Average time: clock secs: 6.67298e-05(=6672.98 usecs)  cpu secs: 4e-06(=400 usecs)
Minimum time: clock secs: 0.005413(=5413 usecs)  cpu secs: 0(=0 usecs)
Maximum time: clock secs: 0.018225(=18225 usecs)  cpu secs: 0.02(=20000 usecs)