== sanity-pfl test 18: check component distribution ====== 18:04:59 (1748469899) 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0700931 s, 59.8 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.0693089 s, 60.5 MB/s 4+0 records in 4+0 records out 4194304 bytes (4.2 MB) copied, 0.064957 s, 64.6 MB/s