== sanity-pfl test 18: check component distribution ====== 18:26:23 (1787783183) 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.227656 s, 18.4 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.313956 s, 13.4 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.201662 s, 20.8 MB/s