Run results for: typeof first or second

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36

Browser: Chrome 72

Operating system: Mac OS X 10.11.6

Device Platform: Desktop

Date tested: 6 years ago

Test name	Executions per second
typeof first	9536007.0 Ops/sec
typeof second	9126814.0 Ops/sec

Script Preparation code:

var obj = { a: 1, b: 2, c: 3, d: 4, e: 5 };

AخA
 
var obj = { a: 1, b: 2, c: 3, d: 4, e: 5 };

Tests: