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

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0

Browser: Firefox 91

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
.unshift()	659851.9 Ops/sec
.push()	11053110.0 Ops/sec

Script Preparation code:

var arr = []

Tests: