Timer for nodejs processes

chrono.js

/*
 * Timer to measure timing of stuff in nodejs
 */

class Chrono {

  Start() {
    this.start = new Date().getTime()
  }

  Stop() {
    return new Date().getTime() - this.start
  }
}

// Reset the timer
Chrono.start = 0

// init a new timer
var chrono = new Chrono()

// start the timer before you do something
chrono.Start()

// stop the timer and get the result
var stop = chrono.Stop()
console.log( `It took ${stop} ms to ... the data.`)