Nb thread max 1
N 500000
Mean time on 10000 executions
Sequential work took 0.000257 seconds
OMP work took 0.000231 seconds

Nb thread max 2
N 500000
Mean time on 10000 executions
Sequential work took 0.000216 seconds
OMP work took 0.000096 seconds

Nb thread max 4
N 500000
Mean time on 10000 executions
Sequential work took 0.000216 seconds
OMP work took 0.000052 seconds

Nb thread max 6
N 500000
Mean time on 10000 executions
Sequential work took 0.000214 seconds
OMP work took 0.000041 seconds

Nb thread max 8
N 500000
Mean time on 10000 executions
Sequential work took 0.000216 seconds
OMP work took 0.000048 seconds

Nb thread max 10
N 500000
Mean time on 10000 executions
Sequential work took 0.000205 seconds
OMP work took 0.000043 seconds

Nb thread max 12
N 500000
Mean time on 10000 executions
Sequential work took 0.000209 seconds
OMP work took 0.000044 seconds