real	0m0.262s
user	0m0.004s
sys	0m0.028s

real	0m0.067s
user	0m0.004s
sys	0m0.024s

real	0m0.042s
user	0m0.004s
sys	0m0.020s

real	0m0.047s
user	0m0.000s
sys	0m0.028s

real	0m0.040s
user	0m0.000s
sys	0m0.020s

real	0m0.031s
user	0m0.000s
sys	0m0.024s

real	0m0.038s
user	0m0.000s
sys	0m0.028s

real	0m0.032s
user	0m0.008s
sys	0m0.016s

real	0m0.048s
user	0m0.000s
sys	0m0.024s

real	0m0.042s
user	0m0.000s
sys	0m0.024s