render-vs-prerender (v115)

Revision 115 of this benchmark created by andr on

Preparation HTML

<canvas id="canvas1" width="500" height="500"></canvas>
<script>
  var can = document.getElementById('canvas1');
  var ctx = can.getContext('2d');
  
  var can2 = document.createElement('canvas');
  can2.width = 30;
  can2.height = 30;
  var ctx2 = can2.getContext('2d');
  
  ctx2.beginPath();
  ctx2.strokeStyle = 'red';
  ctx2.lineWidth = 4;
  ctx2.beginPath();
    ctx2.arc(15, 15,15,0,2*Math.PI);
  ctx2.stroke();
  
      
      
  
</script>

Test runner

Ready to run.

Testing in
TestOps/sec
render
ctx.beginPath();
ctx.strokeStyle = 'red';
ctx.lineWidth = 4;
ctx.beginPath();
    ctx.arc(15, 15,15,0,2*Math.PI);
ctx.stroke();
 
ready
pre-rendered
ctx.drawImage(can2, 15, 15);
    
    
 
ready

Revisions

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