Run results for: Clone Array - 07/02/2024

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser: Chrome 121

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Spread operator clone

11.6M/s

Structured clone

730K/s

View exact numbers

Test name	Executions per second
✓ Spread operator clone	11,566,802 Ops/sec
Structured clone	729,703 Ops/sec

Script Preparation code:

var arr1 = [1, 2, 3, , 5, 6, 7, 7, 8, 9, 10];

var arrCopy = null;

Tests: