nodejs can actually utilize multi-core

[s1155030742]

I appreciate your work. It do provide some reference. However,
nodejs ,at least in my understanding, can practically support utilize multi-core
by clustering: https://nodejs.org/api/cluster.html
so, I believe implementing multi-core support to nodejs will result in a fairer test result :)

[borislemke]

@s1155030742
Check this out. I made my own test on my development MacBook.
Node.js is waaaay faster than PHP
https://github.com/borislemke/nodejs_vs_php