filename: 5000
hash function: abcdx
total buckets:       131071
total tuples:        100020 (76.31%)
used buckets:        72889 (55.61%)
maximum list length: 4
average list length: 1.37
hash cost per tuple: 43 cyc, 87 ns, 12 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
292	4	1.17%
3628	3	12.05%
18999	2	50.04%
49970	1	100.00%
58182	0	100.00%