Hi Vasil.

Thanks for reading and Yes, CPU computation result will be the same for any CPU, on AWS, on prem, on Azure,…

About I/O we could have bias due to library implementation for the I/O. Of course, it’s a good test for the I/O libraries but not sure that is relevant/dependant of the language performance itself.

Anyway, because you talk about AWS, it could be interesting to use the same language, but on the 2 cloud providers (or more) and to compare the I/O networking to read file from a bucket for instance. It will bench the Network quality of cloud providers.