Benchmark: for-of Object.entries vs for-in

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js"></script>

Script Preparation code:

var obj = Array.from({ length: 10000 }).map((value, i) => i).reduce((val, v) => { val[v] = v; return val; }, {})

Tests:

Rendered benchmark preparation results:

Previous results

Test case name	Result
native for-of w/ entries
native for-in 2

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Latest run results:

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

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.87 Safari/537.36

Browser/OS: Chrome 80 on Windows

Test name	Executions per second
native for-of w/ entries	496.2 Ops/sec
native for-in 2	398.2 Ops/sec

for-of Object.entries vs for-in (version: 0)