Unexecuted Statements after Return

JavaScript performance comparison

Test case created

Preparation code

 
<script>
Benchmark.prototype.setup = function() {
    var normal = function() {
      return;
    };
   
    var control = function() {
      return;
      alert("Hello, world!");
    };
   
    var withArguments = function() {
      return;
      arguments;
    };
   
    var withEval = function() {
      return;
      eval("");
    };
};
</script>

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Testing in unknown unknown
Test Ops/sec
Normal function
normal();
pending…
Experiment control
control();
pending…
Function with arguments
withArguments();
pending…
Function with eval
withEval();
pending…

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