> 
> If I wish to build a server for a mobile based application should I
>  use Node js and Express or Scala and Play. I have read a couple of
>  online blogs and the more I read the more confused I become. I also
>  tried doing some micro benchmarking but dont find it of much use. 
>  According to what I read Scala applications have better CPU performance over Node js applications. Am I right in this ?
>  The factors I need to consider in this application are :
>  1. Performance
>  2. Scalability
> 
> 
>