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

Run details:

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

Browser: Chrome 126

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

array length = 0

22.0M/s

array = []

8.5M/s

View exact numbers

Test name	Executions per second
✓ array length = 0	21,959,690 Ops/sec
array = []	8,513,313 Ops/sec

Script Preparation code:

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

Tests: