Run results for: lodash forEach vs for i loop vs native forEach 123

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.84 Safari/537.36 HBPC/12.1.3.306

Browser: Chrome 99

Operating system: Windows

Device Platform: Desktop

Date tested: 5 months ago

Test name	Executions per second
lodash.forEach	157526.2 Ops/sec
native for	7869.5 Ops/sec
native forEach	743650.1 Ops/sec
for of	697299.1 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/lodash/4.17.15/lodash.min.js"></script>

Script Preparation code:

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Tests:

lodash.forEach
var count = 0; _.forEach(values, function(v,i) { if (v.a != null) { count++; } })
native for
var count = 0; for (var i = 0; i < values.length; i++) { if (values[i].a != null) { count++; } }
native forEach
var count = 0; values.forEach(function(v) { if (v.a != null) { count++; } })
for of
var count = 0; for (const item of values) { if(item.a !==null) { count++; } }

Run results for: lodash forEach vs for i loop vs native forEach 123

lodash.forEach

native for

native forEach

for of