filename: 50000
hash function: abcd
total buckets:       262144
total tuples:        1000020 (381.48%)
used buckets:        70443 (26.87%)
maximum list length: 30
average list length: 14.20
hash cost per tuple: 43 cyc, 87 ns, 12 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
4608	30	13.82%
20343	20	54.51%
45492	10	100.00%
191701	0	100.00%