Run results for: Array.prototype.slice vs spread operator 123

Run details:

User agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36

Browser: Chrome 72

Operating system: Windows 7

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
Array.prototype.slice	1997403.9 Ops/sec
spread operator	788979.3 Ops/sec

Tests:

Array.prototype.slice
let params = new Array(100); let result = params.slice(1); let first = params[0];
spread operator
let params = new Array(100); let [ first, ...result ] = params;