filename: 500
hash function: rt_new
total buckets:       32767
total tuples:        10020 (30.58%)
used buckets:        5055 (15.43%)
maximum list length: 20
average list length: 1.98
hash cost per tuple: 53 cyc, 107 ns, 9 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
9	20	1.80%
5	12	2.40%
61	11	9.09%
400	10	49.01%
3	9	49.28%
5	8	49.68%
6	7	50.10%
6	6	50.46%
1	5	50.51%
8	4	50.83%
13	3	51.22%
350	2	58.20%
4188	1	100.00%
27712	0	100.00%