== sanity test 399b: fake read should not be slower than normal read ========================================================== 07:19:24 (1773659964)
debug=0
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.14956 s, 333 MB/s
fail_loc=0x238
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.373387 s, 2.8 GB/s
fail_loc=0
fake read .391094951 vs. normal read 3.170866603 in seconds