Skip to content

Instantly share code, notes, and snippets.

@jomido

jomido/timeit.js

Created May 5, 2020 15:25
Show Gist options
  • Save jomido/812920199e7d2d8d27c2f10c2e378aca to your computer and use it in GitHub Desktop.
Save jomido/812920199e7d2d8d27c2f10c2e378aca to your computer and use it in GitHub Desktop.
Download ZIP
v8 ser/deser vs "parsify"
Raw
timeit.js
const v8 = require('v8')
const iterations = 1000
const getData = () => {
// return a large data blob
return [
{
"_id": "5eb181188f476b2548af9d8c",
"index": 0,
"guid": "040544ec-fe8f-44b4-b9c4-77df8ea97d0e",
"isActive": true,
"balance": "$2,746.53",
"picture": "http://placehold.it/32x32",
"age": 35,
"eyeColor": "green",
"name": {
"first": "Elizabeth",
"last": "Glass"
},
"company": "INJOY",
"email": "elizabeth.glass@injoy.com",
"phone": "+1 (944) 428-3886",
"address": "500 Apollo Street, Hinsdale, Washington, 6142",
"about": "Incididunt laborum ex exercitation aliquip fugiat voluptate sint ut. In culpa dolore laborum consectetur qui. Irure aliqua do commodo duis consequat do qui excepteur nisi. Do veniam aute quis esse enim ipsum. Est anim mollit ipsum incididunt ut esse velit. Et sint laborum eiusmod id tempor pariatur aliquip commodo aliquip.",
"registered": "Sunday, July 6, 2014 5:23 PM",
"latitude": "-72.142624",
"longitude": "-106.328336",
"tags": [
"ipsum",
"id",
"sunt",
"do",
"deserunt"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Anita Macdonald"
},
{
"id": 1,
"name": "Mcmahon Cox"
},
{
"id": 2,
"name": "Debbie Alvarado"
}
],
"greeting": "Hello, Elizabeth! You have 10 unread messages.",
"favoriteFruit": "apple"
},
{
"_id": "5eb18118c0c96a3bcfc74ce6",
"index": 1,
"guid": "5d5fa65a-8e0a-4fa8-b1b2-724d788ea6ea",
"isActive": true,
"balance": "$2,849.34",
"picture": "http://placehold.it/32x32",
"age": 21,
"eyeColor": "blue",
"name": {
"first": "Kristy",
"last": "Conner"
},
"company": "PHOLIO",
"email": "kristy.conner@pholio.info",
"phone": "+1 (907) 458-3098",
"address": "996 Judge Street, Brule, Michigan, 5019",
"about": "Culpa tempor Lorem ut nostrud incididunt ipsum est cupidatat ea dolore. Minim sint cupidatat labore laborum mollit sint eiusmod Lorem culpa. Aliqua id dolore culpa nulla consequat. Et veniam minim Lorem aliqua excepteur pariatur officia commodo ad exercitation laboris. Aliqua non nulla velit magna cillum laboris proident labore in sit esse fugiat ad.",
"registered": "Saturday, March 14, 2020 8:04 AM",
"latitude": "-33.480499",
"longitude": "-109.235167",
"tags": [
"culpa",
"nisi",
"culpa",
"pariatur",
"nisi"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Pauline Freeman"
},
{
"id": 1,
"name": "Katina Turner"
},
{
"id": 2,
"name": "Caldwell Huff"
}
],
"greeting": "Hello, Kristy! You have 9 unread messages.",
"favoriteFruit": "banana"
},
{
"_id": "5eb181183f3450b26556cd72",
"index": 2,
"guid": "fdc984be-31e5-4017-81fe-a9069008b226",
"isActive": true,
"balance": "$3,746.00",
"picture": "http://placehold.it/32x32",
"age": 35,
"eyeColor": "brown",
"name": {
"first": "Nora",
"last": "Patton"
},
"company": "ACRUEX",
"email": "nora.patton@acruex.me",
"phone": "+1 (872) 516-2397",
"address": "895 Green Street, Hayden, Connecticut, 1292",
"about": "Dolor commodo occaecat voluptate sint do adipisicing adipisicing id. Cupidatat consequat qui deserunt sit ut irure anim sit pariatur veniam culpa nulla officia deserunt. Qui occaecat sit mollit aliquip nisi in esse consectetur. Eu velit eu eiusmod cillum in proident dolore eu laboris amet sint. Magna ea velit officia sint adipisicing excepteur tempor nisi dolore. Velit consectetur fugiat eiusmod qui nulla nostrud adipisicing quis elit cupidatat.",
"registered": "Wednesday, November 18, 2015 9:31 PM",
"latitude": "-82.147394",
"longitude": "-30.303365",
"tags": [
"consectetur",
"occaecat",
"ipsum",
"reprehenderit",
"sint"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Hammond Bentley"
},
{
"id": 1,
