Run results for: Optional chaining vs native code

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.80 Safari/537.36

Browser: Chrome 98

Operating system: Mac OS X 10.14.6

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
Optional Chaining	15891135.0 Ops/sec
Native	8136790.0 Ops/sec

Script Preparation code:

var foo={}

Tests: