12223103 records/s
real 60.00 s
user 239.81 s
sys   0.00 s
239.84user 0.01system 1:00.10elapsed 399%CPU (0avgtext+0avgdata 27184maxresident)k
56inputs+8outputs (0major+1507minor)pagefaults 0swaps
18700 records/s
real 60.00 s
user  4.14 s
sys  55.10 s
4.16user 55.10system 1:00.07elapsed 98%CPU (0avgtext+0avgdata 25680maxresident)k
0inputs+8outputs (0major+1123512minor)pagefaults 0swaps
12220084 records/s
real 60.00 s
user 239.79 s
sys   0.00 s
239.83user 0.01system 1:00.09elapsed 399%CPU (0avgtext+0avgdata 25744maxresident)k
0inputs+8outputs (0major+1495minor)pagefaults 0swaps