Run results for: arr unshift vs push + reverse (size 50 array)

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

push + reverse

2K/s

unshift

830/s

View exact numbers

Test name	Executions per second
✓ push + reverse	2,225 Ops/sec
unshift	830 Ops/sec

Script Preparation code:

var arr = [];

Tests: