text: <!DOCTYPE html>
  <html>
  <head lang="en">
      <meta charset="UTF-8">
      <title></title>
      <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
      <script src="angular_before.js"></script>
      <script src="../../js/execute.js"></script>
      <script src="../../js/jstat.min.js"></script>
  
  </head>
  <body>
  
  
  <span></span>
  
  <div id="message"></div>
  <div ng-app="myApp" ng-controller="ExampleController">
  
  </div>
  
  </div>
  
  </body>
  <script>
      var app = angular.module('myApp', []);
      app.controller('ExampleController', function ($scope, $compile) {
          $scope.null = {a: 42};
  
          var f1 = function () {
              for (var i = 0; i < 50000; i++) {
                  $scope.$eval("a.null.undefined.b", {a:{null:{undefined:{b: 1}}}});
                  $scope.$eval('null.a', {null: {a: 42}});
                  $scope.$eval('this.null.a');
              }
  
  
          };
          var a = execute(f1, 10);
          var mean = jStat(a).mean();
          console.log(mean);
  
  
          $.ajax({
              url: 'http://localhost:8081',
              data: JSON.stringify({'mark': 0, 'mean': mean}),
              type: 'POST',
              contentType: 'application/json',
              success: function (data) {
  
                  $('#message').html('done, close browser');
  
  
                  console.log('Success: ')
              },
              error: function (xhr, status, error) {
                  console.log('Error: ' + error.message);
  
              }
          });
  
  
      });
  
  
  </script>
  </html>