__init__.py 文件源码

def cpu_times(self):
        """Return a (user, system, children_user, children_system)
        namedtuple representing the accumulated process time, in
        seconds.
        This is similar to os.times() but per-process.
        On OSX and Windows children_user and children_system are
        always set to 0.
        """
        return self._proc.cpu_times()