real    0m1.146s
user    0m1.039s
sys     0m0.107s

real    0m1.170s
user    0m1.051s
sys     0m0.117s

real    0m1.154s
user    0m1.047s
sys     0m0.107s

real    0m1.159s
user    0m1.044s
sys     0m0.115s

real    0m1.233s
user    0m1.107s
sys     0m0.126s