Prototype vs Module pattern performance
JavaScript performance comparison
Preparation code
<script>
Benchmark.prototype.setup = function() {
Klass1 = function() {}
Klass1.prototype.foo = function() {
log('foo');
}
Klass1.prototype.bar = function() {
log('bar');
}
Klass2 = function() {
var foo = function() {
log('foo');
},
bar = function() {
log('bar');
};
return {foo: foo, bar: bar}
}
var FooFunction = function() {
log('foo');
};
var BarFunction = function() {
log('bar');
};
Klass3 = function() {
return {foo: FooFunction, bar: BarFunction}
}
};
</script>
Test runner
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Java applet disabled.
Test | Ops/sec | |
---|---|---|
Prototypal
|
|
pending… |
Module pattern
|
|
pending… |
Module pattern with cached functions
|
|
pending… |
Compare results of other browsers
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