== sanity test 399b: fake read should not be slower than normal read ========================================================== 03:20:08 (1715584808)
debug=0
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB) copied, 2.90855 s, 361 MB/s
fail_loc=0x238
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB) copied, 0.31059 s, 3.4 GB/s
fail_loc=0
fake read .329237071 vs. normal read 2.929280260 in seconds