Run results for: lodash isEqual vs object-hash compare hashes (md5 test)

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36

Browser: Chrome 128

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

isEqual (objects)

927K/s

stringify md5

12K/s

#hashes

4K/s

View exact numbers

Test name	Executions per second
✓ isEqual (objects)	927,498 Ops/sec
stringify md5	12,131 Ops/sec
#hashes	3,742 Ops/sec

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/lodash@4.17.21/lodash.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/object-hash@3.0.0/dist/object_hash.min.js"></script>

Script Preparation code:

window.testObj1 = {
    _id: "6241bf1d424cff26638d7a5a",
    index: 0,
    guid: "a5764c7c-e6c4-45a8-90c5-975c06d8a76f",
    isActive: true,
    balance: "$1,378.60",
    picture: "http://placehold.it/32x32",
    age: 28,
    eyeColor: "green",
    name: "Prince Farrell",
    gender: "male",
    company: "PAPRIKUT",
    email: "princefarrell@paprikut.com",
    phone: "+1 (977) 406-2526",
    address: "872 Garden Street, Stockdale, Delaware, 9634",
    about: "Laborum minim mollit qui eiusmod veniam est. In labore enim cillum enim cillum magna dolor magna amet id ex ea nulla nostrud. Ipsum est laborum et consectetur pariatur nostrud magna. Nulla pariatur cillum et proident labore ad ipsum deserunt.\r\n",
    registered: "2021-07-31T02:37:28 -03:00",
    latitude: -83.931425,
    longitude: 41.147296,
    tags: [
        "irure",
        "sint",
        "adipisicing",
        "nostrud",
        "sint",
        "in",
        "magna"
    ],
    friends: [{
            id: 0,
            name: "Owen Price"
        },
        {
            id: 1,
            name: "Cain Key"
        },
        {
            id: 2,
            name: "Josie Hatfield"
        }
    ],
    greeting: "Hello, Prince Farrell! You have 10 unread messages.",
    favoriteFruit: "banana"
};

window.testObj2 = {
    _id: "5464564563456356",
    index: 0,
    guid: "a5764c7c-e6c4-45a8-90c5-975c556506d8a76f",
    isActive: false,
    balance: "$1,378.60",
    picture: "http://placehold.it/32x32",
    age: 28,
    eyeColor: "red",
    name: "Prince Farrell",
    gender: "male",
    company: "PAPRIKUT",
    email: "princefarrell@paprikut.com",
    phone: "+1 (977) 406-2526",
    address: "872 Garden Street, Stockdale, Delaware, 9634",
    about: "Laborum minim fffff qui eiusmod veniam est. In labore enim cillum enim cillum magna dolor magna amet id ex ea nulla nostrud. Ipsum est laborum et consectetur pariatur nostrud magna. Nulla pariatur cillum et proident labore ad ipsum deserunt.\r\n",
    registered: "2021-07-31T02:37:28 -03:00",
    latitude: -83.931425,
    longitude: 41.147296,
    tags: [
        "irure",
        "sint",
        "adipisicing",
        "nostrud",
        "sint",
        "in",
        "magna",
        "test"
    ],
    friends: [{
            id: 0,
            name: "Owen Price"
        },
        {
            id: 1,
            name: "Cain Key"
        },
    ],
    greeting: "Hello, Prince Farrell! You have 10 unread messages.",
    favoriteFruit: "potato"
}

Tests:

stringify md5
testObj2.age = Math.random(); testObj2.index = Math.random(); const testObjHash1 = objectHash(JSON.stringify(testObj1), {algorithm: 'md5'}); const testObjHash2 = objectHash(JSON.stringify(testObj2), {algorithm: 'md5'}); testObj1 === testObj2;
#hashes
testObj2.age = Math.random(); testObj2.index = Math.random(); const testObjHash1 = objectHash(testObj1, {algorithm: 'md5'}); const testObjHash2 = objectHash(testObj2, {algorithm: 'md5'}); testObj1 === testObj2;
isEqual (objects)
testObj2.age = Math.random(); testObj2.index = Math.random(); _.isEqual(testObj1, testObj2);