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

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 10_3_3 like Mac OS X) AppleWebKit/603.3.8 (KHTML, like Gecko) Version/10.0 Mobile/14G60 Safari/602.1

Browser: Mobile Safari 10

Operating system: iOS 10.3.3

Device Platform: Mobile

Date tested: 6 years ago

Test name	Executions per second
Array.prototype.slice	1431168.6 Ops/sec
spread operator	1717272.6 Ops/sec

Tests:

Array.prototype.slice
var params = [ "hello", true, 7 ]; var other = [ 1, 2 ].slice();
spread operator
var params = [ "hello", true, 7 ] var other = [ ...params ]