Run results for: Cache + Clone Vs Cache

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36

Browser: Chrome 78

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Cache	18937.1 Ops/sec
Cache + Clone	16165.0 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js'></script>
<div id="testa"></div>
<div id="testb"></div>

Tests:

Cache
var el = $("#testa"); for(var i = 0; i < 100; i++){ el.attr("id"); }
Cache + Clone
var el = $("#testb").clone(); for(var i = 0; i < 100; i++){ el.attr("id"); }