Run results for: JQuery version speed test 2021

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:92.0) Gecko/20100101 Firefox/92.0

Browser: Firefox 92

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
$jq210	35416.3 Ops/sec
$jq224	36620.3 Ops/sec
$jq331	35971.9 Ops/sec
$jq351	34074.4 Ops/sec
$jq360	34377.7 Ops/sec

HTML Preparation code:

<script src='https://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js'></script>
<script>
  var $jq210 = $.noConflict(true);
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script>
  var $jq224 = $.noConflict(true);
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script>
  var $jq331 = $.noConflict(true);
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
  var $jq351 = $.noConflict(true);
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<script>
  var $jq360 = $.noConflict(true);
</script>
<div>
  <ul id="menu">
    <li class="menu-item">1</li>
    <li class="menu-item">2</li>
    <li class="menu-item">3</li>
    <li class="menu-item">4</li>  
  </ul>
</div>

Script Preparation code:

function tests($) {
    $(".menu-item").eq(2).closest("ul").css({
      "background-color": "red"
    }).parent().css({
      "border": "1px solid blue"
    }).hide().append($("<p></p>").text("Text.").css({
      "background-color": "green"
    })).show().end().end().remove();
  
  	$('.menu-item').each(function(index, elem){
		$(elem).addClass('c').on('click', function(e){
        	$(e.target).removeClass('t').data('e');
        });
	});	

	console.log('tests' + $);
}

Tests:

$jq210
tests($jq210);
$jq224
tests($jq224);
$jq331
tests($jq331);
$jq351
tests($jq351);
$jq360
tests($jq360);