--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fbs/fontandbitmapserver/utils/fbsgroup.py	Thu Aug 19 11:11:18 2010 +0300
@@ -0,0 +1,76 @@
+# Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+# Groups an ASCII TracViewer trace by the contents of a named parameter. 	
+#
+
+import fileinput, string, re, sys, threadname
+
+# Utility function to group a list by a given regular expression.
+# returns a dictionary indexed by parameter 1 of the passed in pattern.
+def groupby(pattern, data):
+	r = {}
+	for entry in data:
+		matched = re.search(pattern, entry)
+		if matched:
+			r.setdefault(matched.group(1), []).append(entry)
+	return r
+
+# Show the usage if the parameters are not as expected
+if len(sys.argv) != 3:
+	print "Usage: fbsgroup <param|-t> <input>"
+	print "Where:"
+	print "<param> is a parameter to group by. (-t groups by thread id)"
+	print "<input> is the ASCII TraceViewer file to be parsed"
+	sys.exit(1)
+
+if sys.argv[1] == "-t":
+	pattern = "(Thread ID:0x.*$)"
+else:
+	pattern = "("+sys.argv[1]+"=*\w*);+"
+	
+del sys.argv[1]
+
+# Add thread names to the raw trace
+rawinput = threadname.addnames(fileinput.input())
+
+# Group by the parameter supplied on the command line...
+results = groupby(pattern, rawinput)
+
+for group, entries in results.items():
+		print '\n'+group
+		
+		# Show a count of the number of CFbsBitmap::xxx function calls
+		functions = groupby("(CFbsBitmap::\S+:)", entries)
+		for name, function in functions.items():
+			print "\t%s %s" % (name, len(function))
+		
+		# Show a count of the number of CFbClient::xxx function calls	
+		functions = groupby("(CFbClient::\S+:)", entries)
+		for name, function in functions.items():
+			print "\t%s %s" % (name, len(function))
+		
+		# Show a count of the number of RFbsSession::xxx function calls	
+		functions = groupby("(RFbsSession::\S+:)", entries)
+		for name, function in functions.items():
+			print "\t%s %s" % (name, len(function))
+		
+		# Show the matching entries for this group
+		for entry in entries:
+			print "\t%s" % entry.strip()
+
+		
+
+		
+
+