Forcing function context to global

JavaScript performance comparison

Test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    window.ns = {
       fn: function(a, b) {
          return a + b;
       }
    }
};
</script>

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Testing in unknown unknown
Test Ops/sec
normal call
(function() {
  (function() {
    ns.fn(1, 2);
  }());
}());
pending…
forcing global
(function() {
  (function() {
    (0, ns.fn)(1, 2);
  }());
}());
pending…

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