filename: 50000
hash function: rt_ab2
total buckets:       65536
total tuples:        1000020 (1525.91%)
used buckets:        65536 (100.00%)
maximum list length: 20
average list length: 15.26
hash cost per tuple: 51 cyc, 103 ns, 10 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
629	20	1.26%
9536	19	19.38%
16704	18	49.44%
16723	17	77.87%
6392	16	88.10%
16	13	88.12%
13	12	88.13%
3	11	88.14%
220	10	88.36%
3011	9	91.07%
5208	8	95.23%
5175	7	98.86%
1906	6	100.00%
0	0	100.00%