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reroad-test / 2020-fuga / aframe-master / examples / performance / set-attribute / index.html
@fuga sakurai fuga sakurai on 4 Nov 2020 1 KB a-フレームを追加した
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<!DOCTYPE html>
<html>
  <head>
    <title>.setAttribute Performance Test - A-Frame</title>
    <meta name="description" content="">
    <script src="../../../dist/aframe-master.js"></script>
    <script>
      AFRAME.registerComponent('dummy', {
        schema: {
          foo: {default: 0},
          bar: {default: ''},
          baz: {default: true},
          qux: {default: true},
          qaz: {default: true},
          a: {default: true},
          b: {default: true},
          c: {default: true},
          d: {default: true},
          e: {default: true},
          f: {default: true},
          g: {default: true},
          h: {default: true},
          i: {default: true},
          j: {default: true},
          k: {default: true}
        },

        multiple: true
      });

      AFRAME.registerComponent('set-attribute-test', {
        dependencies: ['dummy__1'],

        play: function () {
          const t0 = window.performance.now();
          for (let i = 0; i < 100000; i++) {
            this.el.setAttribute('dummy__1', 'foo', i);
          }
          const t1 = window.performance.now();
          console.log((t1 - t0) / 100000, 'ms');
        }
      });
    </script>
  </head>
  <body>
    <a-scene>
      <a-mixin id="foo" dummy__1="foo: 1"></a-mixin>
      <a-mixin id="bar" dummy__1="foo: 2"></a-mixin>
      <a-mixin id="baz" dummy__1="foo: 3"></a-mixin>

      <a-entity mixin="foo bar baz" dummy__1="a: false; b: false; c: false; d: false; e: false; f: false; g: false" set-attribute-test></a-entity>
    </a-scene>
  </body>
</html>