5
2
When using time some_executable
- the system and user CPU time returned actually includes all the CPU time of any child processes launched by the named executable (this was news to me, actually).
I would like to get just the CPU time incurred by the launched process, however, and not its children. Is that possible?
1from
man time
:Note: some shells (e.g., bash(1)) have a built-in time command that provides less functionality than the command described here. To access the real command, you may need to specify its pathname (something like /usr/bin/time).
I had to install time, but its output is way more verbose (than the built in time), maybe it helps you. – Baarn – 2012-07-25T21:37:56.407