Run results for: Lodash isEqual vs Every Undefined test

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/27.0 Chrome/125.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 125

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
_.isEqual	2140540.2 Ops/sec
.every	16737504.0 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>

Script Preparation code:

// 1 level deep
window.foo1 = { a: undefined, b: undefined, c: undefined, d: undefined };
window.bar1 = { a: undefined, b: undefined, c: undefined, d: undefined };

Tests:

_.isEqual
_.isEqual(window.foo1, window.bar1)
.every
Object.values(window.foo1).every(v => _.isNil(v))

Run results for: Lodash isEqual vs Every Undefined test

Test on isEqual performance

_.isEqual

.every