Benchmark: Array compare: Lodash isEqual vs JS Equality

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.4/lodash.min.js"></script>

Script Preparation code:

// 1 level deep
window.arr1 = [1, 2];
window.arr2 = [1, 3];
window.arr3 = [2, 2];

function compare(a, b) {
  return a[0] === b[0] && a[1] === b[1]
}

Tests:

isEqual1
_.isEqual(window.arr1, window.arr2)
isEqual2
_.isEqual(window.arr1, window.arr3)
compare1
compare(window.arr1, window.arr2)
compare2
compare(window.arr1, window.arr3)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
isEqual1
isEqual2
compare1
compare2

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36

Browser/OS: Chrome 86 on Mac OS X 10.15.5

View result in a separate tab

Test name	Executions per second
isEqual1	1308084.0 Ops/sec
isEqual2	1230146.0 Ops/sec
compare1	2301634.0 Ops/sec
compare2	2426964.0 Ops/sec

Array compare: Lodash isEqual vs JS Equality (version: 0)

Comparing performance of: isEqual1 vs isEqual2 vs compare1 vs compare2

Created: 3 years ago by: Guest

Jump to the latest result

isEqual1

isEqual2

compare1

compare2

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A