diff --git a/src/examples/src/long-polling/App/composition.js b/src/examples/src/long-polling/App/composition.js
new file mode 100644
index 0000000000..b937a4f2c6
--- /dev/null
+++ b/src/examples/src/long-polling/App/composition.js
@@ -0,0 +1,65 @@
+import { ref, onUnmounted } from 'vue'
+
+const API_URL = `https://api.github.com/repos/vuejs/core/commits?per_page=3&sha=main`
+
+export default {
+  setup() {
+    const commits = ref([])
+    const isPolling = ref(false)
+    const lastUpdated = ref('')
+    let intervalId = null
+
+    async function fetchData() {
+      try {
+        commits.value = await (await fetch(API_URL)).json()
+        lastUpdated.value = new Date().toLocaleTimeString()
+      } catch (error) {
+        console.error('Failed to fetch:', error)
+      }
+    }
+
+    function startPolling() {
+      fetchData() // fetch immediately
+      intervalId = setInterval(fetchData, 3000)
+    }
+
+    function stopPolling() {
+      if (intervalId) {
+        clearInterval(intervalId)
+        intervalId = null
+      }
+    }
+
+    function togglePolling() {
+      isPolling.value = !isPolling.value
+      if (isPolling.value) {
+        startPolling()
+      } else {
+        stopPolling()
+      }
+    }
+
+    // Clean up interval when component is unmounted
+    onUnmounted(() => {
+      stopPolling()
+    })
+
+    function truncate(v) {
+      const newline = v.indexOf('\n')
+      return newline > 0 ? v.slice(0, newline) : v
+    }
+
+    function formatDate(v) {
+      return v.replace(/T|Z/g, ' ')
+    }
+
+    return {
+      commits,
+      isPolling,
+      lastUpdated,
+      togglePolling,
+      truncate,
+      formatDate
+    }
+  }
+}
diff --git a/src/examples/src/long-polling/App/options.js b/src/examples/src/long-polling/App/options.js
new file mode 100644
index 0000000000..d26ea63c04
--- /dev/null
+++ b/src/examples/src/long-polling/App/options.js
@@ -0,0 +1,51 @@
+const API_URL = `https://api.github.com/repos/vuejs/core/commits?per_page=3&sha=main`
+
+export default {
+  data: () => ({
+    commits: [],
+    isPolling: false,
+    lastUpdated: '',
+    intervalId: null
+  }),
+
+  beforeUnmount() {
+    // Clean up interval when component is unmounted
+    this.stopPolling()
+  },
+
+  methods: {
+    async fetchData() {
+      try {
+        this.commits = await (await fetch(API_URL)).json()
+        this.lastUpdated = new Date().toLocaleTimeString()
+      } catch (error) {
+        console.error('Failed to fetch:', error)
+      }
+    },
+    startPolling() {
+      this.fetchData() // fetch immediately
+      this.intervalId = setInterval(() => this.fetchData(), 3000)
+    },
+    stopPolling() {
+      if (this.intervalId) {
+        clearInterval(this.intervalId)
+        this.intervalId = null
+      }
+    },
+    togglePolling() {
+      this.isPolling = !this.isPolling
+      if (this.isPolling) {
+        this.startPolling()
+      } else {
+        this.stopPolling()
+      }
+    },
+    truncate(v) {
+      const newline = v.indexOf('\n')
+      return newline > 0 ? v.slice(0, newline) : v
+    },
+    formatDate(v) {
+      return v.replace(/T|Z/g, ' ')
+    }
+  }
+}
diff --git a/src/examples/src/long-polling/App/style.css b/src/examples/src/long-polling/App/style.css
new file mode 100644
index 0000000000..576ad5a471
--- /dev/null
+++ b/src/examples/src/long-polling/App/style.css
@@ -0,0 +1,28 @@
+a {
+  text-decoration: none;
+  color: #42b883;
+}
+li {
+  line-height: 1.5em;
+  margin-bottom: 20px;
+}
+.author,
+.date {
+  font-weight: bold;
+}
+.status {
+  color: #42b883;
+  font-style: italic;
+}
+button {
+  margin-right: 10px;
+  padding: 8px 16px;
+  background-color: #42b883;
+  color: white;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+}
+button:hover {
+  background-color: #3aa876;
+}
diff --git a/src/examples/src/long-polling/App/template.html b/src/examples/src/long-polling/App/template.html
new file mode 100644
index 0000000000..dcf9616bbb
--- /dev/null
+++ b/src/examples/src/long-polling/App/template.html
@@ -0,0 +1,19 @@
+<h1>Long Polling Example</h1>
+<p>
+  <button @click="togglePolling">
+    {{ isPolling ? 'Stop Polling' : 'Start Polling' }}
+  </button>
+  <span v-if="lastUpdated"> Last updated: {{ lastUpdated }}</span>
+</p>
+<p v-if="isPolling" class="status">Polling every 3 seconds...</p>
+<ul v-if="commits.length > 0">
+  <li v-for="{ html_url, sha, author, commit } in commits" :key="sha">
+    <a :href="html_url" target="_blank" class="commit">{{ sha.slice(0, 7) }}</a>
+    - <span class="message">{{ truncate(commit.message) }}</span><br>
+    by <span class="author">
+      <a :href="author.html_url" target="_blank">{{ commit.author.name }}</a>
+    </span>
+    at <span class="date">{{ formatDate(commit.author.date) }}</span>
+  </li>
+</ul>
+<p v-else>{{ isPolling ? 'Loading...' : 'Click "Start Polling" to fetch data' }}</p>
diff --git a/src/examples/src/long-polling/description.txt b/src/examples/src/long-polling/description.txt
new file mode 100644
index 0000000000..3f4cf9411c
--- /dev/null
+++ b/src/examples/src/long-polling/description.txt
@@ -0,0 +1 @@
+This example polls the GitHub API for the latest Vue Core commits every 3 seconds and displays them as a list. You can start and stop the polling.