filename: 50000
hash function: crc32
total buckets:       262144
total tuples:        1000020 (381.48%)
used buckets:        259160 (98.86%)
maximum list length: 8
average list length: 3.86
hash cost per tuple: 189 cyc, 381 ns, 3 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
3279	8	2.62%
9363	7	9.18%
27648	6	25.77%
45685	5	48.61%
62087	4	73.44%
58233	3	90.91%
38022	2	98.52%
14843	1	100.00%
2984	0	100.00%