benchmarks/versus-external-pools/dynamic-piscina.js

   1 // IMPORT LIBRARIES
   2 const Piscina = require('piscina')
   3 // FINISH IMPORT LIBRARIES
   4 const size = Number(process.env.POOL_SIZE)
   5 const iterations = Number(process.env.NUM_ITERATIONS)
   6 const data = {
   7   test: 'MYBENCH',
   8   taskType: process.env['TASK_TYPE']
   9 }
  10
  11 const piscina = new Piscina({
  12   filename: './workers/piscina/function-to-bench-worker.js',
  13   minThreads: size,
  14   maxThreads: size * 3,
  15   idleTimeout: 1000 * 60 // this is the same as poolifier default
  16 })
  17
  18 async function run () {
  19   const promises = []
  20   for (let i = 0; i < iterations; i++) {
  21     promises.push(piscina.runTask(data))
  22   }
  23   await Promise.all(promises)
  24   process.exit()
  25 }
  26
  27 run()