openssl speed -evp aes-256-cbc
...
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes
aes-256-cbc      30382.02k    79625.36k   286134.57k  3551427.08k  2075370.22k

openssl speed -evp aes-256-cbc -engine padlock
...
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes
aes-256-cbc      26313.38k    83366.98k   187119.85k   272150.21k   309593.02k

openssl speed -evp aes-256-cbc -engine cryptodev
...
The 'numbers' are in 1000s of bytes per second processed.
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes
aes-256-cbc      19351.88k    96333.41k   212865.21k  1195931.91k  4938427.27k


openssl speed aes
...
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes
aes-128 cbc       5201.31k     5398.07k     5473.13k     5492.11k     5497.60k
aes-192 cbc       4556.83k     4718.02k     4788.12k     4777.46k     4781.09k
aes-256 cbc       4053.42k     4171.05k     4215.83k     4227.17k     4263.41k

openssl speed aes -engine padlock
...
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes
aes-128 cbc       5202.94k     5398.17k     5473.34k     5491.99k     5541.89k
aes-192 cbc       4557.08k     4705.75k     4762.93k     4777.28k     4781.32k
aes-256 cbc       4053.62k     4171.20k     4260.37k     4226.87k     4229.66k

openssl speed aes -engine cryptodev
...
type             16 bytes     64 bytes    256 bytes   1024 bytes   8192 bytes
aes-128 cbc       5145.59k     5425.83k     5469.53k     5505.90k     5497.35k
aes-192 cbc       4513.90k     4694.90k     4760.16k     4789.33k     4793.89k
aes-256 cbc       4019.45k     4159.39k     4210.00k     4226.63k     4230.12k