Benchmark: Vanilla JS VS JQuery AJAX perfomance

HTML Preparation code:

<script src="//ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>

Tests:

Vanilla JS
var r = new XMLHttpRequest(); r.open("POST", "http://vanilla-js.com/path/to/api", true); r.onreadystatechange = function () { if (r.readyState != 4 || r.status != 200) return; alert("Success: " + r.responseText); }; r.send("banana=yellow");
Jquery
$.ajax({ type: 'POST', url: "path/to/api", data: "banana=yellow", success: function (data) { alert("Success: " + data); }, });

Rendered benchmark preparation results:

Previous results

Test case name	Result
Vanilla JS
Jquery

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.85 Safari/537.36

Browser/OS: Chrome 90 on Mac OS X 10.15.7

Test name	Executions per second
Vanilla JS	4730.2 Ops/sec
Jquery	602.6 Ops/sec

Vanilla JS VS JQuery AJAX perfomance (version: 0)