src/Pure/ML/ml_statistics_polyml-5.5.0.ML
changeset 50280 0eb9b5d09f31
parent 50255 d0ec1f0d1d7d
child 50656 561d79d7031f
--- a/src/Pure/ML/ml_statistics_polyml-5.5.0.ML	Wed Nov 28 19:19:39 2012 +0100
+++ b/src/Pure/ML/ml_statistics_polyml-5.5.0.ML	Thu Nov 29 10:45:25 2012 +0100
@@ -6,15 +6,12 @@
 
 signature ML_STATISTICS =
 sig
-  val enabled: bool Unsynchronized.ref
   val get: unit -> Properties.T
 end;
 
 structure ML_Statistics: ML_STATISTICS =
 struct
 
-val enabled = Unsynchronized.ref false;
-
 fun get () =
   let
     val
@@ -37,8 +34,7 @@
       timeNonGCUser,
       userCounters = _} = PolyML.Statistics.getLocalStats ()
   in
-    [("now", signed_string_of_real (Time.toReal (Time.now ()))),
-     ("full_GCs", Markup.print_int gcFullGCs),
+    [("full_GCs", Markup.print_int gcFullGCs),
      ("partial_GCs", Markup.print_int gcPartialGCs),
      ("size_allocation", Markup.print_int sizeAllocation),
      ("size_allocation_free", Markup.print_int sizeAllocationFree),