benchmarks/versus-external-pools/fixed-tinypool.mjs

   1 import Tinypool from 'tinypool'
   2 import { BenchmarkDefaults, executeAsyncFn } from './utils.mjs'
   3
   4 const size = parseInt(process.env.POOL_SIZE) || BenchmarkDefaults.poolSize
   5 const numIterations =
   6   parseInt(process.env.NUM_ITERATIONS) || BenchmarkDefaults.numIterations
   7 const data = {
   8   test: 'MYBENCH',
   9   taskType: process.env.TASK_TYPE || BenchmarkDefaults.taskType,
  10   taskSize: parseInt(process.env.TASK_SIZE) || BenchmarkDefaults.taskSize
  11 }
  12
  13 const tinypool = new Tinypool({
  14   filename: './workers/tinypool/function-to-bench-worker.mjs',
  15   minThreads: size,
  16   maxThreads: size,
  17   idleTimeout: 60000 // this is the same as poolifier default
  18 })
  19
  20 async function run () {
  21   const promises = new Set()
  22   for (let i = 0; i < numIterations; i++) {
  23     promises.add(tinypool.run(data))
  24   }
  25   await Promise.all(promises)
  26   // eslint-disable-next-line n/no-process-exit
  27   process.exit()
  28 }
  29
  30 await executeAsyncFn(run)