diff --git a/integration/standalone/src/app.ts b/integration/standalone/src/app.ts
index a3c83d51..ebaf3f2c 100644
--- a/integration/standalone/src/app.ts
+++ b/integration/standalone/src/app.ts
@@ -22,6 +22,7 @@ const sourceUri = parameters.get('file') ?? '';
 const select = parameters.get('select');
 const theme = (parameters.get('theme') as ThemeMode) ?? SwitchThemeActionHandler.prefsColorScheme();
 const debug = parameters.has('debug', 'true');
+const measurePerformance = parameters.has('performance', 'true');
 
 const id = 'ivy-glsp-process-editor';
 const diagramType = 'ivy-glsp-process';
@@ -50,7 +51,8 @@ async function initialize(connectionProvider: MessageConnection, isReconnecting
       app,
       pmv,
       server: webSocketBase
-    }
+    },
+    measurePerformance
   });
 
   const diagramLoader = container.get(DiagramLoader);
diff --git a/integration/standalone/src/di.config.ts b/integration/standalone/src/di.config.ts
index 7f91b357..0246ffdf 100644
--- a/integration/standalone/src/di.config.ts
+++ b/integration/standalone/src/di.config.ts
@@ -1,4 +1,4 @@
-import { createIvyDiagramContainer, ivyThemeModule } from '@axonivy/process-editor';
+import { createIvyDiagramContainer, createPerformanceModule, ivyThemeModule } from '@axonivy/process-editor';
 import { ivyInscriptionModule } from '@axonivy/process-editor-inscription';
 import {
   IDiagramOptions,
@@ -20,12 +20,14 @@ export interface IvyDiagramOptions extends IDiagramOptions {
   select: string | null;
   theme: ThemeMode;
   inscriptionContext: InscriptionContext & { server: string };
+  measurePerformance?: boolean;
 }
 
 export default function createContainer(options: IvyDiagramOptions): Container {
   const container = createIvyDiagramContainer(
     'sprotty',
     createDiagramOptionsModule(options),
+    createPerformanceModule(options.measurePerformance),
     // standalone modules
     standaloneSelectModule,
     standaloneExportModule,
diff --git a/integration/viewer/src/app.ts b/integration/viewer/src/app.ts
index c40d392c..9c2fb647 100644
--- a/integration/viewer/src/app.ts
+++ b/integration/viewer/src/app.ts
@@ -22,6 +22,7 @@ const highlight = parameters.get('highlight') ?? '';
 const select = parameters.get('select');
 const zoom = parameters.get('zoom') ?? '';
 const theme = (parameters.get('theme') as ThemeMode) ?? SwitchThemeActionHandler.prefsColorScheme();
+const measurePerformance = parameters.has('performance', 'true');
 
 const id = 'ivy-glsp-process-viewer';
 const diagramType = 'ivy-glsp-process';
@@ -46,7 +47,8 @@ async function initialize(connectionProvider: MessageConnection, isReconnecting
     highlight,
     select,
     zoom,
-    theme
+    theme,
+    measurePerformance
   });
 
   const diagramLoader = container.get(DiagramLoader);
diff --git a/integration/viewer/src/di.config.ts b/integration/viewer/src/di.config.ts
index e92ca046..b6bfd2be 100644
--- a/integration/viewer/src/di.config.ts
+++ b/integration/viewer/src/di.config.ts
@@ -1,5 +1,6 @@
 import {
   createIvyDiagramContainer,
+  createPerformanceModule,
   ivyChangeBoundsToolModule,
   ivyConnectorModule,
   ivyKeyListenerModule,
@@ -31,6 +32,7 @@ export interface IvyDiagramOptions extends IDiagramOptions {
   select: string | null;
   zoom: string;
   theme: ThemeMode;
+  measurePerformance?: boolean;
 }
 
