snapshot of https://github.com/tauri-apps/tauri.git (dev, 2026-09-23; blobs > 131072B omitted)

bench/tests/cpu_intensive/public/site.js

@@ -0,0 +1,57 @@
+// Copyright 2019-2024 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+// Create web worker
+const THRESHOLD = 10000000
+const worker = new Worker('worker.js')
+/** @type {HTMLButtonElement} */
+const start = document.getElementById('start')
+/** @type {HTMLParagraphElement} */
+const status = document.getElementById('status')
+const results = document.getElementById('results')
+
+const ITERATIONS = 1
+
+let resolver
+
+const onMessage = (message) => {
+  // Update the UI
+  let prefix = '[Calculating]'
+
+  if (message.data.status === 'done') {
+    // tell tauri that we are done
+    window.__TAURI__.core.invoke('app_completed_successfully')
+  }
+
+  status.innerHTML = `${prefix} Found <code>${message.data.count}</code> prime numbers in <code>${message.data.time}ms</code>`
+
+  if (message.data.status === 'done') {
+    resolver(message.data.time)
+  }
+}
+
+worker.addEventListener('message', onMessage)
+
+const benchmark = () => {
+  return new Promise((resolve) => {
+    const startTime = Date.now()
+    resolver = resolve
+    worker.postMessage({ value: THRESHOLD, startTime })
+  })
+}
+
+const calculate = async () => {
+  let total = 0
+
+  for (let i = 0; i < ITERATIONS; i++) {
+    const result = await benchmark()
+    total += result
+  }
+
+  const average = total / ITERATIONS
+
+  results.innerText = `Average time: ${average}ms`
+}
+
+window.addEventListener('DOMContentLoaded', calculate)