| Server IP : 167.235.224.122 / Your IP : 216.73.216.110 Web Server : Apache/2.4.58 (Ubuntu) System : Linux newplayground 6.8.0-136-generic #136-Ubuntu SMP PREEMPT_DYNAMIC Wed Jul 1 21:33:11 UTC 2026 aarch64 User : deploy ( 1000) PHP Version : 8.4.23 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /var/www/html/openskillpaths/node_modules/fast-json-stringify/benchmark/ |
Upload File : |
'use strict'
const path = require('path')
const { Worker } = require('worker_threads')
const BENCH_THREAD_PATH = path.join(__dirname, 'bench-thread.js')
const LONG_STRING_LENGTH = 1e4
const SHORT_ARRAY_SIZE = 1e3
const shortArrayOfNumbers = new Array(SHORT_ARRAY_SIZE)
const shortArrayOfIntegers = new Array(SHORT_ARRAY_SIZE)
const shortArrayOfShortStrings = new Array(SHORT_ARRAY_SIZE)
const shortArrayOfLongStrings = new Array(SHORT_ARRAY_SIZE)
const shortArrayOfMultiObject = new Array(SHORT_ARRAY_SIZE)
function getRandomInt (max) {
return Math.floor(Math.random() * max)
}
let longSimpleString = ''
for (let i = 0; i < LONG_STRING_LENGTH; i++) {
longSimpleString += i
}
let longString = ''
for (let i = 0; i < LONG_STRING_LENGTH; i++) {
longString += i
if (i % 100 === 0) {
longString += '"'
}
}
for (let i = 0; i < SHORT_ARRAY_SIZE; i++) {
shortArrayOfNumbers[i] = getRandomInt(1000)
shortArrayOfIntegers[i] = getRandomInt(1000)
shortArrayOfShortStrings[i] = 'hello world'
shortArrayOfLongStrings[i] = longString
shortArrayOfMultiObject[i] = { s: 'hello world', n: 42, b: true }
}
const benchmarks = [
{
name: 'short string',
schema: {
type: 'string'
},
input: 'hello world'
},
{
name: 'unsafe short string',
schema: {
type: 'string',
format: 'unsafe'
},
input: 'hello world'
},
{
name: 'short string with double quote',
schema: {
type: 'string'
},
input: 'hello " world'
},
{
name: 'long string without double quotes',
schema: {
type: 'string'
},
input: longSimpleString
},
{
name: 'unsafe long string without double quotes',
schema: {
type: 'string',
format: 'unsafe'
},
input: longSimpleString
},
{
name: 'long string',
schema: {
type: 'string'
},
input: longString
},
{
name: 'unsafe long string',
schema: {
type: 'string',
format: 'unsafe'
},
input: longString
},
{
name: 'number',
schema: {
type: 'number'
},
input: 42
},
{
name: 'integer',
schema: {
type: 'integer'
},
input: 42
},
{
name: 'formatted date-time',
schema: {
type: 'string',
format: 'date-time'
},
input: new Date()
},
{
name: 'formatted date',
schema: {
type: 'string',
format: 'date'
},
input: new Date()
},
{
name: 'formatted time',
schema: {
type: 'string',
format: 'time'
},
input: new Date()
},
{
name: 'short array of numbers',
schema: {
type: 'array',
items: { type: 'number' }
},
input: shortArrayOfNumbers
},
{
name: 'short array of integers',
schema: {
type: 'array',
items: { type: 'integer' }
},
input: shortArrayOfIntegers
},
{
name: 'short array of short strings',
schema: {
type: 'array',
items: { type: 'string' }
},
input: shortArrayOfShortStrings
},
{
name: 'short array of long strings',
schema: {
type: 'array',
items: { type: 'string' }
},
input: shortArrayOfShortStrings
},
{
name: 'short array of objects with properties of different types',
schema: {
type: 'array',
items: {
type: 'object',
properties: {
s: { type: 'string' },
n: { type: 'number' },
b: { type: 'boolean' }
}
}
},
input: shortArrayOfMultiObject
