X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=examples%2FdynamicExample.js;h=ad79ba20294135dfc4569f1795151ae24f8ea3fc;hb=23a6c28d3cc6edb778653a4d9d9a4d36f9a961c3;hp=59d992a67e202387d2b3dec6e6b6538e326a9985;hpb=53795b86368cc6c3ec0648706fa385bdb6ca316d;p=poolifier.git diff --git a/examples/dynamicExample.js b/examples/dynamicExample.js index 59d992a6..ad79ba20 100644 --- a/examples/dynamicExample.js +++ b/examples/dynamicExample.js @@ -1,24 +1,38 @@ -const { DynamicThreadPool, PoolEvents } = require('poolifier') -let resolved = 0 +'use strict' +const { + DynamicThreadPool, + PoolEvents, + availableParallelism +} = require('poolifier') + +const pool = new DynamicThreadPool( + Math.floor(availableParallelism() / 2), + availableParallelism(), + './yourWorker.js', + { + errorHandler: e => console.error(e), + onlineHandler: () => console.info('worker is online') + } +) let poolFull = 0 +let poolReady = 0 let poolBusy = 0 -const pool = new DynamicThreadPool(10, 20, './yourWorker.js', { - errorHandler: e => console.error(e), - onlineHandler: () => console.info('worker is online') -}) pool.emitter.on(PoolEvents.full, () => poolFull++) +pool.emitter.on(PoolEvents.ready, () => poolReady++) pool.emitter.on(PoolEvents.busy, () => poolBusy++) +let resolved = 0 const start = performance.now() const iterations = 1000 for (let i = 1; i <= iterations; i++) { pool - .execute({}) + .execute() .then(() => { resolved++ if (resolved === iterations) { console.info('Time taken is ' + (performance.now() - start)) console.info('The pool was full for ' + poolFull + ' times') + console.info('The pool was ready for ' + poolReady + ' times') return console.info('The pool was busy for ' + poolBusy + ' times') } return null