Added ticks to the display of unknown time in the profile.

tools/tickprocessor.py

 # Copyright 2008 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 303 matching lines @@
            self.unaccounted_number_of_ticks,
            self.excluded_number_of_ticks))
     if self.total_number_of_ticks > 0:
       js_entries = self.js_entries.ExportValueList()
       js_entries.extend(self.deleted_code)
       cpp_entries = self.cpp_entries.ExportValueList()
       # Print the unknown ticks percentage if they are not ignored.
       if not self.ignore_unknown and self.unaccounted_number_of_ticks > 0:
         self.PrintHeader('Unknown')
         unknown_percentage = self.unaccounted_number_of_ticks * 100.0 / self.total_number_of_ticks
-        print('  %(total)5.1f%%' % {
+        print('  %(ticks)5d  %(total)5.1f%%' % {
+          'ticks' : self.unaccounted_number_of_ticks,
           'total' : unknown_percentage,
         })
       # Print the library ticks.
       self.PrintHeader('Shared libraries')
       self.PrintEntries(cpp_entries, lambda e:e.IsSharedLibraryEntry())
       # Print the JavaScript ticks.
       self.PrintHeader('JavaScript')
       self.PrintEntries(js_entries, lambda e:not e.IsSharedLibraryEntry())
       # Print the C++ ticks.
       self.PrintHeader('C++')
@@ skipping 108 matching lines @@
         'req_opts': self.GetRequiredArgsNames()
     })
     sys.exit(2)
 
   def RunLogfileProcessing(self, tick_processor):
     tick_processor.ProcessLogfile(self.log_file, self.state, self.ignore_unknown, self.separate_ic)
 
 
 if __name__ == '__main__':
   sys.exit('You probably want to run windows-tick-processor.py or linux-tick-processor.py.')