/* eslint-disable no-unused-vars */
const Benchmark = require('benny')
-const { generateRandomInteger } = require('./benchmark-utils')
const _ = require('lodash')
+const { generateRandomObject } = require('./benchmark-utils')
-const size = generateRandomInteger(500)
-const testObject = {}
-for (let i = 0; i < size; i++) {
- testObject[i.toString()] = i
-}
+const object = generateRandomObject()
Benchmark.suite(
- `Shallow clone object with ${size} keys`,
- Benchmark.add('Spread', (obj = testObject) => {
+ `Shallow clone object with ${Object.keys(object).length} keys`,
+ Benchmark.add('Spread', (obj = object) => {
const objClone = { ...obj }
}),
- Benchmark.add('Object assign', (obj = testObject) => {
+ Benchmark.add('Object assign', (obj = object) => {
const objClone = Object.assign({}, obj)
}),
- Benchmark.add('lodash clone', (obj = testObject) => {
+ Benchmark.add('lodash clone', (obj = object) => {
const objClone = _.clone(obj)
}),
Benchmark.cycle(),
format: 'table.html',
details: true
})
-)
+).catch(err => {
+ console.error(err)
+})