Run results for: Array .push() vs .unshift()

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/80.0.3987.163 Chrome/80.0.3987.163 Safari/537.36

Browser: Chromium 80

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
.unshift()	32770.3 Ops/sec
.push()	13710170.0 Ops/sec

Script Preparation code:

var arr = []

Tests: