Result for buffersize 1 (average over 10000 operations):
kb/s: 13.5322  number of operations per second: 13857
clock secs:7.21659e-05(=72.1659 usecs)  cpu secs:3.4e-05(=34 usecs)

Result for buffersize 2 (average over 10000 operations):
kb/s: 27.0072  number of operations per second: 13827.7
clock secs:7.23187e-05(=72.3187 usecs)  cpu secs:3.7e-05(=37 usecs)

Result for buffersize 4 (average over 10000 operations):
kb/s: 53.4996  number of operations per second: 13695.9
clock secs:7.30145e-05(=73.0145 usecs)  cpu secs:4.1e-05(=41 usecs)

Result for buffersize 8 (average over 10000 operations):
kb/s: 106.538  number of operations per second: 13636.8
clock secs:7.33308e-05(=73.3308 usecs)  cpu secs:3.4e-05(=34 usecs)

Result for buffersize 16 (average over 10000 operations):
kb/s: 212.888  number of operations per second: 13624.8
clock secs:7.33955e-05(=73.3955 usecs)  cpu secs:3.4e-05(=34 usecs)

Result for buffersize 32 (average over 10000 operations):
kb/s: 421.506  number of operations per second: 13488.2
clock secs:7.41389e-05(=74.1389 usecs)  cpu secs:3.4e-05(=34 usecs)

Result for buffersize 64 (average over 10000 operations):
kb/s: 825.317  number of operations per second: 13205.1
clock secs:7.57285e-05(=75.7285 usecs)  cpu secs:4.4e-05(=44 usecs)

Result for buffersize 128 (average over 10000 operations):
kb/s: 1600.18  number of operations per second: 12801.4
clock secs:7.81164e-05(=78.1164 usecs)  cpu secs:4.1e-05(=41 usecs)

Result for buffersize 256 (average over 10000 operations):
kb/s: 2951.29  number of operations per second: 11805.2
clock secs:8.47087e-05(=84.7087 usecs)  cpu secs:4.5e-05(=45 usecs)

Result for buffersize 512 (average over 10000 operations):
kb/s: 4926.14  number of operations per second: 9852.29
clock secs:0.000101499(=101.499 usecs)  cpu secs:5.2e-05(=52 usecs)

Result for buffersize 1024 (average over 10000 operations):
kb/s: 7046.5  number of operations per second: 7046.5
clock secs:0.000141914(=141.914 usecs)  cpu secs:7.3e-05(=73 usecs)

Result for buffersize 2048 (average over 10000 operations):
kb/s: 8839.21  number of operations per second: 4419.6
clock secs:0.000226265(=226.265 usecs)  cpu secs:0.000111(=111 usecs)