-param:clock-cycles=`yes` vtype:[optional boolean]::
- Print event times in clock cycles instead of hours, minutes,
- seconds, and nanoseconds.
+param:clock-cycles='VAL' vtype:[optional boolean]::
+ If 'VAL' is true, then print event times in clock cycles instead of
+ hours, minutes, seconds, and nanoseconds.
++
+Default: false.