closure vs bind 1

JavaScript performance comparison

Test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    function closure() {
      var foo = 'hello world';
      return function() {
        return foo;
      };
    }
   
    function b() {
      return this;
    }
   
    function bind() {
      var foo = 'hello world';
      return b.bind(foo);
    }
};
</script>

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Testing in unknown unknown
Test Ops/sec
closure
closure()();
pending…
bind
bind()();
pending…

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