diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewCallbacks.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewCallbacks.java
index 486e53c818..c841cac3ca 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarViewCallbacks.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarViewCallbacks.java
@@ -23,6 +23,9 @@ import android.view.InputDevice;
 import android.view.MotionEvent;
 import android.view.View;
 
+import com.android.internal.jank.Cuj;
+import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
+
 /**
  * Callbacks for {@link TaskbarView} to interact with its controller.
  */
@@ -45,6 +48,8 @@ public class TaskbarViewCallbacks {
 
     public View.OnClickListener getAllAppsButtonClickListener() {
         return v -> {
+            InteractionJankMonitorWrapper.begin(v, Cuj.CUJ_LAUNCHER_OPEN_ALL_APPS,
+                    /* tag= */ "TASKBAR_BUTTON");
             mActivity.getStatsLogManager().logger().log(LAUNCHER_TASKBAR_ALLAPPS_BUTTON_TAP);
             mControllers.taskbarAllAppsController.toggle();
         };
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
index b1c515177b..ba4fa45e6c 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsViewController.java
@@ -20,6 +20,7 @@ import static com.android.launcher3.util.OnboardingPrefs.ALL_APPS_VISITED_COUNT;
 
 import androidx.annotation.Nullable;
 
+import com.android.internal.jank.Cuj;
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.allapps.AllAppsTransitionListener;
 import com.android.launcher3.anim.PendingAnimation;
@@ -31,6 +32,7 @@ import com.android.launcher3.taskbar.TaskbarStashController;
 import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
 import com.android.launcher3.taskbar.overlay.TaskbarOverlayController;
 import com.android.launcher3.util.DisplayController;
+import com.android.systemui.shared.system.InteractionJankMonitorWrapper;
 
 import java.util.Optional;
 
@@ -136,6 +138,9 @@ final class TaskbarAllAppsViewController {
                     && mAppsView.getSearchUiManager().getEditText() != null) {
                 mAppsView.getSearchUiManager().getEditText().requestFocus();
             }
+            if (toAllApps) {
+                InteractionJankMonitorWrapper.end(Cuj.CUJ_LAUNCHER_OPEN_ALL_APPS);
+            }
         }
 
         /** Invoked on back press, returning {@code true} if the search session handled it. */