()</b> for the same input (character
string) argument.
Indenting of 
the names preserves parent-child relationships between the regions. In
the example, we see that region "A" was contained in "total", "B"
contained in "A", and regions "C" and "CC" both contained in "B". 
<p>
Reading across the output from left to right, the next column is labelled
"Called". This is the number of times the region was invoked. If any regions
were called recursively, that information is printed next. In this case there
were n