Run results for: Array assign vs spread operator vs push

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36

Browser: Chrome 86

Operating system: Mac OS X 10.15.6

Device Platform: Desktop

Date tested: 4 years ago

Tests:

Spread operator
var x = [] for(var i = 0; i < 60000; i++) { x = [...x, i] } return x
Assign
var x = [] for(var i = 0; i < 60000; i++) { x[i] = i } return x
Push
var x = [] for(var i = 0; i < 60000; i++) { x.push(i) } return x