Add Memory Analyzer

src/elm/__init__.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import logging
+import tracemalloc
 from pathlib import Path
 from uuid import uuid4
 
@@ -8,7 +9,7 @@ from from_root import from_root
 from rio import App, Theme, Color, Font, Icon, Session
 
 from elm.components.RootComponent import RootComponent
-from elm.services import ConfigurationService, DatabaseService, UserService, LocalData, LocalDataService, MailingService, AccountingService, PreloadService, ReceiptPrintingService
+from elm.services import ConfigurationService, DatabaseService, UserService, LocalData, LocalDataService, MailingService, AccountingService, PreloadService, ReceiptPrintingService, MemoryService
 from elm.types import UserSession
 
 logger = logging.getLogger("ELM")
@@ -51,6 +52,13 @@ database_service = DatabaseService(configuration_service.get_database_configurat
 mailing_service = MailingService(configuration_service)
 lan_info = configuration_service.get_lan_info()
 
+tracemalloc_enabled = configuration_service.TRACEMALLOC_ENABLED
+
+if tracemalloc_enabled:
+    tracemalloc.start(10)
+
+memory_service = MemoryService(tracemalloc_enabled)
+
 def is_mobile(self: Session) -> bool:
     return self.screen_width < self.theme.MAX_MOBILE_SCREEN_WIDTH
 
@@ -79,7 +87,7 @@ app = App(
     theme=theme,
     assets_dir=Path(__file__).parent / "assets",
     build=RootComponent,
-    default_attachments=[LocalData(), configuration_service, database_service, UserService(), LocalDataService(), mailing_service, AccountingService(configuration_service, mailing_service), PreloadService(), ReceiptPrintingService(configuration_service.get_receipt_printing_configuration(), configuration_service.DEV_MODE_ACTIVE)],
+    default_attachments=[LocalData(), configuration_service, database_service, UserService(), LocalDataService(), mailing_service, AccountingService(configuration_service, mailing_service), PreloadService(), ReceiptPrintingService(configuration_service.get_receipt_printing_configuration(), configuration_service.DEV_MODE_ACTIVE), memory_service],
     on_app_start=on_app_start,
     on_session_start=on_session_start,
     icon=from_root("src/elm/assets/img/favicon.png"),