memory Console Command
Documentation and examples for the memory command in Europa Universalis IV.
memory
Debug
Prints used memory
Overview
Prints the game's current memory usage to the console, a quick diagnostic when investigating performance.
Frequently asked questions
How do you use the memory command in EU4?
Open the console with the grave (`) key while in-game, type memory, then press Enter. The console can't be opened in Ironman games.
What does the memory command do?
Prints used memory.
Does the memory command require any DLC?
No. memory is part of the base game and works without any DLC.
Can you use memory in Ironman mode?
No. The console is disabled in Ironman games, so memory can't be entered. Because achievements are only earned in Ironman, console commands like memory can't be used to unlock them.