Run results for: State on localStorage

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

Retrieve

362K/s

Store

110K/s

View exact numbers

Test name	Executions per second
✓ Retrieve	361,768 Ops/sec
Store	109,799 Ops/sec

Script Preparation code:

localStorage.setItem('__test', JSON.stringify({
    "_id": "65a68b3d6d5d92940d0c1a36",
    "index": 0,
    "guid": "08f8e038-080e-4d27-b78d-a793eb1036e9",
    "isActive": false,
    "balance": "$2,179.11",
    "picture": "http://placehold.it/32x32",
    "age": 21,
    "eyeColor": "blue",
    "name": "Katharine Stark",
    "gender": "female",
    "company": "IMKAN",
    "email": "katharinestark@imkan.com",
    "phone": "+1 (908) 522-2409",
    "address": "920 Seeley Street, Sanford, Montana, 506",
    "about": "Eiusmod consectetur ad esse pariatur veniam eu velit velit reprehenderit. Sint mollit anim elit Lorem nulla sint Lorem culpa laboris culpa veniam aute. Cupidatat aliqua reprehenderit incididunt consequat consectetur aute non cillum excepteur incididunt sint cupidatat nisi. Sunt quis enim magna nisi nostrud sint irure cupidatat aute. Sunt nulla laboris ea Lorem incididunt ea ipsum anim consequat nostrud do laboris do.\r\n",
    "registered": "2016-06-26T07:49:33 -02:00",
    "latitude": -38.923375,
    "longitude": 94.843971,
    "tags": [
      "anim",
      "eiusmod",
      "do",
      "excepteur",
      "ut",
      "officia",
      "adipisicing"
    ],
    "friends": [
      {
        "id": 0,
        "name": "Sweet Macdonald"
      },
      {
        "id": 1,
        "name": "Savannah Booth"
      },
      {
        "id": 2,
        "name": "Benton Hatfield"
      }
    ],
    "greeting": "Hello, Katharine Stark! You have 8 unread messages.",
    "favoriteFruit": "strawberry"
  }))

Tests:

Store
localStorage.setItem('__test', JSON.stringify({ "_id": "65a68b3d6d5d92940d0c1a36", "index": 0, "guid": "08f8e038-080e-4d27-b78d-a793eb1036e9", "isActive": false, "balance": "$2,179.11", "picture": "http://placehold.it/32x32", "age": 21, "eyeColor": "blue", "name": "Katharine Stark", "gender": "female", "company": "IMKAN", "email": "katharinestark@imkan.com", "phone": "+1 (908) 522-2409", "address": "920 Seeley Street, Sanford, Montana, 506", "about": "Eiusmod consectetur ad esse pariatur veniam eu velit velit reprehenderit. Sint mollit anim elit Lorem nulla sint Lorem culpa laboris culpa veniam aute. Cupidatat aliqua reprehenderit incididunt consequat consectetur aute non cillum excepteur incididunt sint cupidatat nisi. Sunt quis enim magna nisi nostrud sint irure cupidatat aute. Sunt nulla laboris ea Lorem incididunt ea ipsum anim consequat nostrud do laboris do.\r\n", "registered": "2016-06-26T07:49:33 -02:00", "latitude": -38.923375, "longitude": 94.843971, "tags": [ "anim", "eiusmod", "do", "excepteur", "ut", "officia", "adipisicing" ], "friends": [ { "id": 0, "name": "Sweet Macdonald" }, { "id": 1, "name": "Savannah Booth" }, { "id": 2, "name": "Benton Hatfield" } ], "greeting": "Hello, Katharine Stark! You have 8 unread messages.", "favoriteFruit": "strawberry" }))
Retrieve
JSON.parse(localStorage.getItem('__test'))