insertAdjacentHTML vs innerHTML vs appendChild

JavaScript performance comparison

Test case created by

Preparation code

<div id="test"></div>
      
<script>
Benchmark.prototype.setup = function() {
  var node = document.getElementById("test"), span;

};
</script>

Preparation code output

<div id="test"></div>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
innerHTML
node.innerHTML += '<span>test</span>';
pending…
appendChild
span = document.createElement('span');
span.appendChild(document.createTextNode('test'));
pending…
insertAdjacentHTML
node.insertAdjacentHTML('beforeend', '<span>test</span>');
pending…

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