How Do I Measure the Performance of my Meteor app's

I have an HTML5 application and trough this script can take the following parameters:

<! Doctype html>
<Html>
<Head>
</ Head>
<Body onload = "init ()">
<Script>
function init () {
  var = NavigationTiming performance.getEntriesByType ( "navigation") [0];
  if (window.console) {
    console.log ( "Name:" + navigationTiming.name + "\ n" +
                "Entry Type" + navigationTiming.entryType + "\ n" +
                "Start Time" + navigationTiming.startTime + "\ n" +
                "Duration:" + navigationTiming.duration + "\ n" +
                "Unload" + (navigationTiming.unloadEventEnd -
                                  navigationTiming.unloadEventStart) + "\ n" +
                "Redirect:" + (navigationTiming.redirectEnd -
                                  navigationTiming.redirectStart) + "\ n" +
                "App Cache:" + (navigationTiming.domainLookupStart -
                                  navigationTiming.fetchStart) + "\ n" +
                "DNS" + (navigationTiming.domainLookupEnd -
                                  navigationTiming.domainLookupStart) + "\ n" +
                "TCP:" + (navigationTiming.connectEnd -
                                  navigationTiming.connectStart) + "\ n" +
                "Request:" + (navigationTiming.responseStart -
                                  navigationTiming.requestStart) + "\ n" +
                "Response:" + (navigationTiming.responseEnd -
                                  navigationTiming.responseStart) + "\ n" +
                "Processing" + (navigationTiming.loadEventStart -
                                  navigationTiming.responseEnd) + "\ n" +
                "Onload" + (navigationTiming.loadEventEnd -
                                  navigationTiming.loadEventStart) + "\ n");
  }
}
</ Script>
</ Body>
</ Html>

How do I get these same parameters in my Meteor application