New benchmarking without any library to better understand how the bench is executed...

[poolifier.git] / benchmarks / myBench.js

diff --git a/benchmarks/myBench.js b/benchmarks/myBench.js
new file mode 100644 (file)
index 0000000..6ea0abf
--- /dev/null
+++ b/benchmarks/myBench.js
@@ -0,0 +1,62 @@
+const FixedThreadPool = require('../lib/fixed')
+const DynamicThreadPool = require('../lib/dynamic')
+const Pool = require('worker-threads-pool')
+const tasks = 1000
+const size = 10
+
+// pools
+const externalPool = new Pool({ max: size })
+const fixedPool = new FixedThreadPool(size, './yourWorker.js', { maxTasks: 10000 })
+const dynamicPool = new DynamicThreadPool(size, size * 2, './yourWorker.js', { maxTasks: 10000 })
+
+// data
+const workerData = { proof: 'ok' }
+
+// fixed pool proof
+async function fixedTest () {
+  let executions = 0
+  const time = Date.now()
+  for (let i = 0; i < tasks; i++) {
+    await fixedPool.execute(workerData)
+    executions++
+  }
+  console.log(`Fixed pool take ${Date.now() - time} to work on ${executions} tasks`)
+}
+
+async function dynamicTest () {
+  let executions = 0
+  const time = Date.now()
+  for (let i = 0; i < tasks; i++) {
+    await dynamicPool.execute(workerData)
+    executions++
+  }
+  console.log(`Dynamic pool take ${Date.now() - time} to work on ${executions} tasks`)
+}
+
+async function externalPoolTest () {
+  let executions = 0
+  const time = Date.now()
+  for (let i = 0; i < tasks; i++) {
+    await new Promise((resolve, reject) => {
+      externalPool.acquire('./externalWorker.js', { workerData: workerData }, (err, worker) => {
+        if (err) {
+          return reject(err)
+        }
+        worker.on('error', reject)
+        worker.on('message', res => {
+          executions++
+          resolve(res)
+        })
+      })
+    })
+  }
+  console.log(`External pool take ${Date.now() - time} to work  on ${executions} tasks`)
+}
+
+async function test () {
+  await fixedTest()
+  await dynamicTest()
+  await externalPoolTest()
+}
+
+test()