== sanity-pfl test 23d: Append with 0-length comp + next real comp: EXT comp in place ========================================================== 22:29:03 (1789784943) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0271186 s, 38.7 MB/s