Run results for: Concat() vs. Unshift()

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36 OPR/126.0.0.0

Browser: Opera 126

Operating system: Linux

Device Platform: Desktop

Date tested: 8 months ago

Unshift()

47K/s

Concat()

9K/s

View exact numbers

Test name	Executions per second
✓ Unshift()	47,435 Ops/sec
Concat()	8,940 Ops/sec

Script Preparation code:

var arr = ['', '', ''];

Tests: