jQuery append vs html vs innerHTML list performance

Benchmark created by johngag on

Preparation HTML

<script src="//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js">
</script>

<div id="list"></div>

Setup

var len = 10;

Test runner

Ready to run.

Testing in
TestOps/sec
jquery .append()
for (var i = 0; i < len; i++) {
  $('#list').append('<div>Test ' + i + '</div>');
}
ready
jQuery .html()
var html = '';
for (var i = 0; i < len; i++) {
  html += '<div>Test ' + i + '</div>';
}

$('#list').html(html);
ready
javascript innerHTML
var html = '';
for (var i = 0; i < len; i++) {
  html += '<div>Test ' + i + '</div>';
}

document.getElementById('list').innerHTML = html;
ready

Revisions

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