filename: 500
hash function: rt_new
total buckets:       131101
total tuples:        10020 (7.64%)
used buckets:        5381 (4.10%)
maximum list length: 11
average list length: 1.86
hash cost per tuple: 54 cyc, 109 ns, 9 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
15	11	1.65%
469	10	48.45%
8	8	49.09%
4	7	49.37%
8	6	49.85%
8	4	50.17%
1	3	50.20%
122	2	52.63%
4746	1	100.00%
125720	0	100.00%