== sanity-pfl test 23d: Append with 0-length comp + next real comp: EXT comp in place ========================================================== 05:17:52 (1789118272) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.019151 s, 54.8 MB/s