Benchmark: Loop over object: lodash vs Object.entries fork by d9k

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:

lodash.each
_.each(obj, function(v, k) {})
lodash.map
_.map(obj, function(v, k) {})
Object.entries.map
Object.entries(obj).map(function([k, v]) {})
Object.entries + for
const entries = Object.entries(obj); for (let i = 0; i < entries.length; i++) { const [k, v] = entries[i]; }
Object.entries + for of
for (let [key, value] of Object.entries(obj)) { // }
foreach
Object.keys(obj).forEach(function (key) { // });

Rendered benchmark preparation results:

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Loop over object: lodash vs Object.entries fork by d9k (version: 0)