filename: 500
hash function: rt_new
total buckets:       32768
total tuples:        10020 (30.58%)
used buckets:        5230 (15.96%)
maximum list length: 12
average list length: 1.92
hash cost per tuple: 53 cyc, 107 ns, 9 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
11	12	1.32%
55	11	7.36%
418	10	49.07%
1	9	49.16%
6	8	49.64%
5	7	49.99%
8	6	50.47%
8	4	50.79%
4	3	50.91%
205	2	55.00%
4509	1	100.00%
27538	0	100.00%