== sanity-pfl test 23d: Append with 0-length comp + next real comp: EXT comp in place ========================================================== 10:00:35 (1787839235) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0558253 s, 18.8 MB/s