window.profiler = (function() {
  
  var _events = {};

  var _getEvents = function(name, domain) {
    if(!name) {
      return {}; 
    }

    if(!domain) {
      domain = '';
    }

    if(!_events[domain]) {
      _events[domain] = {};
    }

    if(!_events[domain][name]) {
      _events[domain][name] = {
        name: name,
        domain: domain
      };
    }

    return _events[domain][name];
  };

  var _setEvent = function(event, name, domain) {
    if(!name) {
      return {}; 
    }

    if(!domain) {
      domain = '';
    }

    if(!_events[domain]) {
      _events[domain] = {};
    }

    _events[domain][name] = event;
  };

  var _setTimestamp = function(name, domain, action) {
    var a = _getEvents(name, domain);
    a[action] = new Date();
    _setEvent(a, name, domain);
  };
  
  var _start = function(name, domain) {
    return _setTimestamp(name, domain, 'start');
  };

  var _stop = function(name, domain) {
    return _setTimestamp(name, domain, 'stop');
  };

  var _getLog = function() {
    var log = 'nombre,domain,start,stop,duration (sec)\n';

    for(var i in _events) {
      for(var j in _events[i]) {
        var item = _events[i][j];
        var duration = item.start && item.stop ? (item.stop - item.start) / 1000 : 0;
        var start = item.start ? item.start.getTime() : 0;
        var stop = item.stop ? item.stop.getTime() : 0;

        log += item.name + ',' + item.domain + ',' + start + ',' + stop + ',' + duration + '\n'
      } 
    }

    console.log(log);
  };

  return {
    start: _start,
    stop: _stop,
    getLog: _getLog
  };
})();


// MINIMIZADO
window.profiler=function(){var t={},n=function(n,r){return n?(r||(r=""),t[r]||(t[r]={}),t[r][n]||(t[r][n]={name:n,domain:r}),t[r][n]):{}},r=function(n,r,o){return r?(o||(o=""),t[o]||(t[o]={}),void(t[o][r]=n)):{}},o=function(t,o,a){var e=n(t,o);e[a]=new Date,r(e,t,o)},a=function(t,n){return o(t,n,"start")},e=function(t,n){return o(t,n,"stop")},i=function(){var n="nombre,domain,start,stop,duration (sec)\n";for(var r in t)for(var o in t[r]){var a=t[r][o],e=a.start&&a.stop?(a.stop-a.start)/1e3:0,i=a.start?a.start.getTime():0,s=a.stop?a.stop.getTime():0;n+=a.name+","+a.domain+","+i+","+s+","+e+"\n"}console.log(n)};return{start:a,stop:e,getLog:i}}();