title: nestjs vs plain express performance
body: <p>I've just tested performance on a simple nest's controller, that returns text on a get request (no database).
  And the same simple GET controller (middleware) with express.</p>
  
  <p>I used WRK tool to test performance.</p>
  
  <p>And as a result plain express is 2 x times faster than nestjs.
  Why is so much overhead created by nestjs? </p>