filename: 5000
hash function: crc32_bof
hash seed 0x1c7f1d2d
total buckets:       262144
total tuples:        100020 (38.15%)
used buckets:        75538 (28.82%)
maximum list length: 4
average list length: 1.32
hash cost per tuple: 93 cyc, 187 ns, 5 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
303	4	1.21%
2242	3	7.94%
19089	2	46.11%
53904	1	100.00%
186606	0	100.00%