A: compile A:make lab3 compile B:make B

B: size = 1000 output:sort(): 0 seconds v1/v2 are different. insertion_sort(): 0.02 seconds v1/v2 are the same.

size = 10000
output:sort(): 0 seconds   
v1/v2 are different.
insertion_sort(): 1.29 seconds
v1/v2 are the same.

size = 100000
output:
sort(): 0.04 seconds
v1/v2 are different.
insertion_sort(): 128.21 seconds
v1/v2 are the same.

size = 1000000
output:
sort(): 0.52 seconds
v1/v2 are different.