Benchmark: Lodash vs JSON.stringify() for array

HTML Preparation code:

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

Script Preparation code:

window.foo = [{
    id: 'markup-1',
    name: 'markup',
    data: {
        width: 20,
        height: 30
    }
}, {
    id: 'markup-1',
    name: 'markup',
    data: {
        width: 20,
        height: 30
    }
}, {
    id: 'markup-1',
    name: 'markup',
    data: {
        width: 20,
        height: 30
    }
}];

window.bar = [{
    id: 'markup-1',
    name: 'markup',
    data: {
        width: 20,
        height: 30
    }
}, {
    id: 'markup-1',
    name: 'markup',
    data: {
        width: 20,
        height: 30
    }
}, {
    id: 'markup-1',
    name: 'markup',
    data: {
        width: 20,
        height: 30
    }
}];

Tests:

_.isEqual
_.isEqual(window.foo, window.bar)
JSON.stringify
JSON.stringify(window.foo, window.bar)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
_.isEqual
JSON.stringify

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one month ago)

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Mobile Safari/537.36

Browser/OS: Chrome Mobile 122 on Android

View result in a separate tab

Test name	Executions per second
_.isEqual	338008.8 Ops/sec
JSON.stringify	1378190.0 Ops/sec

Lodash vs JSON.stringify() for array (version: 1)

Comparing performance of: _.isEqual vs JSON.stringify

Created: 2 years ago by: Registered User

Jump to the latest result

_.isEqual

JSON.stringify

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A