| 1 | const Benchmark = require('benchmark') |
| 2 | const suite = new Benchmark.Suite() |
| 3 | const FixedThreadPool = require('../lib/fixed') |
| 4 | const DynamicThreadPool = require('../lib/dynamic') |
| 5 | const size = 30 |
| 6 | const tasks = 1 |
| 7 | |
| 8 | // pools |
| 9 | const fixedPool = new FixedThreadPool(size, |
| 10 | './yourWorker.js', { maxTasks: 10000 }) |
| 11 | const dynamicPool = new DynamicThreadPool(size / 2, size * 3, './yourWorker.js', { maxTasks: 10000 }) |
| 12 | const workerData = { proof: 'ok' } |
| 13 | |
| 14 | // wait some seconds before start, my pools need to load threads !!! |
| 15 | setTimeout(async () => { |
| 16 | test() |
| 17 | }, 3000) |
| 18 | |
| 19 | // fixed pool proof |
| 20 | async function fixedTest () { |
| 21 | return new Promise((resolve, reject) => { |
| 22 | let executions = 0 |
| 23 | for (let i = 0; i <= tasks; i++) { |
| 24 | fixedPool.execute(workerData).then(res => { |
| 25 | executions++ |
| 26 | if (executions === tasks) { |
| 27 | resolve('FINISH') |
| 28 | } |
| 29 | }) |
| 30 | } |
| 31 | }) |
| 32 | } |
| 33 | |
| 34 | async function dynamicTest () { |
| 35 | return new Promise((resolve, reject) => { |
| 36 | let executions = 0 |
| 37 | for (let i = 0; i <= tasks; i++) { |
| 38 | dynamicPool.execute(workerData).then(res => { |
| 39 | executions++ |
| 40 | if (executions === tasks) { |
| 41 | resolve('FINISH') |
| 42 | } |
| 43 | }) |
| 44 | } |
| 45 | }) |
| 46 | } |
| 47 | |
| 48 | async function test () { |
| 49 | // add tests |
| 50 | suite.add('PioardiStaticPool', async function () { |
| 51 | await fixedTest() |
| 52 | }) |
| 53 | .add('PioardiDynamicPool', async function () { |
| 54 | await dynamicTest() |
| 55 | }) |
| 56 | // add listeners |
| 57 | .on('cycle', function (event) { |
| 58 | console.log(String(event.target)) |
| 59 | }) |
| 60 | .on('complete', function () { |
| 61 | this.filter('fastest').map('name') |
| 62 | console.log('Fastest is ' + this.filter('fastest').map('name')) |
| 63 | }) |
| 64 | // run async |
| 65 | .run({ async: true }) |
| 66 | } |