Benchmark: Optional Chaining versus _.get lodash aaaaa

Script Preparation code:

var obj = {a: {b: {c: {d: 1}}}}

Tests:

Optional Chaining
obj.a == null ? undefined : obj.a.b == null ? undefined : obj.a.b.c == null ? undefined : obj.a.b.c.d
Lodash
_.get(obj, "a.b.c.d")

Rendered benchmark preparation results:

Previous results

Test case name	Result
Optional Chaining
Lodash

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36

Browser/OS: Chrome 77 on Mac OS X 10.14.6

Test name	Executions per second
Optional Chaining	4419327.0 Ops/sec
Lodash	2864793.0 Ops/sec

Optional Chaining versus _.get lodash aaaaa (version: 0)