== sanity-pfl test 18: check component distribution ====== 19:38:16 (1788651496) 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.277669 s, 15.1 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.285371 s, 14.7 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.329185 s, 12.7 MB/s