Measures how much CPU time it takes to run its contents through the
RXML parser. Returns the number of seconds it took to parse
The result will be put into a variable. E.g. define=var.gauge vill
put the result in a variable that can be reached with &var.gauge;.
Don't print anything.
Only print the time.
Only the result of the parsing. Useful if you want to put the time in
a database or such.