jsPerf.app is an online JavaScript performance benchmark test runner & jsperf.com mirror. It is a complete rewrite in homage to the once excellent jsperf.com now with hopefully a more modern & maintainable codebase.
jsperf.com URLs are mirrored at the same path, e.g:
https://jsperf.com/negative-modulo/2
Can be accessed at:
https://jsperf.app/negative-modulo/2
This is a simple rendering speed test between the most popular libraries/frameworks. I added in Mithril because it's a newcomer with some promise.
Added Mercury...
UPD: ember 1.6.1
Added Knockout Rate Limiting http://knockoutjs.com/documentation/rateLimit-observable.html
UPD: React 0.11.2
UPD: Maquette 1.6.0 Added Maquette.js
<!-- Mercury -->
<script src = "//rawgit.com/Raynos/mercury/master/dist/mercury.js"></script>
<!-- Jquery -->
<script src = "//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script> <script src = "//ajax.googleapis.com/ajax/libs/angularjs/1.3.0-rc.5/angular.min.js"></script><script src = "//cdn.jsdelivr.net/knockout/3.2.0/knockout.js"></script><script src = "//cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.3.0/handlebars.min.js" ></script><script src = "//cdnjs.cloudflare.com/ajax/libs/ember.js/1.6.1/ember.min.js" ></script><script src = "//cdnjs.cloudflare.com/ajax/libs/react/0.11.2/react.min.js"></script><script src = "//cdnjs.cloudflare.com/ajax/libs/mithril/0.1.34/mithril.min.js"></script><script src = "//cdnjs.cloudflare.com/ajax/libs/vue/0.10.5/vue.min.js" ></script><script src = "//cdnjs.cloudflare.com/ajax/libs/maquette/1.6.0/maquette.min.js"></script><script src = "//helidium.net/Mitol/src/js/lib/bobril/bobril.js" ></script>
<!-- Angular -->
<div ng-app = "ngApp">
Angular 1.3(using track by $index):
<span ng-controller="Ctrl" id="angList"><span ng-repeat="item in data track by $index" >{{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: $data"></span></span>
</div>
<!-- Ember -->
<div id = "emapp">
<script type = "text/x-handlebars">
Ember:
<span>{{#each EMapp.data}}<span> {{this}}</span>{{/each}}</span></script></div>
<!-- React -->
<div id = "react">
React: <span id="reactMountNode"></span></div>
<!-- Mithril -->
<div id = "mithrilapp">
Mithril: <span id="mithrilMountNode"></span></div>
<!-- Vuejs -->
<div id = "vuejs">
Vuejs: <span id="vuejsMountNode" > <span v-repeat="item: data">{{item}}</span></span>
</div>
<!-- Mercuryjs -->
<div id = "mercuryjs">
Mercuryjs: <span id = "mercuryjsMountNode"></span></div>
<!-- Maquette -->
<div id = "maquette">
Maquette: <span id = "maquetteMountNode"></span></div>
<!-- Bobril -->
<div id = "bobril">
Bobril: <span id = "bobrilMountNode"></span></div>
<script >
var timeout = 0;
var ngApp = angular.module('ngApp', []);
ngApp.controller('Ctrl', function($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 = [];
var mithapp = {
controller: function() {},
view: function(ctrl) {
return m("span", [MithrilData.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 MaquetteData = [];
window.MaquetteClear = function() {
MaquetteData = [];
};
var BData = [];
window.BobrilClear = function() {
BData = [];
};
$(document).ready(function() {
angular.element(document).ready(function() {
var ang_scope = $('#angList').scope();
window.ANGclear = function() {
ang_scope.data = [];
};
window.ANGpush = function(data) {
ang_scope.data.push(data);
ang_scope.$digest();
};
});
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() {
MithrilData = [];
};
window.Mpush = function(data) {
MithrilData.push(data);
m.startComputation();
m.endComputation();
}
var vueInstance = new Vue({
el: '#vuejsMountNode',
data: {
data: []
}
});
window.VueClear = function() {
vueInstance.data = []
};
window.VuePush = function(data) {
vueInstance.data.push(data);
};
var MaquetteComponent = new(function() {
window.MaquetteProjector = maquette.createProjector(document.getElementById('maquetteMountNode'), function() {
var i = 0;
return maquette.h('span', {
key: 'holder'
}, MaquetteData.map(function(datum) {
return maquette.h('span.child' + (i++), {}, [datum]);
}));
}, {});
})();
window.MaquettePush = function(data) {
MaquetteData.push(data);
MaquetteProjector.scheduleRender();
};
var BobrilComponent = new function() {
b.init(
function() {
var i = 0;
console.log('BobrilData', BData);
return {
tag: 'span',
children: BData.map(function(datum) {
return {
tag: 'span',
children: datum
}
})
};
},
document.getElementById('bobrilMountNode')
);
};
window.BobrilPush = function(data) {
BData.push(data);
b.invalidate();
};
});
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
Bobril |
| ready |
Maquette |
| ready |
React |
| ready |
Angular |
| ready |
vuejs |
| ready |
Ember |
| ready |
Mercury |
| ready |
Mithril |
| ready |
Knockout |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.