Run results for: arr unshift vs push + reverse (large array)

Run details:

User agent: Mozilla/5.0 (Android 14; Mobile; rv:125.0) Gecko/125.0 Firefox/125.0

Browser: Firefox Mobile 125

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

push + reverse

27/s

unshift

5/s

View exact numbers

Test name	Executions per second
✓ push + reverse	27 Ops/sec
unshift	5 Ops/sec

Script Preparation code:

var arr = [];

Tests: