== sanity test 399b: fake read should not be slower than normal read ========================================================== 00:27:18 (1746160038)
debug=0
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB) copied, 5.36862 s, 195 MB/s
fail_loc=0x238
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB) copied, 0.841775 s, 1.2 GB/s
fail_loc=0
fake read .895470524 vs. normal read 5.392152617 in seconds