 export default function createContainer(options: IvyDiagramOptions): Container {
@@ -38,6 +40,7 @@ export default function createContainer(options: IvyDiagramOptions): Container {
   const container = createIvyDiagramContainer(
     'sprotty',
     createDiagramOptionsModule(options),
+    createPerformanceModule(options.measurePerformance),
     ivyThemeModule,
     ivyNavigationModule,
     ivyStartupDiagramModule,
diff --git a/packages/editor/src/index.ts b/packages/editor/src/index.ts
index 21738c1d..2c51f334 100644
--- a/packages/editor/src/index.ts
+++ b/packages/editor/src/index.ts
@@ -41,5 +41,5 @@ export * from './ui-tools/viewport/viewport-bar';
 export * from './key-listener/jump-out';
 export * from './key-listener/quick-actions';
 export * from './start-action/actions';
-
+export * from './performance/performance-module';
 export * from './ivy-glsp-jsonrpc-client';
diff --git a/packages/editor/src/performance/perf-action-dispatcher.ts b/packages/editor/src/performance/perf-action-dispatcher.ts
new file mode 100644
index 00000000..e9ba0658
--- /dev/null
+++ b/packages/editor/src/performance/perf-action-dispatcher.ts
@@ -0,0 +1,23 @@
+import { Action, GLSPActionDispatcher, RequestAction, ResponseAction } from '@eclipse-glsp/client';
+import { injectable } from 'inversify';
+
+@injectable()
+export class PerfActionDispatcher extends GLSPActionDispatcher {
+  protected counter = 0;
+
+  override request<Res extends ResponseAction>(action: RequestAction<Res>): Promise<Res> {
+    const counter = ++this.counter;
+    console.time(`request-${action.kind}-${counter}`);
+    const result = super.request(action);
+    console.timeEnd(`request-${action.kind}-${counter}`);
+    this.counter++;
+    return result;
+  }
+
+  override async dispatch(action: Action): Promise<void> {
+    const counter = ++this.counter;
+    console.time(`dispatch-${action.kind}-${counter}`);
+    await super.dispatch(action);
+    console.timeEnd(`dispatch-${action.kind}-${counter}`);
+  }
+}
diff --git a/packages/editor/src/performance/perf-diagram-loader.ts b/packages/editor/src/performance/perf-diagram-loader.ts
new file mode 100644
index 00000000..5d944efc
--- /dev/null
+++ b/packages/editor/src/performance/perf-diagram-loader.ts
@@ -0,0 +1,23 @@
+import { DiagramLoader, IDiagramStartup, ResolvedDiagramLoadingOptions } from '@eclipse-glsp/client';
+import { injectable } from 'inversify';
+
+@injectable()
+export class PerfDiagramLoader extends DiagramLoader {
+  protected override async invokeStartupHook(hook: keyof Omit<IDiagramStartup, 'rank'>): Promise<void> {
+    console.time('invokeStartupHook-' + hook);
+    await super.invokeStartupHook(hook);
+    console.timeEnd('invokeStartupHook-' + hook);
+  }
+
+  protected override async initialize(options: ResolvedDiagramLoadingOptions): Promise<void> {
+    console.time('DiagramLoader.initialize');
+    await super.initialize(options);
+    console.timeEnd('DiagramLoader.initialize');
+  }
+
+  protected override async requestModel(options: ResolvedDiagramLoadingOptions): Promise<void> {
+    console.time('DiagramLoader.requestModel');
+    await super.requestModel(options);
+    console.timeEnd('DiagramLoader.requestModel');
+  }
+}
diff --git a/packages/editor/src/performance/perf-viewer.ts b/packages/editor/src/performance/perf-viewer.ts
new file mode 100644
index 00000000..a6e6163d
--- /dev/null
+++ b/packages/editor/src/performance/perf-viewer.ts
@@ -0,0 +1,14 @@
+import { Action, GModelRoot, ModelViewer } from '@eclipse-glsp/client';
+import { injectable } from 'inversify';
+
+@injectable()
+export class PerfModelViewer extends ModelViewer {
+  protected counter = 0;
+
+  update(model: Readonly<GModelRoot>, cause?: Action): void {
+    const counter = ++this.counter;
+    console.time('Viewer update ' + counter);
+    super.update(model, cause);
+    console.timeEnd('Viewer update ' + counter);
+  }
+}
diff --git a/packages/editor/src/performance/performance-module.ts b/packages/editor/src/performance/performance-module.ts
new file mode 100644
index 00000000..d5eebe0b
--- /dev/null
+++ b/packages/editor/src/performance/performance-module.ts
@@ -0,0 +1,18 @@
+import { DiagramLoader, FeatureModule, GLSPActionDispatcher, TYPES } from '@eclipse-glsp/client';
+import { PerfDiagramLoader } from './perf-diagram-loader';
+import { PerfActionDispatcher } from './perf-action-dispatcher';
+import { PerfModelViewer } from './perf-viewer';
+
+export function createPerformanceModule(enabled?: boolean): FeatureModule {
+  return new FeatureModule(
+    (bind, unbind, isBound, rebind) => {
+      if (!enabled) {
+        return;
+      }
+      rebind(DiagramLoader).to(PerfDiagramLoader).inSingletonScope();
+      rebind(GLSPActionDispatcher).to(PerfActionDispatcher).inSingletonScope();
+      rebind(TYPES.ModelViewer).to(PerfModelViewer).inSingletonScope();
+    },
+    { featureId: Symbol('performance') }
+  );
+}