Express performance comparison

Simple node http GET(src/node.js) vs express GET(src/express.js). Performance drop observed.

• INSTALL:
  • apt-get install apache2-utils
  • npm install
• RUN:
  • GET
    • npm run node
    • npm run express
  • POST
    • npm run node-post
    • npm run express-post
• TEST
  • GET ab -n 10000 -c 10 -T 'application/json' http://localhost:8080/temp/test/
  • POST ab -k -n 10000 -c 10 -T 'application/json' -p ./post.json http://localhost:8080/temp/test