Run results for: Array.prototype.slice(0) vs spread operator

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:69.0) Gecko/20100101 Firefox/69.0

Browser: Firefox 69

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Array.prototype.slice	8080404.0 Ops/sec
spread operator	4777996.0 Ops/sec

Script Preparation code:

var params = [ "hello", true, 7, "coucou", false, 6, "doudou", 5 ];

Tests: