diff --git a/packages/SystemUI/src/com/android/keyguard/ClockEventController.kt b/packages/SystemUI/src/com/android/keyguard/ClockEventController.kt
index 1680b477c7cfd..3a940e95bd12f 100644
--- a/packages/SystemUI/src/com/android/keyguard/ClockEventController.kt
+++ b/packages/SystemUI/src/com/android/keyguard/ClockEventController.kt
@@ -54,7 +54,6 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.launch
-import java.io.PrintWriter
 import java.util.Locale
 import java.util.TimeZone
 import java.util.concurrent.Executor
@@ -309,15 +308,6 @@ open class ClockEventController @Inject constructor(
             resources.getDimensionPixelSize(R.dimen.large_clock_text_size).toFloat())
     }
 
-    /**
-     * Dump information for debugging
-     */
-    fun dump(pw: PrintWriter) {
-        pw.println(this)
-        clock?.dump(pw)
-        regionSampler?.dump(pw)
-    }
-
     @VisibleForTesting
     internal fun listenForDozeAmount(scope: CoroutineScope): Job {
         return scope.launch {
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
index 7f1f941ebadd5..86840194a79bf 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
@@ -45,6 +45,7 @@ import com.android.systemui.plugins.log.LogBuffer;
 import com.android.systemui.plugins.log.LogLevel;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.shared.clocks.ClockRegistry;
+import com.android.systemui.shared.regionsampling.RegionSampler;
 import com.android.systemui.statusbar.lockscreen.LockscreenSmartspaceController;
 import com.android.systemui.statusbar.notification.AnimatableProperty;
 import com.android.systemui.statusbar.notification.PropertyAnimator;
@@ -445,6 +446,10 @@ public class KeyguardClockSwitchController extends ViewController<KeyguardClockS
         if (clock != null) {
             clock.dump(pw);
         }
+        final RegionSampler regionSampler = mClockEventController.getRegionSampler();
+        if (regionSampler != null) {
+            regionSampler.dump(pw);
+        }
     }
 
     /** Gets the animations for the current clock. */
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt b/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
index 00b2fbe8a4cba..b9c23d4af8a1a 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/keyguard/ClockEventControllerTest.kt
@@ -15,7 +15,6 @@
  */
 package com.android.keyguard
 
-import com.android.systemui.statusbar.CommandQueue
 import android.content.BroadcastReceiver
 import android.testing.AndroidTestingRunner
 import android.view.View
@@ -34,6 +33,7 @@ import com.android.systemui.plugins.ClockEvents
 import com.android.systemui.plugins.ClockFaceController
 import com.android.systemui.plugins.ClockFaceEvents
 import com.android.systemui.plugins.log.LogBuffer
+import com.android.systemui.statusbar.CommandQueue
 import com.android.systemui.statusbar.policy.BatteryController
 import com.android.systemui.statusbar.policy.ConfigurationController
 import com.android.systemui.util.mockito.any
@@ -41,8 +41,6 @@ import com.android.systemui.util.mockito.argumentCaptor
 import com.android.systemui.util.mockito.capture
 import com.android.systemui.util.mockito.eq
 import com.android.systemui.util.mockito.mock
-import java.util.TimeZone
-import java.util.concurrent.Executor
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.yield
@@ -57,8 +55,10 @@ import org.mockito.Mock
 import org.mockito.Mockito.never
 import org.mockito.Mockito.times
 import org.mockito.Mockito.verify
-import org.mockito.Mockito.`when` as whenever
 import org.mockito.junit.MockitoJUnit
+import java.util.*
+import java.util.concurrent.Executor
+import org.mockito.Mockito.`when` as whenever
 
 @RunWith(AndroidTestingRunner::class)
 @SmallTest