Run results for: array[] vs array.at()

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36 Edg/139.0.0.0

Browser: Chrome 139

Operating system: Windows

Device Platform: Desktop

Date tested: 11 months ago

array.at(0)

80.1M/s

array[0]

43.4M/s

View exact numbers

Test name	Executions per second
✓ array.at(0)	80,050,528 Ops/sec
array[0]	43,389,528 Ops/sec

Script Preparation code:

var array = [0, 1, 2, 3]

Tests: