canvas-clearRect-size

JavaScript performance comparison

Revision 56 of this test case created by

Preparation code

<script>
  var c = document.createElement('canvas');
  c.width = c.height = 256;
  document.body.appendChild( c );
  var ctx = c.getContext('2d');
</script>
    

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
clearRect
ctx.clearRect(0, 0, 256, 256);
pending…
clearRect 4x
ctx.clearRect(0, 0, 32, 32);
ctx.clearRect(129, 0, 32, 32);
pending…

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