Timethis.exe - Windows 2000 Resource Kit Utility
|Timethis.exe - Time This||
Time This times how long it takes the system to run a given command. You provide as a parameter the name of the command you want to run and time. Time This runs the specified command, then reports the start and finish time for the command, and how long it took to run, in HH:MM:SS.TTT format.