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

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 131

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

unshift

2K/s

push + reverse

1K/s

View exact numbers

Test name	Executions per second
✓ unshift	1,556 Ops/sec
push + reverse	1,310 Ops/sec

Script Preparation code:

var arr = [10];

Tests: