diff --git a/packages/runtime-core/src/component.ts b/packages/runtime-core/src/component.ts
index a658f83db5b..f2ca0464142 100644
--- a/packages/runtime-core/src/component.ts
+++ b/packages/runtime-core/src/component.ts
@@ -223,7 +223,7 @@ export type Component<
 
 export type { ComponentOptions }
 
-type LifecycleHook<TFn = Function> = TFn[] | null
+export type LifecycleHook<TFn = Function> = (TFn & SchedulerJob)[] | null
 
 // use `E extends any` to force evaluating type to fix #2362
 export type SetupContext<
diff --git a/packages/runtime-core/src/components/KeepAlive.ts b/packages/runtime-core/src/components/KeepAlive.ts
index c90b9565f7c..d704d6aa7ee 100644
--- a/packages/runtime-core/src/components/KeepAlive.ts
+++ b/packages/runtime-core/src/components/KeepAlive.ts
@@ -38,6 +38,7 @@ import {
   type RendererElement,
   type RendererInternals,
   type RendererNode,
+  invalidateMount,
   queuePostRenderEffect,
 } from '../renderer'
 import { setTransitionHooks } from './BaseTransition'
@@ -46,7 +47,6 @@ import { devtoolsComponentAdded } from '../devtools'
 import { isAsyncWrapper } from '../apiAsyncComponent'
 import { isSuspense } from './Suspense'
 import { LifecycleHooks } from '../enums'
-import { invalidatePostJob } from '../scheduler'
 
 type MatchPattern = string | RegExp | (string | RegExp)[]
 
@@ -167,10 +167,8 @@ const KeepAliveImpl: ComponentOptions = {
 
     sharedContext.deactivate = (vnode: VNode) => {
       const instance = vnode.component!
-      const { m, a } = instance
-      // #9264 invalidate queued lifecycle hooks
-      if (m) m.forEach(invalidatePostJob)
-      if (a) a.forEach(invalidatePostJob)
+      invalidateMount(instance.m)
+      invalidateMount(instance.a)
 
       move(vnode, storageContainer, null, MoveType.LEAVE, parentSuspense)
       queuePostRenderEffect(() => {
diff --git a/packages/runtime-core/src/renderer.ts b/packages/runtime-core/src/renderer.ts
index 059214d11cc..42f4ac5360a 100644
--- a/packages/runtime-core/src/renderer.ts
+++ b/packages/runtime-core/src/renderer.ts
@@ -17,6 +17,7 @@ import {
   type ComponentInternalInstance,
   type ComponentOptions,
   type Data,
+  type LifecycleHook,
   createComponentInstance,
   setupComponent,
 } from './component'
@@ -42,7 +43,6 @@ import {
   flushPostFlushCbs,
   flushPreFlushCbs,
   invalidateJob,
-  invalidatePostJob,
   queueJob,
   queuePostFlushCb,
 } from './scheduler'
@@ -2268,10 +2268,8 @@ function baseCreateRenderer(
     }
 
     const { bum, scope, update, subTree, um, m, a } = instance
-
-    // #9264 invalidate queued lifecycle hooks
-    if (m) m.forEach(invalidatePostJob)
-    if (a) a.forEach(invalidatePostJob)
+    invalidateMount(m)
+    invalidateMount(a)
 
     // beforeUnmount hook
     if (bum) {
@@ -2538,3 +2536,9 @@ function locateNonHydratedAsyncRoot(
     }
   }
 }
+
+export function invalidateMount(hooks: LifecycleHook) {
+  if (hooks) {
+    for (let i = 0; i < hooks.length; i++) hooks[i].active = false
+  }
+}
diff --git a/packages/runtime-core/src/scheduler.ts b/packages/runtime-core/src/scheduler.ts
index e77a853b040..4ae1c6d46e7 100644
--- a/packages/runtime-core/src/scheduler.ts
+++ b/packages/runtime-core/src/scheduler.ts
@@ -117,16 +117,6 @@ export function invalidateJob(job: SchedulerJob) {
   }
 }
 
-export function invalidatePostJob(job: SchedulerJob) {
-  const i = pendingPostFlushCbs.indexOf(job)
-  // the job might be the first item in the pendingPostFlushCbs.
-  // so index should from -1 if not in flushing
-  const index = activePostFlushCbs ? postFlushIndex : -1
-  if (i > index) {
-    pendingPostFlushCbs.splice(i, 1)
-  }
-}
-
 export function queuePostFlushCb(cb: SchedulerJobs) {
   if (!isArray(cb)) {
     if (
@@ -195,13 +185,11 @@ export function flushPostFlushCbs(seen?: CountMap) {
       postFlushIndex < activePostFlushCbs.length;
       postFlushIndex++
     ) {
-      if (
-        __DEV__ &&
-        checkRecursiveUpdates(seen!, activePostFlushCbs[postFlushIndex])
-      ) {
+      const cb = activePostFlushCbs[postFlushIndex]
+      if (__DEV__ && checkRecursiveUpdates(seen!, cb)) {
         continue
       }
-      activePostFlushCbs[postFlushIndex]()
+      if (cb.active !== false) cb()
     }
     activePostFlushCbs = null
     postFlushIndex = 0