n,loop (ms),stream (ms),parallel(ms)
10,20.21,18.26,4.27
50,92.19,92.44,13.92
100,182.03,184.77,27.03
300,548.6,546.84,79.58
500,898.42,894.75,130.09
800,1438.19,1434.38,205.29
1000,1808.6,1801.19,254.81