If you used Node, you would have IIRC around 40MB (edit: 24MB on my system) of memory overhead before your code even started running. If you are CPU-bound, mult

If you used Node, you would have IIRC around 40MB (edit: 24MB on my system) of memory overhead before your code even started running. If you are CPU-bound, multiply that by the number of cores you want to use.