| 1 | /* eslint-disable no-unused-vars */ |
| 2 | import Benchmark from 'benny' |
| 3 | import _ from 'lodash' |
| 4 | import merge from 'just-merge' |
| 5 | import deepMerge from 'deepmerge' |
| 6 | import { generateRandomObject } from './benchmark-utils.mjs' |
| 7 | |
| 8 | const object = generateRandomObject() |
| 9 | const objectToMerge = generateRandomObject() |
| 10 | |
| 11 | Benchmark.suite( |
| 12 | `Deep merge two objects: object with ${ |
| 13 | Object.keys(object).length |
| 14 | } keys, object with ${Object.keys(objectToMerge).length} keys`, |
| 15 | Benchmark.add('lodash merge', (obj = object) => { |
| 16 | const objMerged = _.merge(obj, objectToMerge) |
| 17 | }), |
| 18 | Benchmark.add('just-merge', (obj = object) => { |
| 19 | const objMerged = merge(obj, objectToMerge) |
| 20 | }), |
| 21 | Benchmark.add('deepmerge', (obj = object) => { |
| 22 | const objMerged = deepMerge(obj, objectToMerge) |
| 23 | }), |
| 24 | Benchmark.cycle(), |
| 25 | Benchmark.complete(), |
| 26 | Benchmark.save({ |
| 27 | file: 'deep-merge-object', |
| 28 | format: 'json', |
| 29 | details: true |
| 30 | }), |
| 31 | Benchmark.save({ |
| 32 | file: 'deep-merge-object', |
| 33 | format: 'chart.html', |
| 34 | details: true |
| 35 | }), |
| 36 | Benchmark.save({ |
| 37 | file: 'deep-merge-object', |
| 38 | format: 'table.html', |
| 39 | details: true |
| 40 | }) |
| 41 | ).catch(console.error) |