Platform SDK: DLLs, Processes, and Threads

Process Times

The GetProcessTimes function obtains timing information for a process. It returns the process creation time, how much time the process has been executing in kernel mode, and how much time the process has been executing in user mode. These times do not include time spent executing system threads or waiting in a suspended or blocked state. If the process has exited, GetProcessTimes returns the process exit time.