opgprof(1) on Linux
The text 1ca1c1756ee7, as Debian 5.0 (Lenny) shipped it.
produce gprof-format profile data
Flags it lists
-
--help -
--image-path -
--output-filename -
--session-dir -
--threshold -
--usage -
--verbose -
--version -
-? -
-V -
-o -
-p -
-t -
-v