Preparation code

 
<script>
  Benchmark.prototype.setup = function() {
    var Vector3, Vertex, j;
    Vector3 = function(x, y, z) {
      this.x = x;
      this.y = y;
      this.z = z;
    };
    Vector3.prototype = {
      constructor: Vector3,
      addScalar: function(scalar) {
        this.x += scalar;
        this.y += scalar;
        this.z += scalar;
      }
    }
    
    Vertex = function() {
      Vector3.apply(this, arguments)
    };
    Vertex.prototype = new Vector3;
    Vertex.prototype.constructor = Vertex;
    
    VertexB = function() {
      Vertex.apply(this, arguments)
    };
    VertexB.prototype = new Vertex;
    VertexB.prototype.constructor = VertexB;
    
    VertexC = function() {};
    VertexC.prototype = new Vector3;
    VertexC.prototype.constructor = VertexC;
    
    VertexD = function(x, y, z) {
      Vector3.call( this );
      this.x = x;
      this.y = y;
      this.z = z;
    };
    VertexD.prototype = new Vector3();
    VertexD.prototype.constructor = VertexD;
    
    OldVertex = function() {
        this.position = new Vector3();
    };
  };
</script>

Test runner

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j = new Vector3(0, 0, 0);
j.addScalar(1);

j = new Vertex(0, 0, 0);
j.addScalar(1);

j = new VertexB(0, 0, 0);
j.addScalar(1);

j = new VertexC(0, 0, 0);
j.addScalar(1);

j = new VertexD(0, 0, 0);
j.addScalar(1);

j = new Object();
j.p = new Vector3(0, 0, 0);
j.p.addScalar(1);

j = new OldVertex();
j.position.addScalar(1);

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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 by idflood on 12th April 2012
• Revision 2: published on 12th April 2012
• Revision 3: published on 12th April 2012 and last updated on 13th April 2012
• Revision 4: published by Brandon Jones on 13th April 2012
• Revision 5: published by Brandon Jones on 13th April 2012
• Revision 6: published by Vincent Thibault on 13th April 2012

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