如何在Windows命令行上测量命令的执行时间？

C:\>time ping www.google.com

Pinging www.google.com [142.250.64.78] with 32 bytes of data:
Reply from 142.250.64.78: bytes=32 time=14ms TTL=57
Reply from 142.250.64.78: bytes=32 time=14ms TTL=57
Reply from 142.250.64.78: bytes=32 time=14ms TTL=57
Reply from 142.250.64.78: bytes=32 time=14ms TTL=57

Ping statistics for 142.250.64.78:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 14ms, Maximum = 14ms, Average = 14ms

C:\>