filename: 500
hash function: rt_new
total buckets:       262144
total tuples:        10020 (3.82%)
used buckets:        5465 (2.08%)
maximum list length: 11
average list length: 1.83
hash cost per tuple: 53 cyc, 107 ns, 9 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
10	11	1.10%
474	10	48.40%
6	8	48.88%
6	7	49.30%
8	6	49.78%
8	4	50.10%
47	2	51.04%
4906	1	100.00%
256679	0	100.00%