Print detailed statisticts of the run.

[tatoo.git] / src / run.ml

diff --git a/src/run.ml b/src/run.ml
index fb13084..8a9bf9e 100644 (file)
--- a/src/run.ml
+++ b/src/run.ml
@@ -17,6 +17,25 @@ INCLUDE "utils.ml"
 open Format
 open Misc
 
+type stats = { run : int;
+               tree_size : int;
+               cache2_access : int;
+               cache2_hit : int;
+               cache5_access : int;
+               cache5_hit : int;
+             }
+
+let cache2_hit = ref 0
+let cache2_access = ref 0
+let cache5_hit = ref 0
+let cache5_access = ref 0
+let reset_stat_counters () =
+  cache2_hit := 0;
+  cache2_access := 0;
+  cache5_hit := 0;
+  cache5_access := 0
+
+
 module Make (T : Tree.S) =
  struct
 
@@ -145,19 +164,18 @@ module Make (T : Tree.S) =
 
 IFDEF HTMLTRACE
   THEN
-DEFINE TRACE(e) = (e)
+DEFINE IFTRACE(e) = (e)
   ELSE
-DEFINE TRACE(e) = ()
+DEFINE IFTRACE(e) = ()
 END
 
    let html tree node i config msg =
      let config = config.NodeStatus.node in
-     Html.trace (T.preorder tree node) i
-       "node: %i<br/>%s<br/>sat: %a<br/>todo: %a<br/>_______________________<br/>"
-       (T.preorder tree node)
-       msg
-       StateSet.print config.sat
-       StateSet.print config.todo
+     Html.trace ~msg:msg
+       (T.preorder tree node) i
+       config.todo
+       config.sat
+
 
 
    let debug msg tree node i config =
@@ -172,6 +190,7 @@ END
 
    let get_form cache2 auto tag q =
      let phi =
+       incr cache2_access;
        Cache.N2.find cache2 (tag.QName.id :> int) (q :> int)
      in
      if phi == dummy_form then
@@ -182,7 +201,10 @@ END
            (tag.QName.id :> int)
            (q :> int) phi
        in phi
-     else phi
+     else begin
+       incr cache2_hit;
+       phi
+     end
 
    type trivalent = False | True | Unknown
    let of_bool = function false -> False | true -> True
@@ -200,14 +222,12 @@ END
 
  (* Define as macros to get lazyness *)
 DEFINE OR_(t1,t2) =
-     let __t1 = (t1) in
      match t1 with
        False -> (t2)
      | True -> True
      | Unknown -> if (t2) == True then True else Unknown
 
 DEFINE AND_(t1,t2) =
-     let __t1 = (t1) in
      match t1 with
        False -> False
      | True -> (t2)
@@ -284,7 +304,8 @@ DEFINE AND_(t1,t2) =
      let ssid = (ss.NodeStatus.id :> int) in
      let tagid = (tag.QName.id :> int) in
      let res = Cache.N5.find cache5 tagid ssid fcsid nssid psid in
-     if res != dummy_status then res
+     incr cache5_access;
+     if res != dummy_status then begin incr cache5_hit; res end
      else let new_status = loop ss in
           Cache.N5.add cache5 tagid ssid fcsid nssid psid new_status;
           new_status
@@ -327,7 +348,7 @@ DEFINE AND_(t1,t2) =
               }
           else c
         in
-        TRACE(html tree node _i status0 "Entering node");
+        IFTRACE(html tree node _i status0 "Entering node");
 
         (* get the node_statuses for the first child, next sibling and parent *)
         let ps = unsafe_get_status status (T.preorder tree parent) in
@@ -336,7 +357,7 @@ DEFINE AND_(t1,t2) =
         (* evaluate the transitions with all this statuses *)
         let status1 = if status0.NodeStatus.node.todo == StateSet.empty then status0 else begin
           let status1 = eval_trans auto cache2 cache5 tag fcs nss ps status0 in
-          TRACE(html tree node _i status1 "Updating transitions");
+          IFTRACE(html tree node _i status1 "Updating transitions");
           (* update the cache if the status of the node changed *)
           if status1 != status0 then status.(node_id) <- status1;
           status1
@@ -350,7 +371,7 @@ DEFINE AND_(t1,t2) =
         (* update the status *)
         let status2 = if status1.NodeStatus.node.todo == StateSet.empty then status1 else begin
           let status2 = eval_trans auto cache2 cache5 tag fcs1 nss ps status1 in
-          TRACE(html tree node _i status2 "Updating transitions (after first-child)");
+          IFTRACE(html tree node _i status2 "Updating transitions (after first-child)");
           if status2 != status1 then status.(node_id) <- status2;
           status2
         end
@@ -359,7 +380,7 @@ DEFINE AND_(t1,t2) =
         let nss1 = unsafe_get_status status ns_id in
         let status3 = if status2.NodeStatus.node.todo == StateSet.empty then status2 else begin
           let status3 = eval_trans auto cache2 cache5 tag fcs1 nss1 ps status2 in
-          TRACE(html tree node _i status3 "Updating transitions (after next-sibling)");
+          IFTRACE(html tree node _i status3 "Updating transitions (after next-sibling)");
           if status3 != status2 then status.(node_id) <- status3;
           status3
         end
@@ -372,7 +393,7 @@ DEFINE AND_(t1,t2) =
           || StateSet.empty != status3.NodeStatus.node.todo
         in
         Bitvector.unsafe_set unstable node_id unstable_self;
-        TRACE((if not unstable_self then
+        IFTRACE((if not unstable_self then
             Html.finalize_node
               node_id
               _i
@@ -462,14 +483,19 @@ DEFINE AND_(t1,t2) =
       let node_id = T.preorder tree node in
       status.(node_id) <- status0) list
 
-
+  let tree_size = ref 0
+  let pass = ref 0
   let compute_run auto tree nodes =
+    pass := 0;
+    tree_size := T.size tree;
     let run = make auto tree in
     prepare_run run nodes;
     while run.redo do
       top_down run
     done;
-    TRACE(Html.gen_trace auto (module T : Tree.S with type t = T.t) tree);
+    pass := run.pass;
+    IFTRACE(Html.gen_trace auto (module T : Tree.S with type t = T.t) tree);
+
     run
 
   let full_eval auto tree nodes =
@@ -480,4 +506,13 @@ DEFINE AND_(t1,t2) =
     let r = compute_run auto tree nodes in
     get_results r
 
+  let stats () = { 
+    tree_size = !tree_size;
+    run = !pass;
+    cache2_access = !cache2_access;
+    cache2_hit = !cache2_hit;
+    cache5_access = !cache5_access;
+    cache5_hit = !cache5_hit;
+  }
+
 end