Update app.py

app.py

@@ -41,12 +41,12 @@ def run_dare_demo(delete_index=25):
     try:
         start_del = time.perf_counter()
         model.delete(delete_index)
-        delete_time = time.perf_counter() - start_del
+        unlearning_time = time.perf_counter() - start_del
         y_pred_after = model.predict(X_test.astype(np.float32))
         acc_after = accuracy_score(y_test, y_pred_after)
         f1_after = f1_score(y_test, y_pred_after, average='macro')
  
-        logs += f"\n🧽 Deleted index {delete_index} in {delete_time:.5f} seconds\n"
+        logs += f"\n🧽 Deleted index {delete_index} in {unlearning_time:.5f} seconds\n"
         #logs += f"🎯 Accuracy after unlearning: {acc_after:.4f}\n"
         logs += f"🎯 F1-score after unlearning: {f1_after :.4f}\n"
     except Exception as e:
@@ -73,6 +73,8 @@ def run_dare_demo(delete_index=25):
     except Exception as e:
         logs += f"\n⚠️ Error during retraining: {str(e)}\n"
  
+    logs += f"⏳ Retraining takes {retrain_time/unlearning_time:.2f} times longer than unlearning.\n"
+    
     return logs
  
 # Gradio Interface