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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:145.0) Gecko/20100101 Firefox/145.0

Browser: Firefox 145

Operating system: Windows

Device Platform: Desktop

Date tested: 9 months ago

array = []

163.5M/s

array length = 0

63.1M/s

View exact numbers

Test name	Executions per second
✓ array = []	163,526,960 Ops/sec
array length = 0	63,145,504 Ops/sec

Script Preparation code:

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

Tests: