filename: 50000
hash function: random
total buckets:       262147
total tuples:        1000020 (381.47%)
used buckets:        256169 (97.72%)
maximum list length: 15
average list length: 3.90
hash cost per tuple: 100 cyc, 201 ns, 5 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
4	15	0.01%
6	14	0.01%
36	13	0.06%
106	12	0.19%
389	11	0.62%
1082	10	1.70%
2755	9	4.18%
6475	8	9.36%
13335	7	18.69%
24727	6	33.53%
38977	5	53.02%
50934	4	73.39%
53299	3	89.38%
42173	2	97.81%
21871	1	100.00%
5978	0	100.00%