Run results for: array.length = 0 vs []

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Browser: Chrome 130

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

array = []

10.4M/s

array length = 0

9.6M/s

View exact numbers

Test name	Executions per second
✓ array = []	10,386,335 Ops/sec
array length = 0	9,636,833 Ops/sec

Script Preparation code:

var arr = [1,2,3,4];

Tests: