I came here to write the same thing..

Worker Process 1; - for nginx on 2 cores

Nginx Php ???? - you have not mentioned what PHP config you are running on Nginx

The Benchmarking needs to get better, this thing keeps on happening

Yeah... I came here to write this too. Seems just silly. Makes even less sense that not comparing with Apache 2.4.

i feel the same way... 1 worker process??