Run results for: Array.splice(0, N) vs Array.length === N

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

`Array.length === N`

21.9M/s

`Array.slice(0, N)`

12.7M/s

View exact numbers

Test name	Executions per second
✓ `Array.length === N`	21,941,774 Ops/sec
`Array.slice(0, N)`	12,742,519 Ops/sec

Script Preparation code:

var arr = Array.from(Array(100).keys());

Tests: