[poolifier.git] / examples / dynamicExample.js

const { DynamicThreadPool } = require('poolifier')
let resolved = 0
let maxReached = 0
const pool = new DynamicThreadPool(10, 20, './yourWorker.js', {
  errorHandler: e => console.error(e),
  onlineHandler: () => console.log('worker is online')
})
pool.emitter.on('busy', () => maxReached++)

const start = Date.now()
const iterations = 1000
for (let i = 1; i <= iterations; i++) {
  pool
    .execute({})
    .then(res => {
      resolved++
      if (resolved === iterations) {
        console.log('Time take is ' + (Date.now() - start))
        return console.log('The pool was busy for ' + maxReached + ' times')
      }
      return null
    })
    .catch(err => console.error(err))
}
Commit	Line	Data
	1	const { DynamicThreadPool } = require('poolifier')
	2	let resolved = 0
	3	let maxReached = 0
	4	const pool = new DynamicThreadPool(10, 20, './yourWorker.js', {
	5	errorHandler: e => console.error(e),
	6	onlineHandler: () => console.log('worker is online')
	7	})
	8	pool.emitter.on('busy', () => maxReached++)
	9
	10	const start = Date.now()
	11	const iterations = 1000
	12	for (let i = 1; i <= iterations; i++) {
	13	pool
	14	.execute({})
	15	.then(res => {
	16	resolved++
	17	if (resolved === iterations) {
	18	console.log('Time take is ' + (Date.now() - start))
	19	return console.log('The pool was busy for ' + maxReached + ' times')
	20	}
	21	return null
	22	})
	23	.catch(err => console.error(err))
	24	}