filename: 01-matrix
hash function: abcd_long
total buckets:       262143
total tuples:        75216 (28.69%)
used buckets:        65459 (24.97%)
maximum list length: 5
average list length: 1.15
hash cost per tuple: 98 cyc, 99 ns, 10 Mhz on 993 Mhz CPU (INNER)
Count	Length	CT
3	5	0.02%
50	4	0.29%
738	3	3.23%
8119	2	24.82%
56549	1	100.00%
196684	0	100.00%