Run results for: Vanilla JS VS JQuery AJAX perfomance

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_4_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4.1 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 17

Operating system: iOS 17.4.1

Device Platform: Mobile

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Vanilla JS

99K/s

Jquery

22K/s

View exact numbers

Test name	Executions per second
✓ Vanilla JS	99,415 Ops/sec
Jquery	21,527 Ops/sec

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: "http://vanilla-js.com/path/to/api", data: "banana=yellow", success: function (data) { alert("Success: " + data); }, });