     @defaultParams: ->
       params = {}
       params.cd1 = startDate if startDate = localStorage.getItem('metrics.sd')
+      memUse = process.memoryUsage()
+      params.cm1 = memUse.heapUsed >> 20 # Convert bytes to megabytes
+      params.cm2 = Math.round((memUse.heapUsed / memUse.heapTotal) * 100)
 
       # https://developers.google.com/analytics/devguides/collection/protocol/v1/parameters
       extend params,

      params =
        t: 'appview'
        cd: @viewNameForPaneItem(item)
        dt: item.getGrammar?()?.name
      @send(params)

    @sendCommand: (commandName) ->

        an: 'atom'
        av: atom.getVersion()
        sr: "#{screen.width}x#{screen.height}"
        vp: "#{innerWidth}x#{innerHeight}"
        aiid: getReleaseChannel()
