== sanity test 399b: fake read should not be slower than normal read ========================================================== 07:13:00 (1788001980)
debug=0
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.23666 s, 200 MB/s
fail_loc=0x238
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.465052 s, 2.3 GB/s
fail_loc=0
fake read .494303051 vs. normal read 5.270616525 in seconds