What’s New in PyCharm 2024.3.2

Support for uv package management, flame graph visualization, and more

Package Management

Support for uv package and environment management

Take your environment management to the next level with uv integration in PyCharm. Create new environments from scratch or use a new environment type option to apply uv to existing ones. Additionally, when importing projects from VCS, enjoy the flexibility to choose between venv and uv as your virtual environment manager.

Quick-fix: Install missing packages from PyPI

If a package is not available in the default Conda repository, PyCharm now throws an error message and gives you the option to install the missing package from PyPI. Users can either select Install from PyPI and proceed as normal or Abort Installation if they prefer to take a different route.

Profiler PyCharm Professional

Flame graph visualization

You can now quickly find out where your code spends most of its execution time. Flame graphs display the application call tree, allowing you to check how long each call takes in the entire snapshot or in the call’s direct parent. You can even set a threshold, search for specific methods, and zoom the graph to focus on it.

Bug fixes

  • [PY-77357] Python Debug Server with pydevd-pycharm stopped working in 2024.3
  • [PY-78077] Poetry packages are automatically updated
  • [PY-36205] False unresolved attribute reference for enum value when enum inherits str or StrEnum
  • [PY-77433] Incorrect mutable default error in the Pydantic model