Simple InnerHTML vs DOM

JavaScript performance comparison

Test case created

Preparation code

<div id="innerhtmlvsdomdiv" style="display: none;"></div>
<script>
  div = document.getElementById('innerhtmlvsdomdiv');
 
  function innerhtmlfunction() {
    div.innerHTML += '<div>lol</div>';
  }
 
  function domfunction() {
    newDiv = document.createElement('div');
    newDiv.innerHTML = 'lol';
    div.appendChild(newDiv);
  }
</script>
<script>
Benchmark.prototype.teardown = function() {
    document.getElementById('innerhtmlvsdomdiv').innerHTML = '';
};
</script>

Preparation code output

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Testing in unknown unknown
Test Ops/sec
innerHTML
innerhtmlfunction();
pending…
DOM
domfunction();
pending…

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