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Run results for:
Ramda vs Native Reduce Trials
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=591962" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36 Edg/133.0.0.0
Browser:
Chrome 133
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Test name
Executions per second
Ramda Reduce
1520673.5 Ops/sec
Native Reduce
430998.0 Ops/sec
Native Map + Reduce
326931.8 Ops/sec
HTML Preparation code:
<script src="https://cdn.jsdelivr.net/npm/ramda@0.27.0/dist/ramda.min.js"></script>
Script Preparation code:
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Est labore culpa et deserunt eu.\r\n", "registered": "2015-01-19T05:50:47 +05:00", "latitude": 21.473397, "longitude": -113.550715, "tags": [ "aliquip", "nulla", "proident", "ipsum", "sit", "elit", "incididunt" ], "friends": [ { "id": 0, "name": "Tamika Mcmillan" }, { "id": 1, "name": "Maribel Douglas" }, { "id": 2, "name": "Karla Lott" } ], "greeting": "Hello, Willa Suarez! You have 2 unread messages.", "favoriteFruit": "apple" }, { "_id": "60affa2252d756a2e4af735a", "index": 1, "guid": "0cf14e81-714b-4279-a937-6145c55e85df", "isActive": true, "balance": "$2,486.15", "picture": "http://placehold.it/32x32", "age": 34, "eyeColor": "green", "name": "Effie Waters", "gender": "female", "company": "COMVEX", "email": "effiewaters@comvex.com", "phone": "+1 (906) 432-3853", "address": "662 Marconi Place, Statenville, Kentucky, 7564", "about": "Ullamco nostrud dolor ea labore minim irure. Ullamco eiusmod voluptate irure fugiat enim. Lorem id aute enim ea duis ad eu anim cupidatat sint.\r\n", "registered": "2020-11-02T09:42:50 +05:00", "latitude": 17.133879, "longitude": 4.200852, "tags": [ "nulla", "et", "adipisicing", "nostrud", "amet", "ea", "et" ], "friends": [ { "id": 0, "name": "Therese Mayo" }, { "id": 1, "name": "Cross Chapman" }, { "id": 2, "name": "Stacy Cotton" } ], "greeting": "Hello, Effie Waters! You have 5 unread messages.", "favoriteFruit": "apple" }, { "_id": "60affa22b6ee227a033a0bd0", "index": 2, "guid": "19aad48c-d293-46b4-9cd0-c0831bb37359", "isActive": true, "balance": "$3,501.49", "picture": "http://placehold.it/32x32", "age": 21, "eyeColor": "green", "name": "Laura Lawson", "gender": "female", "company": "NIPAZ", "email": "lauralawson@nipaz.com", "phone": "+1 (826) 571-2542", "address": "790 Pulaski Street, Cochranville, Palau, 2071", "about": "Est cillum elit eiusmod exercitation reprehenderit enim. Ullamco proident elit incididunt cupidatat consectetur mollit. 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Officia qui pariatur labore magna occaecat officia enim.\r\n", "registered": "2017-02-24T02:37:31 +05:00", "latitude": 19.8666, "longitude": -5.043646, "tags": [ "dolor", "velit", "excepteur", "labore", "sit", "aliqua", "dolore" ], "friends": [ { "id": 0, "name": "Kim Dominguez" }, { "id": 1, "name": "Kemp Nixon" }, { "id": 2, "name": "Sherrie Cross" } ], "greeting": "Hello, Kidd Keller! You have 7 unread messages.", "favoriteFruit": "apple" }, { "_id": "60affa2239e4cbf16aafafbb", "index": 4, "guid": "258797fe-83b7-46ff-a8e1-48a4c9cb1dbc", "isActive": true, "balance": "$3,046.32", "picture": "http://placehold.it/32x32", "age": 28, "eyeColor": "green", "name": "Shelley Small", "gender": "female", "company": "ESCHOIR", "email": "shelleysmall@eschoir.com", "phone": "+1 (930) 443-2133", "address": "795 Bragg Street, Welch, Marshall Islands, 6091", "about": "Ea ut adipisicing velit ex aliquip eiusmod qui. Tempor proident esse sit amet eu id ex esse sunt et culpa consectetur dolore veniam. 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Duis eu consequat labore consequat Lorem ipsum nisi.\r\n", "registered": "2018-08-03T04:17:23 +04:00", "latitude": -22.955688, "longitude": 100.655838, "tags": [ "nostrud", "exercitation", "dolore", "eiusmod", "ullamco", "elit", "exercitation" ], "friends": [ { "id": 0, "name": "Tia Slater" }, { "id": 1, "name": "Kramer Hays" }, { "id": 2, "name": "Graciela Chaney" } ], "greeting": "Hello, Lydia Hobbs! You have 4 unread messages.", "favoriteFruit": "strawberry" }, { "_id": "60affa220443474aacf11773", "index": 6, "guid": "92b6d59c-70cc-4ade-8814-aee38833cc77", "isActive": false, "balance": "$1,439.52", "picture": "http://placehold.it/32x32", "age": 38, "eyeColor": "brown", "name": "Hyde Mcconnell", "gender": "male", "company": "ZAGGLES", "email": "hydemcconnell@zaggles.com", "phone": "+1 (966) 580-2054", "address": "454 Henry Street, Savannah, Oregon, 6667", "about": "Adipisicing mollit eu est culpa ut sunt ut. In ad velit adipisicing sint mollit aliquip ullamco officia ut velit sunt eu tempor. Occaecat enim officia elit dolore. Quis nostrud est eu ipsum veniam non eiusmod cillum ad. Officia officia non qui est laboris. Et mollit quis dolore quis magna qui laborum non occaecat dolore sit occaecat.\r\n", "registered": "2014-07-11T01:03:57 +04:00", "latitude": 0.010282, "longitude": -85.416006, "tags": [ "culpa", "sint", "mollit", "adipisicing", "ut", "eu", "ut" ], "friends": [ { "id": 0, "name": "Nunez Camacho" }, { "id": 1, "name": "Kimberly Gonzales" }, { "id": 2, "name": "Gamble Hyde" } ], "greeting": "Hello, Hyde Mcconnell! You have 6 unread messages.", "favoriteFruit": "banana" } ]; var rReduce = R.pipe( R.map( R.props( ['index', 'name'] ) ), R.fromPairs );
Tests:
Ramda Reduce
rReduce(data);
Native Reduce
data.reduce((acc, curr) => { const { index, ...rest } = curr; acc[index] = { ...rest, }; return acc; }, {});
Native Map + Reduce
data .map(({ index, ...rest }) => ({ [index]: rest })) .reduce((acc, curr) => Object.assign(acc, curr), {});