"name": "Ewing Tillman"
},
{
"id": 2,
"name": "Conley Holden"
}
],
"greeting": "Hello, Nora! You have 9 unread messages.",
"favoriteFruit": "apple"
},
{
"_id": "5eb1811892519d0d008c2743",
"index": 3,
"guid": "b2e58ee4-b348-4e1c-aa1a-daf8ecde6307",
"isActive": true,
"balance": "$3,133.00",
"picture": "http://placehold.it/32x32",
"age": 23,
"eyeColor": "green",
"name": {
"first": "Diane",
"last": "Wilkerson"
},
"company": "FIBEROX",
"email": "diane.wilkerson@fiberox.ca",
"phone": "+1 (977) 547-2900",
"address": "601 Bergen Court, Hoagland, Hawaii, 6790",
"about": "Duis proident nostrud magna exercitation ut duis officia consequat voluptate veniam proident velit Lorem et. Ipsum anim Lorem nulla esse aliquip nisi. Excepteur aliquip enim ullamco minim ipsum qui cupidatat irure pariatur proident nisi ut. Nisi veniam ipsum pariatur ullamco eu pariatur duis incididunt. Fugiat aute eiusmod dolore officia. Reprehenderit in culpa irure pariatur nisi velit quis proident enim.",
"registered": "Friday, April 28, 2017 7:07 PM",
"latitude": "67.113404",
"longitude": "-1.619406",
"tags": [
"duis",
"sit",
"minim",
"in",
"irure"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Ester Ortega"
},
{
"id": 1,
"name": "Adriana Duffy"
},
{
"id": 2,
"name": "Hines Sanford"
}
],
"greeting": "Hello, Diane! You have 7 unread messages.",
"favoriteFruit": "strawberry"
},
{
"_id": "5eb18118632d8b088788dc64",
"index": 4,
"guid": "817e9713-5748-4e75-90ba-d4e28730c44c",
"isActive": false,
"balance": "$1,702.40",
"picture": "http://placehold.it/32x32",
"age": 38,
"eyeColor": "blue",
"name": {
"first": "Carroll",
"last": "Chaney"
},
"company": "ROUGHIES",
"email": "carroll.chaney@roughies.net",
"phone": "+1 (875) 406-2828",
"address": "883 Folsom Place, Bergoo, Palau, 1462",
"about": "Consectetur id ullamco aute velit magna laboris non. Nulla ex aliquip voluptate ut incididunt officia mollit eu consequat consectetur reprehenderit et commodo laborum. Ut adipisicing ea amet culpa consectetur qui ipsum dolor. Velit nulla Lorem veniam quis exercitation pariatur et.",
"registered": "Thursday, December 27, 2018 11:12 AM",
"latitude": "-88.949206",
"longitude": "148.082627",
"tags": [
"ipsum",
"officia",
"in",
"fugiat",
"ut"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Lillie Jacobs"
},
{
"id": 1,
"name": "Vincent Cummings"
},
{
"id": 2,
"name": "Laverne Brooks"
}
],
"greeting": "Hello, Carroll! You have 9 unread messages.",
"favoriteFruit": "banana"
},
{
"_id": "5eb1811866c26aac492d66b7",
"index": 5,
"guid": "97bdf83e-e3c3-4fd5-a813-4128a8853c8d",
"isActive": false,
"balance": "$3,457.47",
"picture": "http://placehold.it/32x32",
"age": 31,
"eyeColor": "brown",
"name": {
"first": "Guerrero",
"last": "Marks"
},
"company": "PULZE",
"email": "guerrero.marks@pulze.biz",
"phone": "+1 (803) 441-3135",
"address": "562 Woodhull Street, Lodoga, Illinois, 3447",
"about": "Eu consequat aliquip sunt irure culpa Lorem qui ad do enim. Adipisicing mollit excepteur officia cillum ex tempor voluptate sit. Fugiat esse elit sit culpa occaecat ea consectetur sint et velit pariatur. Voluptate esse et anim ad cillum veniam laboris aliquip. Culpa ex aliquip laborum officia nulla amet deserunt nostrud est voluptate excepteur mollit. Ipsum veniam labore cillum pariatur.",
"registered": "Saturday, October 8, 2016 11:21 PM",
"latitude": "-60.452368",
"longitude": "137.838009",
"tags": [
"nulla",
"proident",
"eu",
"Lorem",
"ullamco"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Susanna Harmon"
},
{
"id": 1,
"name": "Dillon Blake"
},
{
"id": 2,
"name": "Rebekah Langley"
}
],
"greeting": "Hello, Guerrero! You have 10 unread messages.",
"favoriteFruit": "banana"
},
{
"_id": "5eb1811898497d726fa95e65",
"index": 6,
"guid": "cb6a8e1d-50c5-4518-96fe-e04dc2f55bc8",
"isActive": true,
"balance": "$2,401.99",
"picture": "http://placehold.it/32x32",
"age": 34,
"eyeColor": "brown",
"name": {
"first": "Gertrude",
