samien
/
three.js
зеркало из https://github.com/mrdoob/three.js.git


			
				
					
						
						
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							<!DOCTYPE HTML>
<html lang="en">
  <head>
    <title>Performance Tests</title>
    <script type="text/javascript" src="../src/Three.js"></script>
    <script type="text/javascript" src="../src/core/Vector2.js"></script>
    <script type="text/javascript" src="../src/core/Vector3.js"></script>
    <script type="text/javascript" src="../src/core/Vector4.js"></script>
    <script type="text/javascript" src="../src/core/Matrix3.js"></script>
    <script type="text/javascript" src="../src/core/Matrix4.js"></script>
    <script type="text/javascript" src="../src/core/Vector2.old.js"></script>
    <script type="text/javascript" src="../src/core/Vector3.old.js"></script>
    <script type="text/javascript" src="../src/core/Vector4.old.js"></script>
    <script type="text/javascript" src="../src/core/Matrix3.old.js"></script>
    <script type="text/javascript" src="../src/core/Matrix4.old.js"></script>
    <script type="text/javascript">
    function initTest() {
      var times = 5000000;
      //Vector2
      console.time("Vector2 x " + times);
      for( var i = 0; i < times; ++i) {
        var v = new THREE.Vector2();
      }
      console.timeEnd("Vector2 x " + times);
      console.time("Vector2Orig x " + times);
      for( var i = 0; i < times; ++i) {
        var v = new THREE.Vector2Orig();
      }
      console.timeEnd("Vector2Orig x " + times);

      //Vector3
      console.time("Vector3 x " + times);
      for( var i = 0; i < times; ++i) {
        var v = new THREE.Vector3();
      }
      console.timeEnd("Vector3 x " + times);
      console.time("Vector3Orig x " + times);
      for( var i = 0; i < times; ++i) {
        var v = new THREE.Vector3Orig();
      }
      console.timeEnd("Vector3Orig x " + times);

      //Vector4
      console.time("Vector4 x " + times);
      for( var i = 0; i < times; ++i) {
        var v = new THREE.Vector4();
      }
      console.timeEnd("Vector4 x " + times);
      console.time("Vector4Orig x " + times);
      for( var i = 0; i < times; ++i) {
        var v = new THREE.Vector4Orig();
      }
      console.timeEnd("Vector4Orig x " + times);

      //Matrix4
      console.time("Matrix4 x " + times);
      for( var i = 0; i < times; ++i) {
        var v = new THREE.Matrix4();
      }
      console.timeEnd("Matrix4 x " + times);
      console.time("Matrix4Orig x " + times);
      for( var i = 0; i < times; ++i) {
        var v = new THREE.Matrix4Orig();
      }
      console.timeEnd("Matrix4Orig x " + times);
    }
    </script>
  </head>
  <body onload="initTest();">
  </body>
</html>