9600588 records/s
real 60.00 s
user 238.97 s
sys   0.01 s
239.11user 0.08system 1:01.04elapsed 391%CPU (0avgtext+0avgdata 0maxresident)k
48inputs+8outputs (0major+1493minor)pagefaults 0swaps
40550 records/s
real 60.00 s
user  3.47 s
sys  47.80 s
3.69user 48.11system 1:00.21elapsed 86%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+8outputs (0major+2434486minor)pagefaults 0swaps
11431416 records/s
real 60.00 s
user 239.85 s
sys   0.00 s
240.13user 0.08system 1:00.41elapsed 397%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+8outputs (0major+1482minor)pagefaults 0swaps