"last": "Hubbard"
},
"company": "ZENTURY",
"email": "gertrude.hubbard@zentury.tv",
"phone": "+1 (818) 595-2928",
"address": "915 Juliana Place, Cutter, New Jersey, 7675",
"about": "Enim anim deserunt eiusmod cillum sit pariatur magna deserunt minim cillum aliquip culpa elit ex. Lorem officia esse consectetur ipsum et sit tempor do ipsum. Eu elit veniam laborum esse id sit velit anim. Mollit cupidatat consequat magna dolor sit consectetur. Labore in laboris fugiat laborum aute id anim in reprehenderit id occaecat dolore.",
"registered": "Monday, May 12, 2014 2:36 PM",
"latitude": "-62.600145",
"longitude": "-100.163766",
"tags": [
"consectetur",
"consequat",
"laboris",
"Lorem",
"velit"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Massey Shannon"
},
{
"id": 1,
"name": "Ivy Battle"
},
{
"id": 2,
"name": "Murphy Harper"
}
],
"greeting": "Hello, Gertrude! You have 10 unread messages.",
"favoriteFruit": "banana"
},
{
"_id": "5eb181180b79086e9a7355a8",
"index": 7,
"guid": "c08642b1-c24d-40c0-9a52-0d886efa4e0d",
"isActive": false,
"balance": "$2,377.80",
"picture": "http://placehold.it/32x32",
"age": 29,
"eyeColor": "blue",
"name": {
"first": "Barlow",
"last": "Brennan"
},
"company": "COMVENE",
"email": "barlow.brennan@comvene.co.uk",
"phone": "+1 (928) 580-3330",
"address": "386 Bay Street, Guthrie, Nevada, 8907",
"about": "Non nostrud magna excepteur ea Lorem culpa ipsum excepteur culpa culpa mollit anim. Aute laborum ex quis qui Lorem excepteur ullamco amet officia irure nostrud non. Magna ad mollit quis velit elit cillum sint nulla. Et nisi reprehenderit dolor labore.",
"registered": "Thursday, October 10, 2019 4:53 AM",
"latitude": "-3.993662",
"longitude": "-14.862399",
"tags": [
"amet",
"deserunt",
"nostrud",
"consequat",
"Lorem"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Carrillo Robinson"
},
{
"id": 1,
"name": "Diana Raymond"
},
{
"id": 2,
"name": "Cochran Higgins"
}
],
"greeting": "Hello, Barlow! You have 7 unread messages.",
"favoriteFruit": "strawberry"
},
{
"_id": "5eb181188b8169b4bd31da68",
"index": 8,
"guid": "3695a2bf-c8d6-46fe-9ba7-ab0df487faa9",
"isActive": false,
"balance": "$2,372.94",
"picture": "http://placehold.it/32x32",
"age": 24,
"eyeColor": "blue",
"name": {
"first": "Clara",
"last": "Abbott"
},
"company": "MEMORA",
"email": "clara.abbott@memora.us",
"phone": "+1 (980) 585-3618",
"address": "395 Aitken Place, Gordon, Colorado, 7097",
"about": "Proident laborum excepteur veniam ut tempor ad. Aliqua duis culpa deserunt fugiat elit excepteur consectetur sit. Anim ullamco nisi consequat Lorem elit consectetur magna in voluptate nisi. Enim cillum reprehenderit laborum ut officia labore. Cupidatat adipisicing eu cillum elit tempor sunt amet qui aliquip sunt ipsum. Nostrud aliquip aliqua officia magna in labore proident mollit officia ipsum.",
"registered": "Monday, January 4, 2016 8:35 PM",
"latitude": "-3.300409",
"longitude": "-90.77295",
"tags": [
"ex",
"id",
"ut",
"enim",
"laboris"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Gutierrez Houston"
},
{
"id": 1,
"name": "Carpenter Monroe"
},
{
"id": 2,
"name": "Beverly Hale"
}
],
"greeting": "Hello, Clara! You have 6 unread messages.",
"favoriteFruit": "apple"
}
]
}
const parsify = (data) => JSON.parse(JSON.stringify(data))
const v8ify = (data) => v8.deserialize(v8.serialize(data))
const timeIt = (data, serDeser) => {
const start = process.hrtime()
serDeser(data)
const duration = process.hrtime(start)
return duration
}
const methods = {
parsify,
v8ify,
}
for (const [methodName, method] of Object.entries(methods)) {
const durations = []
for (let i = 0; i < iterations; i++) {
const data = getData()
const [seconds, nanoseconds] = timeIt(data, method)
durations.push(seconds + (nanoseconds / 1000000))
}
const avg = durations.reduce((p, v) => p + v) / durations.length
console.log(`Method "${methodName}": ${avg}s`)
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment