bind vs jQuery.proxy

JavaScript performance comparison

Revision 7 of this test case created

Preparation code

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>

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Testing in unknown unknown
Test Ops/sec
bind method
var foo = function (x) {
    return this + x;
}.bind(1);
pending…
jQuery.proxy
var foo = jQuery.proxy(function (x) {
    return this + x;
}, 1);
pending…
Closure
var foo = (function (x) {
    return this + x;
})(1);
pending…

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1 comment

Arnial commented :

closure is incorrect var foo = (function (x) { return this + x; //this will be window? not 1 })(1);

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