Angular VS Knockout VS Ember VS React VS Mithril VS Mercury VS Ractive

JavaScript performance comparison

Revision 396 of this test case created by

Preparation code


<!-- Mercury -->
<script src="https://rawgit.com/Raynos/mercury/master/dist/mercury.js"></script>
<!-- Jquery -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<script src="https://cdn.jsdelivr.net/knockout/3.2.0/knockout.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.3.0/handlebars.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.6.1/ember.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.11.2/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/mithril/0.1.21/mithril.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/0.10.5/vue.min.js"></script>
<script src="https://cdn.ractivejs.org/0.5.8/ractive.min.js"></script>

<!-- Angular -->
<div ng-app>
  Angular:
  <span ng-controller="Ctrl" id="angList"><span ng-repeat="item in data">{{item}}</span></span>
</div>


<!-- Knockout -->
<div id="koapp">
  Knockout:
  <span data-bind="foreach: data"><span data-bind="text: $data"></span></span>
</div>

<div id="koappRL">
  Knockout:
  <span data-bind="foreach: data"><span data-bind="text: $data"></span></span>
</div>

<!-- Ember -->

<div id="emapp">
  <script type="text/x-handlebars">
    Ember:
    <span>
      {{#each EMapp.data}}<span>{{this}}</span>{{/each}}
    </span>
  </script>
</div>

<!-- React -->
<div id="react">
  React: <span id="reactMountNode"></span>
</div>


<!-- Mithril -->
<div id="mithrilapp">
  Mithril: <span id="mithrilMountNode"></span>
</div>


<!-- Vuejs -->
<div id="vuejs">
	Vuejs: <span id="vuejsMountNode"><span v-repeat="item: data">{{ item }}</span></span>
</div>

<!-- Mercuryjs -->
<div id="mercuryjs">
	Mercuryjs: <span id="mercuryjsMountNode"></span>
</div>

<!-- Ractive -->
<div id="ractive">
  Ractive: <span id="ractiveMountNode"></span>
</div>

<script>
  var Ctrl = function($scope){ $scope.data = []; };

  var KOData = ko.observableArray();
  var KOviewmodel = {data: KOData};

  var ENV = {EXTEND_PROTOTYPES: false};

  var ReactData = [];
  var ReactUpdate = null; 
  var ReactComponent = React.createClass({displayName: 'PerfTest',
    getInitialState: function() {
      return { data: ReactData };
    },
    componentDidMount: function() {
      ReactUpdate = this._onData;
    },
    render: function() {
      return (
        React.DOM.span(null, 
          this.state.data.map(function(result) {
            return React.DOM.span(null, result);
          })
          )
        );
    },
    _onData: function() {
      this.setState({ data: ReactData });
    }
  });

  var MithrilData = new Array();
  var mithapp = {
    controller: function() {
      this.data = MithrilData;
    },
    view: function(ctrl) {
      return m("span", [ctrl.data.map(function(datum) { return m('span', datum); })]);
    }
  }

  var h = mercury.h
  var mdata = mercury.array([])
  function mrender(data) {
    return h("span", data.map(function(datum) { return h('span', datum)}));
  }

  mercury.app(document.getElementById('mercuryjsMountNode'), mdata, mrender)
  window.mercuryClear=function(){
    mdata.splice(0,mdata.getLength())
  }

  window.mercuryPush=function(data){
    mdata.push(data)
  }
  
  var RactiveData = [];
  window.RactiveClear = function() {
    RactiveData.splice(0);
  };
  window.RactivePush = function(data) {
    RactiveData.push(data);
  };

