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Comparing three different ways to dynamically insert content into the DOM.
<div id="test"></div>
<script>
function text(node, txt) {
node.appendChild(document.createTextNode(txt));
return node;
}
var o = document.getElementById('test'),
aElms = [];
var elm = document.createElement('a');
elm.href='http://google.com';
elm.textContent = 'hello';
for(var i=0;i<100;i++){
aElms.push(elm.cloneNode(true));
}
</script>
o.innerHTML = '';
Ready to run.
Test | Ops/sec | |
---|---|---|
appendChild |
| ready |
DocumentFragment |
| ready |
innerHTML |
| ready |
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