JavaScript performance comparison Test case created by tim on 2012-11-10 Preparation code <script src="http://code.jquery.com/jquery-1.7.2.min.js"> </script> <script src="http://code.angularjs.org/angular-1.0.1.min.js"> </script> <script src=" http://cdnjs.cloudflare.com/ajax/libs/knockout/2.2.0/knockout-min.js"> </script> <script> var Ctrl = function($scope) { $scope.data = ""; $scope.numberofCha