JSFiddle - React, Tailwind, and code Playground

HTML

<a href="#">link</a>
<div></div>

JavaScript

$(function() {
    var startTime = new Date();
    $('a').click(function(e) {
        var endTime = new Date(e.timeStamp);
        $('div').append((endTime - startTime) + " ");
        //produce some heavy load to block other waiting events
        var q = Math.PI;
        for(var j=0; j<1000000; j++)
        {
            q *= Math.acos(j);
        }
    });
    
    for(var i=0; i<10; i++) {
        $('a').click();
    }
});