Run results for: optional chaining X old spice

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36

Browser: Chrome 85

Operating system: Mac OS X 10.15.6

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
old spice	649180160.0 Ops/sec
optional chaining	662374720.0 Ops/sec

Tests:

old spice
const testObj = { 'a': {'b': 1, 'c': 'fuzz'} } testObj && testObj.a && testObj.a.c
optional chaining
const testObj = { 'a': {'b': 1, 'c': 'fuzz'} } testObj?.a?.c