== sanity test 399b: fake read should not be slower than normal read ========================================================== 23:18:11 (1712027891)
debug=0
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB) copied, 3.68205 s, 285 MB/s
fail_loc=0x238
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB) copied, 0.442455 s, 2.4 GB/s
fail_loc=0
fake read .468252170 vs. normal read 3.721984568 in seconds