Run results for: Array concat vs spread operator vs push vs push apply

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/114.0

Browser: Firefox 114

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Tests:

Array.prototype.concat
var params = [5 , 8, 9 ]; var other = [ 1, 2 ].concat(params);
spread operator
var params = [5 , 8, 9 ]; var other = [ 1, 2, ...params ]
Push
var params = [5 , 8, 9 ]; var other = [ 1, 2 ].push(...params);
Push w/apply
var params = [5 , 8, 9 ]; var ar = [ 1, 2 ] var other = ar.push.apply(ar, params);