== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:41:06 (1784943666)
debug=0
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.50609 s, 123 MB/s
fail_loc=0x238
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.737667 s, 1.4 GB/s
fail_loc=0
fake read .776918042 vs. normal read 8.545167095 in seconds