Example script to print the profiling information

--HG--
branch : bgschaid/minorAdditionsBranch

bin/listProfileInformation.py

@@ -0,0 +1,87 @@
+#! /usr/bin/python
+
+from PyFoam.RunDictionary.ParsedParameterFile import ParsedParameterFile
+import sys
+
+pf=ParsedParameterFile(sys.argv[1],
+                       treatBinaryAsASCII=True)
+
+data={}
+children={}
+root=None
+
+for p in pf["profilingInfo"]:
+    if p["id"] in data:
+        print "Duplicate definition of",p["id"]
+        sys.exit(-1)
+    data[p["id"]]=p
+    if "parentId" in p:
+        if p["parentId"] in children:
+            children[p["parentId"]].append(p["id"])
+        else:
+            children[p["parentId"]]=[p["id"]]
+    else:
+        if root!=None:
+            print "Two root elements"
+            sys-exit(-1)
+        else:
+            root=p["id"]
+
+def depth(i):
+    if i in children:
+        return max([depth(j) for j in children[i]])+1
+    else:
+        return 0
+
+#make sure that children are printed in the correct order
+for i in children:
+    children[i].sort()
+    
+maxdepth=depth(root)
+
+depths={}
+
+def nameLen(i,d=0):
+    depths[i]=d
+    maxi=len(data[i]["description"])
+    if i in children:
+        maxi=max(maxi,max([nameLen(j,d+1) for j in children[i]]))
+    return maxi+2
+
+maxLen=nameLen(root)
+
+format=" %5.1f%% (%5.1f%%) - %5.1f%% | %8d %9.4gs %9.4gs"
+totalTime=data[root]["totalTime"]
+
+header=" "*(maxLen)+" | parent  (total ) -  self  |    calls      total      self "
+print header
+print "-"*len(header)
+
+def printItem(i):
+    result=""
+    if depths[i]>1:
+        result+="  "*(depths[i]-1)
+    if depths[i]>0:
+        result+="|-"
+    result+=data[i]["description"]
+    result+=" "*(maxLen-len(result)+1)+"| "
+
+    parentTime=data[i]["totalTime"]
+    if "parentId" in data[i]:
+        parentTime=data[data[i]["parentId"]]["totalTime"]
+
+    tt=data[i]["totalTime"]
+    ct=data[i]["childTime"]
+    
+    result+=format % (100*tt/parentTime,
+                      100*(tt-ct)/totalTime,
+                      100*(tt-ct)/tt,
+                      data[i]["calls"],
+                      tt,
+                      tt-ct)
+    print result
+    if i in children:
+        for c in children[i]:
+            printItem(c)
+            
+printItem(root)