$ md5 -t
MD5 time trial.  Processing 10000 10000-byte blocks...
Digest = 52e5f9c9e6f656f3e1800dfa5579d089
Time   = 0.380000 seconds
Speed  = 263157894.736842 bytes/second
$ sha256 -t
SHA256 time trial.  Processing 10000 10000-byte blocks...
Digest = 7e287e4ab76f3f9cf4a7ac79e79ae63fa3e8fd832ca2262ee99a739cd5ee54c9
Time   = 1.220000 seconds
Speed  = 81967213.114754 bytes/second

hw.sensors.cpu0.temp0=50.00 degC
hw.sensors.cpu0.frequency0=2300000000.00 Hz
hw.sensors.cpu1.frequency0=2300000000.00 Hz
hw.sensors.acpitz0.temp0=27.80 degC (zone temperature)
hw.sensors.acpitz1.temp0=29.80 degC (zone temperature)
hw.sensors.pchtemp0.temp0=51.00 degC