procsystime(1m) on macOS
The text 15a33b138e60, as Mac OS X 10.5.8, Mac OS X 10.5.7, Mac OS X 10.5.6, Mac OS X 10.5.5, Mac OS X 10.5.4, Mac OS X 10.5.3, Mac OS X 10.5.2, Mac OS X 10.5.1, Mac OS X 10.5 shipped it.
analyse system call times. Uses DTrace.
Flags it lists
-
-T -
-a -
-c -
-e -
-n -
-o -
-p