I’m using Pytorch 1.4.0, numpy 1.16.3 with Python 3.7.3 on windows 10 64 bit.
>python -mtimeit -s"import numpy as np; test = np.random.rand(3,3)" "test + 1"
500000 loops, best of 5: 713 nsec per loop

>python -mtimeit -s "import torch; test = torch.rand((3, 3))" "test + 1"
50000 loops, best of 5: 5.14 usec per loop