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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:144.0) Gecko/20100101 Firefox/144.0

Browser: Firefox 144

Operating system: Windows

Device Platform: Desktop

Date tested: 9 months ago

array = []

78.4M/s

array length = 0

45.1M/s

View exact numbers

Test name	Executions per second
✓ array = []	78,434,512 Ops/sec
array length = 0	45,123,228 Ops/sec

Script Preparation code:

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

Tests: