| 1 | import assert from 'node:assert' |
| 2 | import Benchmark from 'benchmark' |
| 3 | import { |
| 4 | PoolTypes, |
| 5 | WorkerChoiceStrategies, |
| 6 | WorkerTypes, |
| 7 | availableParallelism |
| 8 | } from '../../lib/index.mjs' |
| 9 | import { TaskFunctions } from '../benchmarks-types.mjs' |
| 10 | import { |
| 11 | LIST_FORMATTER, |
| 12 | buildPoolifierPool, |
| 13 | getPoolImplementationName, |
| 14 | runPoolifierTest |
| 15 | } from '../benchmarks-utils.mjs' |
| 16 | |
| 17 | const poolSize = availableParallelism() |
| 18 | const fixedThreadPool = buildPoolifierPool( |
| 19 | WorkerTypes.thread, |
| 20 | PoolTypes.fixed, |
| 21 | poolSize |
| 22 | ) |
| 23 | |
| 24 | const taskExecutions = 1 |
| 25 | const workerData = { |
| 26 | function: TaskFunctions.jsonIntegerSerialization, |
| 27 | taskSize: 1000 |
| 28 | } |
| 29 | |
| 30 | const poolifierSuite = new Benchmark.Suite('Poolifier') |
| 31 | |
| 32 | for (const pool of [fixedThreadPool]) { |
| 33 | for (const workerChoiceStrategy of Object.values(WorkerChoiceStrategies)) { |
| 34 | for (const enableTasksQueue of [false, true]) { |
| 35 | poolifierSuite.add( |
| 36 | `${getPoolImplementationName(pool)}|${workerChoiceStrategy}|${ |
| 37 | enableTasksQueue ? 'with' : 'without' |
| 38 | } tasks queue`, |
| 39 | async () => { |
| 40 | pool.setWorkerChoiceStrategy(workerChoiceStrategy) |
| 41 | pool.enableTasksQueue(enableTasksQueue) |
| 42 | assert.strictEqual( |
| 43 | pool.opts.workerChoiceStrategy, |
| 44 | workerChoiceStrategy |
| 45 | ) |
| 46 | assert.strictEqual(pool.opts.enableTasksQueue, enableTasksQueue) |
| 47 | await runPoolifierTest(pool, { |
| 48 | taskExecutions, |
| 49 | workerData |
| 50 | }) |
| 51 | } |
| 52 | ) |
| 53 | } |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | poolifierSuite |
| 58 | .on('cycle', event => { |
| 59 | console.info(event.target.toString()) |
| 60 | }) |
| 61 | .on('complete', async function () { |
| 62 | console.info( |
| 63 | 'Fastest is ' + LIST_FORMATTER.format(this.filter('fastest').map('name')) |
| 64 | ) |
| 65 | await fixedThreadPool.destroy() |
| 66 | }) |
| 67 | .run({ async: true }) |