== sanity-pfl test 18: check component distribution ====== 18:52:56 (1736985176) 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.150773 s, 27.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.166708 s, 25.2 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.174989 s, 24.0 MB/s