Untitled

1st 128K took 237 ms = 553046 Bytes/sec = approx 4601 kbits/sec
2nd 128K took 552 ms = 237449 Bytes/sec = approx 1976 kbits/sec
3rd 128K took 213 ms = 615362 Bytes/sec = approx 5120 kbits/sec
4th 128K took 52 ms = 2520615 Bytes/sec = approx 20972 kbits/sec