diff --git a/src/com/android/launcher3/BaseActivity.java b/src/com/android/launcher3/BaseActivity.java
index f3c5191..217a41c 100644
--- a/src/com/android/launcher3/BaseActivity.java
+++ b/src/com/android/launcher3/BaseActivity.java
@@ -42,6 +42,7 @@
 import com.android.launcher3.logging.UserEventDispatcher;
 import com.android.launcher3.logging.UserEventDispatcher.UserEventDelegate;
 import com.android.launcher3.testing.TestLogging;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.userevent.nano.LauncherLogProto;
 import com.android.launcher3.util.SystemUiController;
 import com.android.launcher3.util.ViewCache;
@@ -330,9 +331,7 @@
             return;
         }
         try {
-            if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-                TestLogging.recordEvent("start: shortcut: " + packageName);
-            }
+            TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "start: shortcut", packageName);
             getSystemService(LauncherApps.class).startShortcut(packageName, id, sourceBounds,
                     startActivityOptions, user);
         } catch (SecurityException | IllegalStateException e) {
diff --git a/src/com/android/launcher3/BaseDraggingActivity.java b/src/com/android/launcher3/BaseDraggingActivity.java
index dda38b3..8d4af11 100644
--- a/src/com/android/launcher3/BaseDraggingActivity.java
+++ b/src/com/android/launcher3/BaseDraggingActivity.java
@@ -37,6 +37,7 @@
 import com.android.launcher3.LauncherSettings.Favorites;
 import com.android.launcher3.model.AppLaunchTracker;
 import com.android.launcher3.testing.TestLogging;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.uioverrides.DisplayRotationListener;
 import com.android.launcher3.uioverrides.WallpaperColorInfo;
@@ -167,9 +168,7 @@
                 startShortcutIntentSafely(intent, optsBundle, item, sourceContainer);
             } else if (user == null || user.equals(Process.myUserHandle())) {
                 // Could be launching some bookkeeping activity
-                if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-                    TestLogging.recordEvent("start: activity: " + intent);
-                }
+                TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "start: activity", intent);
                 startActivity(intent, optsBundle);
                 AppLaunchTracker.INSTANCE.get(this).onStartApp(intent.getComponent(),
                         Process.myUserHandle(), sourceContainer);
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index d250658..a53805f 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -1778,17 +1778,13 @@
 
     @Override
     public boolean dispatchKeyEvent(KeyEvent event) {
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            TestLogging.recordEvent("Key event: " + event);
-        }
+        TestLogging.recordEvent(TestProtocol.SEQUENCE_MAIN, "Key event", event);
         return (event.getKeyCode() == KeyEvent.KEYCODE_HOME) || super.dispatchKeyEvent(event);
     }
 
     @Override
     public boolean dispatchTouchEvent(MotionEvent ev) {
-        if (Utilities.IS_RUNNING_IN_TEST_HARNESS && ev.getAction() != MotionEvent.ACTION_MOVE) {
-            TestLogging.recordEvent("Touch event: " + ev);
-        }
+        TestLogging.recordMotionEvent(TestProtocol.SEQUENCE_MAIN, "Touch event", ev);
         return super.dispatchTouchEvent(ev);
     }
 
diff --git a/src/com/android/launcher3/testing/TestLogging.java b/src/com/android/launcher3/testing/TestLogging.java
index fd066c1..d522d81 100644
--- a/src/com/android/launcher3/testing/TestLogging.java
+++ b/src/com/android/launcher3/testing/TestLogging.java
@@ -17,13 +17,30 @@
 package com.android.launcher3.testing;
 
 import android.util.Log;
+import android.view.MotionEvent;
 
 import com.android.launcher3.Utilities;
 
 public final class TestLogging {
-    public static void recordEvent(String event) {
+    private static void recordEventSlow(String sequence, String event) {
+        Log.d(TestProtocol.TAPL_EVENTS_TAG, sequence + " / " + event);
+    }
+
+    public static void recordEvent(String sequence, String event) {
         if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
-            Log.d(TestProtocol.TAPL_EVENTS_TAG, event);
+            recordEventSlow(sequence, event);
+        }
+    }
+
+    public static void recordEvent(String sequence, String message, Object parameter) {
+        if (Utilities.IS_RUNNING_IN_TEST_HARNESS) {
+            recordEventSlow(sequence, message + ": " + parameter);
+        }
+    }
+
+    public static void recordMotionEvent(String sequence, String message, MotionEvent event) {
+        if (Utilities.IS_RUNNING_IN_TEST_HARNESS && event.getAction() != MotionEvent.ACTION_MOVE) {
+            recordEventSlow(sequence, message + ": " + event);
         }
     }
 }
diff --git a/src/com/android/launcher3/testing/TestProtocol.java b/src/com/android/launcher3/testing/TestProtocol.java
index 2f053c9..35a7f3e 100644
--- a/src/com/android/launcher3/testing/TestProtocol.java
+++ b/src/com/android/launcher3/testing/TestProtocol.java
@@ -33,6 +33,8 @@
     public static final int BACKGROUND_APP_STATE_ORDINAL = 6;
     public static final int HINT_STATE_ORDINAL = 7;
     public static final String TAPL_EVENTS_TAG = "TaplEvents";
+    public static final String SEQUENCE_MAIN = "Main";
+    public static final String SEQUENCE_TIS = "TIS";
 
     public static String stateOrdinalToString(int ordinal) {
         switch (ordinal) {