== sanity-pfl test 18: check component distribution ====== 10:21:47 (1789050107) 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.433598 s, 9.7 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.502194 s, 8.4 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.552458 s, 7.6 MB/s