  $(document).ready(function() {
    angular.element(document).ready(function() {
      var ang_scope = $('#angList').scope();

      window.ANGclear = function(){
        ang_scope.data = [];
        ang_scope.$apply();
      };
      window.ANGpush = function(data){
        ang_scope.data.push(data);
        ang_scope.$apply();
      };
    });

    ko.applyBindings(KOviewmodel, document.getElementById('koapp'));
    window.KOclear = function (){
      KOData.splice(0, KOData().length);
    };
    window.KOpush = function (data){
      KOData.push(data);
    };


    var KODataRL = ko.observableArray();
    KODataRL.extend({ rateLimit: 0 });
    var KOviewmodelRL = {data: KODataRL};

    ko.applyBindings(KOviewmodelRL, document.getElementById('koappRL'));
    window.KOclearRL = function (){
      KODataRL.splice(0, KOData().length);
    };
    window.KOpushRL = function (data){
      KODataRL.push(data);
    };



    EMapp = Ember.Application.create({
      rootElement: '#emapp'
    });
    EMapp.data = Ember.A();

    window.EMclear = function () {
      EMapp.data.clear();
    };
    window.EMpush = function (data) {
      EMapp.data.pushObject(data);
    };


    var reactComp = ReactComponent();
    React.renderComponent(reactComp, document.getElementById('reactMountNode'));

    window.RClear = function() {
      ReactData.splice(0, ReactData.length);
      ReactUpdate();
    };

    window.RPush = function(data) {
      ReactData.push(data);
      ReactUpdate();
    }

    m.module(document.getElementById("mithrilMountNode"), mithapp);
    window.Mclear = function() {
      m.startComputation();
      MithrilData.splice(0);
      m.endComputation();
    };

    window.Mpush = function(data) {
      m.startComputation();
      MithrilData.push(data);
      m.endComputation();
    }


    var vueInstance = new Vue({
     el: '#vuejsMountNode',
     data: {
      data: []
    }
  });

    window.VueClear = function(){
     vueInstance.data = []
   };

   window.VuePush = function(data){
    vueInstance.data.push(data); 
  };

  var RactiveComponent = new Ractive({
    el: 'ractiveMountNode',
    template: '{{#data}}{{.}}{{/data}}',
    data: { data: RactiveData }
  });
});

