5381274;hp=5f96e0f84e7fad3237394a835e68dfafe1311b31;hpb=7f2444c2670cadafddd8785b687ef312158376b0;p=helm.git

diff --git a/components/extlib/hExtlib.ml b/components/extlib/hExtlib.ml
index 5f96e0f84..4296db49b 100644
--- a/components/extlib/hExtlib.ml
+++ b/components/extlib/hExtlib.ml
@@ -37,9 +37,11 @@ let profile ?(enable = true) =
  if profiling_enabled && enable then
   function s ->
    let total = ref 0.0 in
+   let calls = ref 0 in
    let profile f x =
     let before = Unix.gettimeofday () in
     try
+     incr calls;
      let res = f x in
      let after = Unix.gettimeofday () in
       total := !total +. (after -. before);
@@ -52,9 +54,9 @@ let profile ?(enable = true) =
    in
    at_exit
     (fun () ->
-      if !profiling_printings () then
+      if !profiling_printings () && !total <> 0. then
         prerr_endline
-         ("!! TOTAL TIME SPENT IN " ^ s ^ ": " ^ string_of_float !total));
+         ("!! TOTAL TIME SPENT IN " ^ s ^ " ("^string_of_int !calls^"): " ^ string_of_float !total));
    { profile = profile }
  else
   function _ -> { profile = fun f x -> f x }