Preparation code

 
<script>
  Benchmark.prototype.setup = function() {
    function Person (name, age) {
      this.name = name;
      this.age = age;
    }
    Person.prototype.speak = function (msg) {
      return this.name + ': ' + msg;
    };
    
    var person = {
      age: 0,
      name: ''
      speak: function (msg) {
        return this.name + ': ' + msg;
      };
    };
    
  };
</script>

Test runner

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var p1 = new Person();
p1.speak();

var p2 = Object.create(person);
p2.speak();

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Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

• Revision 1: published on 13th February 2013
• Revision 2: published on 15th February 2013

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