benchmarks/versus-external-pools/piscina.js

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