Run results for: Object defineProperty

Run details:

User agent: Mozilla/5.0 (Linux; Android 9; SM-G950U1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.112 Mobile Safari/537.36

Browser: Chrome Mobile 74

Operating system: Android

Device Platform: Mobile

Date tested: 5 years ago

Test name	Executions per second
defineProperty	981529.7 Ops/sec
Raw access	161534176.0 Ops/sec

Tests:

defineProperty
var obj = {}; Object.defineProperty(obj, '$i', {enumerable:false, value:true});
Raw access
var obj = {}; obj.$i = true;