},
{
name: 'object with number property',
schema: {
type: 'object',
properties: {
a: { type: 'number' }
}
},
input: { a: 42 }
},
{
name: 'object with integer property',
schema: {
type: 'object',
properties: {
a: { type: 'integer' }
}
},
input: { a: 42 }
},
{
name: 'object with short string property',
schema: {
type: 'object',
properties: {
a: { type: 'string' }
}
},
input: { a: 'hello world' }
},
{
name: 'object with long string property',
schema: {
type: 'object',
properties: {
a: { type: 'string' }
}
},
input: { a: longString }
},
{
name: 'object with properties of different types',
schema: {
type: 'object',
properties: {
s1: { type: 'string' },
n1: { type: 'number' },
b1: { type: 'boolean' },
s2: { type: 'string' },
n2: { type: 'number' },
b2: { type: 'boolean' },
s3: { type: 'string' },
n3: { type: 'number' },
b3: { type: 'boolean' },
s4: { type: 'string' },
n4: { type: 'number' },
b4: { type: 'boolean' },
s5: { type: 'string' },
n5: { type: 'number' },
b5: { type: 'boolean' }
}
},
input: {
s1: 'hello world',
n1: 42,
b1: true,
s2: 'hello world',
n2: 42,
b2: true,
s3: 'hello world',
n3: 42,
b3: true,
s4: 'hello world',
n4: 42,
b4: true,
s5: 'hello world',
n5: 42,
b5: true
}
},
{
name: 'simple object',
schema: {
title: 'Example Schema',
type: 'object',
properties: {
firstName: {
type: 'string'
},
lastName: {
type: ['string', 'null']
},
age: {
description: 'Age in years',
type: 'integer',
minimum: 0
}
}
},
input: { firstName: 'Max', lastName: 'Power', age: 22 }
},
{
name: 'simple object with required fields',
schema: {
title: 'Example Schema',
type: 'object',
properties: {
firstName: {
type: 'string'
},
lastName: {
type: ['string', 'null']
},
age: {
description: 'Age in years',
type: 'integer',
minimum: 0
}
},
required: ['firstName', 'lastName', 'age']
},
input: { firstName: 'Max', lastName: 'Power', age: 22 }
},
{
name: 'object with const string property',
schema: {
type: 'object',
properties: {
a: { const: 'const string' }
}
},
input: { a: 'const string' }
},
{
name: 'object with const number property',
schema: {
type: 'object',
properties: {
a: { const: 1 }
}
},
input: { a: 1 }
},
{
name: 'object with const bool property',
schema: {
type: 'object',
properties: {
a: { const: true }
}
},
input: { a: true }
},
{
name: 'object with const object property',
schema: {
type: 'object',
properties: {
foo: { const: { bar: 'baz' } }
}
},
input: {
foo: { bar: 'baz' }
}
},
{
name: 'object with const null property',
schema: {
type: 'object',
properties: {
foo: { const: null }
}
},
input: {
foo: null
}
}
]
async function runBenchmark (benchmark) {
const worker = new Worker(BENCH_THREAD_PATH, { workerData: benchmark })
return new Promise((resolve, reject) => {
let result = null
worker.on('error', reject)
worker.on('message', (benchResult) => {
result = benchResult
})
worker.on('exit', (code) => {
if (code === 0) {
resolve(result)
} else {
reject(new Error(`Worker stopped with exit code ${code}`))
}
})
})
}
async function runBenchmarks () {
let maxNameLength = 0
for (const benchmark of benchmarks) {
maxNameLength = Math.max(benchmark.name.length, maxNameLength)
}
for (const benchmark of benchmarks) {
benchmark.name = benchmark.name.padEnd(maxNameLength, '.')
const resultMessage = await runBenchmark(benchmark)
console.log(resultMessage)
}
}
runBenchmarks()