9899500 records/s
real 60.00 s
user 239.94 s
sys   0.02 s
240.29user 0.05system 1:00.20elapsed 399%CPU (0avgtext+0avgdata 0maxresident)k
40inputs+8outputs (0major+1492minor)pagefaults 0swaps
30274 records/s
real 60.00 s
user  5.38 s
sys  59.78 s
5.94user 62.35system 1:00.14elapsed 113%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+8outputs (0major+1817938minor)pagefaults 0swaps
11577768 records/s
real 60.00 s
user 239.87 s
sys   0.01 s
240.25user 0.03system 1:00.19elapsed 399%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+8outputs (0major+1481minor)pagefaults 0swaps