== sanity-pfl test 23d: Append with 0-length comp + next real comp: EXT comp in place ========================================================== 07:27:09 (1789126029) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0565394 s, 18.5 MB/s