CreateElement Append vs Document.write
JavaScript performance comparison
Preparation code
<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>
<script>
< script > Benchmark.prototype.setup = function() {
$.writeTest = function() {
var newHTML = "<div><h1>Hi there!</h1></div>";
document.write(newHTML);
document.close();
};
$.elemTest = function() {
var newDiv = document.createElement("div");
newDiv.innerHTML = "<h1>Hi there!</h1>";
document.body.appendChild(newDiv);
};
}; < /script>
</script>
Preparation code output
Test runner
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Java applet disabled.
| Test | Ops/sec | |
|---|---|---|
Document Write Test |
|
pending… |
Create Element Test |
|
pending… |
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Revisions
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- Revision 1: published
- Revision 6: published
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