timing bookmarklet

bookmarklet.js

javascript:void function(a,b){var c=a.navigationStart;console.info(b.map(function(k){var t=a[k];return[k,t?t-c:'-zero-'].join('\t')}).join('\n'))}(performance.timing,['navigationStart','unloadEventStart','unloadEventEnd','redirectStart','redirectEnd','fetchStart','domainLookupStart','domainLookupEnd','connectStart','connectEnd','secureConnectionStart','requestStart','responseStart','responseEnd','domLoading','domInteractive','domContentLoadedEventStart','domContentLoadedEventEnd','domComplete','loadEventStart','loadEventEnd',])

timing.js

javascript:void function(timing, interfaces) {
  var t0 = timing.navigationStart;
  console.info(
    interfaces.map(function (k) {
      var t = timing[k];
      return [k, t ? t - t0 : '-zero-'].join('\t')
    }).join('\n')
  )
}(performance.timing, [
  'navigationStart',
  'unloadEventStart',
  'unloadEventEnd',
  'redirectStart',
  'redirectEnd',
  'fetchStart',
  'domainLookupStart',
  'domainLookupEnd',
  'connectStart',
  'connectEnd',
  'secureConnectionStart',
  'requestStart',
  'responseStart',
  'responseEnd',
  'domLoading',
  'domInteractive',
  'domContentLoadedEventStart',
  'domContentLoadedEventEnd',
  'domComplete',
  'loadEventStart',
  'loadEventEnd',
])

http://dvcs.w3.org/hg/webperf/raw-file/tip/specs/NavigationTiming/timing-overview.png ->