Run results for: Native XHR vs jQuery Ajax v2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.149 Safari/537.36

Browser: Chrome 80

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Native XHR	1946.2 Ops/sec
Native XHR 2	2059.9 Ops/sec
Native fetch.then	1873.2 Ops/sec
jQuery Ajax	1397.2 Ops/sec
jQuery Ajax (Async)	1404.7 Ops/sec
jQuery Get	1408.5 Ops/sec
jQuery Get 2	1599.6 Ops/sec
jQuery getJSON	1302.4 Ops/sec

HTML Preparation code:

<script
  src="https://code.jquery.com/jquery-3.4.1.min.js"
  integrity="sha256-CSXorXvZcTkaix6Yvo6HppcZGetbYMGWSFlBw8HfCJo="
  crossorigin="anonymous"></script>

Script Preparation code:

function showResult(data) {
    console.log(data);
}
var newUrl = "https://www.googleapis.com/discovery/v1/apis";

Tests:

Native XHR
var xhr = new XMLHttpRequest(); xhr.open("GET", newUrl, true); xhr.onreadystatechange = function() { if (xhr.readyState === 4) { showResult(xhr); } } xhr.send();
Native XHR 2
var xhr = new XMLHttpRequest(); xhr.onload = showResult; xhr.open("GET", newUrl, true); xhr.send();
Native fetch.then
var request = fetch(newUrl).then(showResult);
jQuery Ajax
var request = $.ajax({ type: "GET", url: newUrl, success: showResult, data: null });
jQuery Ajax (Async)
var request = $.ajax({ type: "GET", async: true, url: newUrl, success: showResult, data: null });
jQuery Get
var request = $.get(newUrl, showResult);
jQuery Get 2
var request = $.get(newUrl).done(showResult);
jQuery getJSON
$.getJSON(newUrl, null, showResult);

Run results for: Native XHR vs jQuery Ajax v2

Forked from "Native XHR vs jQuery Ajax", which seemed to fail when loading jQuery.

Native XHR

Native XHR 2

Native fetch.then

jQuery Ajax

jQuery Ajax (Async)

jQuery Get

jQuery Get 2

jQuery getJSON