Run results for: Array From vs Array slice vs [].slice vs spread

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Browser: Chrome 114

Operating system: Windows

Device Platform: Desktop

Date tested: 11 months ago

Test name	Executions per second
Array.from	137147.8 Ops/sec
Array.slice	161746.1 Ops/sec
[].slice	164128.5 Ops/sec
...spread	141020.6 Ops/sec

HTML Preparation code:

<div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div><div class="node"></div>

Script Preparation code:

var nodeList = document.querySelectorAll('.node');

Tests:

Array.from
let array = Array.from(nodeList);
Array.slice
let array = Array.prototype.slice.call(nodeList);
[].slice
let array = [].slice.call(nodeList);
...spread
let array = [...nodeList];

Run results for: Array From vs Array slice vs [].slice vs spread

Array.from

Array.slice

[].slice

...spread