Run results for: javascript LARGE concat vs spread operator vs push

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36

Browser: Chrome 109

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Tests:

concat
var existed = new Array(500000); var params = [ "hello", true, 7 ]; var other = existed.concat(params);
spread operator
var existed = new Array(500000); var params = [ "hello", true, 7 ]; var other = [ ...existed, ...params ];
push
var existed = new Array(500000); var params = [ "hello", true, 7 ]; var other = existed.push(...params);
push apply
var existed = new Array(500000); var params = [ "hello", true, 7 ]; var other = existed.push.apply(existed,params);