diff --git a/dev/benchmarks/macrobenchmarks/lib/src/web/bench_harness.dart b/dev/benchmarks/macrobenchmarks/lib/src/web/bench_harness.dart
new file mode 100644
index 0000000000..8c95cf42cf
--- /dev/null
+++ b/dev/benchmarks/macrobenchmarks/lib/src/web/bench_harness.dart
@@ -0,0 +1,63 @@
+// Copyright 2014 The Flutter Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import 'dart:ui' as ui;
+
+import 'package:flutter/material.dart';
+
+import 'recorder.dart';
+
+class BenchWidgetRecorder extends WidgetRecorder {
+  BenchWidgetRecorder() : super(name: benchmarkName);
+
+  static const String benchmarkName = 'bench_widget_recorder';
+
+  @override
+  Widget createWidget() {
+    // This is intentionally using a simple widget. The benchmark is meant to
+    // measure the overhead of the harness, so this method should induce as
+    // little work as possible.
+    return const SizedBox.expand();
+  }
+}
+
+class BenchWidgetBuildRecorder extends WidgetBuildRecorder {
+  BenchWidgetBuildRecorder() : super(name: benchmarkName);
+
+  static const String benchmarkName = 'bench_widget_build_recorder';
+
+  @override
+  Widget createWidget() {
+    // This is intentionally using a simple widget. The benchmark is meant to
+    // measure the overhead of the harness, so this method should induce as
+    // little work as possible.
+    return const SizedBox.expand();
+  }
+}
+
+class BenchRawRecorder extends RawRecorder {
+  BenchRawRecorder() : super(name: benchmarkName);
+
+  static const String benchmarkName = 'bench_raw_recorder';
+
+  @override
+  void body(Profile profile) {
+    profile.record('profile.record', () {
+      // This is intentionally empty. The benchmark only measures the overhead
+      // of the harness.
+    }, reported: true);
+  }
+}
+
+class BenchSceneBuilderRecorder extends SceneBuilderRecorder {
+  BenchSceneBuilderRecorder() : super(name: benchmarkName);
+
+  static const String benchmarkName = 'bench_scene_builder_recorder';
+
+  @override
+  void onDrawFrame(ui.SceneBuilder sceneBuilder) {
+    // This is intentionally empty. The benchmark only measures the overhead
+    // of the harness.
+  }
+}
diff --git a/dev/benchmarks/macrobenchmarks/lib/web_benchmarks.dart b/dev/benchmarks/macrobenchmarks/lib/web_benchmarks.dart
index e4e18d598b..1beddb1779 100644
--- a/dev/benchmarks/macrobenchmarks/lib/web_benchmarks.dart
+++ b/dev/benchmarks/macrobenchmarks/lib/web_benchmarks.dart
@@ -17,6 +17,7 @@ import 'src/web/bench_clipped_out_pictures.dart';
 import 'src/web/bench_default_target_platform.dart';
 import 'src/web/bench_draw_rect.dart';
 import 'src/web/bench_dynamic_clip_on_static_picture.dart';
+import 'src/web/bench_harness.dart';
 import 'src/web/bench_image_decoding.dart';
 import 'src/web/bench_material_3.dart';
 import 'src/web/bench_material_3_semantics.dart';
@@ -43,7 +44,13 @@ const bool isSkwasm = bool.fromEnvironment('FLUTTER_WEB_USE_SKWASM');
 /// When adding a new benchmark, add it to this map. Make sure that the name
 /// of your benchmark is unique.
 final Map<String, RecorderFactory> benchmarks = <String, RecorderFactory>{
-  // Benchmarks that run both in CanvasKit and HTML modes
+  // Benchmarks the overhead of the benchmark harness itself.
+  BenchRawRecorder.benchmarkName: () => BenchRawRecorder(),
+  BenchWidgetRecorder.benchmarkName: () => BenchWidgetRecorder(),
+  BenchWidgetBuildRecorder.benchmarkName: () => BenchWidgetBuildRecorder(),
+  BenchSceneBuilderRecorder.benchmarkName: () => BenchSceneBuilderRecorder(),
+
+  // Benchmarks that run in all renderers.
   BenchDefaultTargetPlatform.benchmarkName: () => BenchDefaultTargetPlatform(),
   BenchBuildImage.benchmarkName: () => BenchBuildImage(),
   BenchCardInfiniteScroll.benchmarkName: () => BenchCardInfiniteScroll.forward(),