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
=== SUPER CALL ===
MooTools and Ext Core are removed because they add extra information into native classes. They slow down other libraries.
Ext Core OOP is fast, MooTools OOP is super slow!
TODO: - Add YUI
<script src="http://dl.dropbox.com/u/7677927/oop-benchmark/lib/jsface.js">
</script>
<script src="https://raw.github.com/nodirt/defineClass/master/defineClass.js">
</script>
<script src="https://raw.github.com/kriszyp/compose/master/compose.js">
</script>
<script src="http://dl.dropbox.com/u/7677927/oop-benchmark/lib/my.class.js">
</script>
<script src="http://dl.dropbox.com/u/7677927/oop-benchmark/lib/jrclass.js">
</script>
<script src="http://dl.dropbox.com/u/7677927/oop-benchmark/lib/klass.js">
</script>
<script src="http://dl.dropbox.com/u/7677927/oop-benchmark/lib/classy.js">
</script>
<script src="http://dl.dropbox.com/u/7677927/oop-benchmark/lib/ptclass.js">
</script>
<script src="http://dl.dropbox.com/u/7677927/oop-benchmark/all.js">
</script>
<script src="http://indigounited.com/dejavu/dejavu.js">
</script>
<script>
var JS = {
VERSION: "2.2.1"
};
JS.Class = function(a) {
function c(a) {
for (prop in a) {
if (prop === "statics") {
for (sprop in a.statics) {
this.constructor[sprop] = a.statics[sprop]
}
} else {
if (typeof this.constructor.prototype[prop] == "function") {
var b = this.constructor.prototype[prop];
var c = this;
delete this.constructor.prototype[prop];
(this.constructor.prototype["parent"] = this.constructor.prototype["parent"] || {})[prop] = b;
this.constructor.prototype[prop] = a[prop]
} else {
this.constructor.prototype[prop] = a[prop]
}
}
}
}
function b() {
return function() {
if (typeof this["construct"] === "function" && d === false) {
this.construct.apply(this, arguments)
}
}
}
var d = true;
this.constructor = b();
d = false;
c.call(this, a);
this.constructor.extend = function(a) {
d = true;
this.constructor = b();
this.constructor.prototype = new(new this).constructor;
d = false;
c.call(this, a);
this.constructor.extend = function(a) {
var e;
var f = this;
d = true;
this.constructor = b();
this.constructor.prototype = new this;
if (e !== undefined) {
this.constructor.prototype["construct"] = e
}
d = false;
c.call(this, a);
this.constructor.extend = function(a) {
return f.extend.apply(this, [a])
};
return this.constructor
};
return this.constructor
};
return this.constructor
}
var classextendPerson = JS.Class({
initialize: function(name) {
this.name = name;
},
setAddress: function(country, city, street) {
this.country = country;
this.city = city;
this.street = street;
}
});
var classextendFrenchGuy = JS.Class({
parent: classextendPerson,
setAddress: function(city, street) {
this.parent.setAddress('France', city, street);
}
});
var classextendParisLover = JS.Class({
parent: classextendFrenchGuy,
setAddress: function(street) {
console.log(this);
this.parent.setAddress('Paris', street);
}
});
var dejavuClassPerson = dejavu.Class.declare({
initialize: function(name) {
this.name = name;
},
setAddress: function(country, city, street) {
this.country = country;
this.city = city;
this.street = street;
}
});
var dejavuClassFrenchGuy = dejavu.Class.declare({
$extends: dejavuClassPerson,
setAddress: function(city, street) {
this.$super('France', city, street);
}
});
var dejavuClassParisLover = dejavu.Class.declare({
$extends: dejavuClassFrenchGuy,
setAddress: function(street) {
this.$super('Paris', street);
}
});
var dejavuClassPerson2 = dejavu.Class.declare(function() {
return {
initialize: function(name) {
this.name = name;
},
setAddress: function(country, city, street) {
this.country = country;
this.city = city;
this.street = street;
}
};
}, true);
var dejavuClassFrenchGuy2 = dejavuClassPerson2.extend(function($super) {
return {
setAddress: function(city, street) {
$super.setAddress.call(this, 'France', city, street);
}
};
}, true);
var dejavuClassParisLover2 = dejavuClassFrenchGuy2.extend(function($super) {
return {
setAddress: function(street) {
$super.setAddress.call(this, 'Paris', street);
}
};
}, true);
var dcClassPerson = defineClass({
constructor: function(name) {
this.name = name;
},
setAddress: function(country, city, street) {
this.country = country;
this.city = city;
this.street = street;
}
});
var dcClassFrenchGuy = defineClass({
_super: dcClassPerson,
setAddress: function(city, street) {
this._super('France', city, street);
}
});
var dcClassParisLover = defineClass({
_super: dcClassFrenchGuy,
setAddress: function(street) {
this._super('Paris', street);
}
});
var ComposeClassPerson = Compose(function(name) {
this.name = name;
}, {
setAddress: function(country, city, street) {
this.country = country;
this.city = city;
this.street = street;
}
});
var ComposeClassFrenchGuy = Compose(ComposeClassPerson, {
setAddress: Compose.around(function(baseSetAddress) {
return function(city, street) {
baseSetAddress.call(this, 'France', city, street);
}
})
});
var ComposeParisLover = Compose(ComposeClassFrenchGuy, {
setAddress: Compose.around(function(baseSetAddress) {
return function(street) {
baseSetAddress.call(this, 'Paris', street);
}
})
});
</script>
Ready to run.
Test | Ops/sec | |
---|---|---|
JSFace |
| ready |
my.Class |
| ready |
John Resig Class |
| ready |
Klass |
| ready |
Classy |
| ready |
PTClass |
| ready |
dejavu |
| ready |
dejavu (after optimization) |
| ready |
defineClass |
| ready |
Compose |
| ready |
classextend |
| ready |
You can edit these tests or add more tests to this page by appending /edit to the URL.