I do not like javascript. I am using it on my server because of performances. It has about the same execution speed as java, a slightly smaller memory footprint

I do not like javascript. I am using it on my server because of performances. It has about the same execution speed as java, a slightly smaller memory footprint, but with the async io, it ensures best use of cpu with none of the hassles of multithreads. No need of apache or nginx, with a single process, you can serve hundreds of simultaneous users with blazing performances