</script>
    

Preparation code output

<!-- Mercury --> <!-- Jquery --> <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script> <script src="https://cdn.jsdelivr.net/knockout/3.2.0/knockout.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.3.0/handlebars.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.6.1/ember.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/react/0.11.2/react.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/mithril/0.1.21/mithril.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/vue/0.10.5/vue.min.js"></script> <script src="https://cdn.ractivejs.org/0.5.8/ractive.min.js"></script> <!-- Angular --> <div ng-app> Angular: <span ng-controller="Ctrl" id="angList"><span ng-repeat="item in data">{{item}}</span></span> </div> <!-- Knockout --> <div id="koapp"> Knockout: <span data-bind="foreach: data"><span data-bind="text: $data"></span></span> </div> <div id="koappRL"> Knockout: <span data-bind="foreach: data"><span data-bind="text: $data"></span></span> </div> <!-- Ember --> <div id="emapp"> <script type="text/x-handlebars"> Ember: <span> {{#each EMapp.data}}<span>{{this}}</span>{{/each}} </span> </script> </div> <!-- React --> <div id="react"> React: <span id="reactMountNode"></span> </div> <!-- Mithril --> <div id="mithrilapp"> Mithril: <span id="mithrilMountNode"></span> </div> <!-- Vuejs --> <div id="vuejs"> Vuejs: <span id="vuejsMountNode"><span v-repeat="item: data">{{ item }}</span></span> </div> <!-- Mercuryjs --> <div id="mercuryjs"> Mercuryjs: <span id="mercuryjsMountNode"></span> </div> <!-- Ractive --> <div id="ractive"> Ractive: <span id="ractiveMountNode"></span> </div> <script> var Ctrl = function($scope){ $scope.data = []; }; var KOData = ko.observableArray(); var KOviewmodel = {data: KOData}; var ENV = {EXTEND_PROTOTYPES: false}; var ReactData = []; var ReactUpdate = null; var ReactComponent = React.createClass({displayName: 'PerfTest', getInitialState: function() { return { data: ReactData }; }, componentDidMount: function() { ReactUpdate = this._onData; }, render: function() { return ( React.DOM.span(null, this.state.data.map(function(result) { return React.DOM.span(null, result); }) ) ); }, _onData: function() { this.setState({ data: ReactData }); } }); var MithrilData = new Array(); var mithapp = { controller: function() { this.data = MithrilData; }, view: function(ctrl) { return m("span", [ctrl.data.map(function(datum) { return m('span', datum); })]); } } var h = mercury.h var mdata = mercury.array([]) function mrender(data) { return h("span", data.map(function(datum) { return h('span', datum)})); } mercury.app(document.getElementById('mercuryjsMountNode'), mdata, mrender) window.mercuryClear=function(){ mdata.splice(0,mdata.getLength()) } window.mercuryPush=function(data){ mdata.push(data) } var RactiveData = []; window.RactiveClear = function() { RactiveData.splice(0); }; window.RactivePush = function(data) { RactiveData.push(data); }; $(document).ready(function() { angular.element(document).ready(function() { var ang_scope = $('#angList').scope(); window.ANGclear = function(){ ang_scope.data = []; ang_scope.$apply(); }; window.ANGpush = function(data){ ang_scope.data.push(data); ang_scope.$apply(); }; }); ko.applyBindings(KOviewmodel, document.getElementById('koapp')); window.KOclear = function (){ KOData.splice(0, KOData().length); }; window.KOpush = function (data){ KOData.push(data); }; var KODataRL = ko.observableArray(); KODataRL.extend({ rateLimit: 0 }); var KOviewmodelRL = {data: KODataRL}; ko.applyBindings(KOviewmodelRL, document.getElementById('koappRL')); window.KOclearRL = function (){ KODataRL.splice(0, KOData().length); }; window.KOpushRL = function (data){ KODataRL.push(data); }; EMapp = Ember.Application.create({ rootElement: '#emapp' }); EMapp.data = Ember.A(); window.EMclear = function () { EMapp.data.clear(); }; window.EMpush = function (data) { EMapp.data.pushObject(data); }; var reactComp = ReactComponent(); React.renderComponent(reactComp, document.getElementById('reactMountNode')); window.RClear = function() { ReactData.splice(0, ReactData.length); ReactUpdate(); }; window.RPush = function(data) { ReactData.push(data); ReactUpdate(); } m.module(document.getElementById("mithrilMountNode"), mithapp); window.Mclear = function() { m.startComputation(); MithrilData.splice(0); m.endComputation(); }; window.Mpush = function(data) { m.startComputation(); MithrilData.push(data); m.endComputation(); } var vueInstance = new Vue({ el: '#vuejsMountNode', data: { data: [] } }); window.VueClear = function(){ vueInstance.data = [] }; window.VuePush = function(data){ vueInstance.data.push(data); }; var RactiveComponent = new Ractive({ el: 'ractiveMountNode', template: '{{#data}}{{.}}{{/data}}', data: { data: RactiveData } }); }); </script>

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

Java applet disabled.

Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Angular
ANGclear();
for (var i = 0; i < 100; i++)
  ANGpush("nitem");
pending…
Knockout
KOclear();
for (var i = 0; i < 100; i++)
  KOpush("kitem");
pending…
React
RClear();
for (var i = 0; i < 100; i++)
  RPush("ritem");
pending…
Mithril
Mclear();
for (var i = 0; i < 100; i++)
  Mpush("mitem");
pending…
vuejs
VueClear();
for (var i = 0; i < 100; i++)
  VuePush("vitem");
pending…
Ember
EMclear();
for (var i = 0; i < 100; i++)
  EMpush("eitem");
pending…
Mercury
mercuryClear();
for (var i = 0; i < 100; i++)
  mercuryPush("mitem");
pending…
Ractive
RactiveClear();
for (var i = 0; i < 100; i++)
	RactivePush("aitem"); 
pending…

Compare results of other browsers

Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL.

0 Comments

Angular: {{item}}
Knockout:
Knockout:
React:
Mithril:
Vuejs: {{ item }}
Mercuryjs:
Ractive: