Run results for: Array Push vs. Index Access

Run details:

User agent: Mozilla/5.0 (X11; CrOS x86_64 13505.73.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.109 Safari/537.36

Browser: Chrome 87

Operating system: Chrome OS 13505.73.0

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Array.prototype.push	4166978.0 Ops/sec
Access Index	2379460.0 Ops/sec

Script Preparation code:

var array = [1, 2, 3, 4];

Tests: