Qt GUI for tracemalloc.
- tracemallocqt: https://github.com/vstinner/tracemallocqt
- tracemalloc for Python 2.5-3.3: https://pytracemalloc.readthedocs.org/
- tracemalloc in Python 3.4: https://docs.python.org/dev/library/tracemalloc.html
Author: Victor Stinner <[email protected]>
Run your application, enable tracemalloc and dump snapshots with:
import pickle, tracemalloc tracemalloc.start() # ... run your application ... snapshot = tracemalloc.take_snapshot() with open(filename, "wb") as fp: pickle.dump(snapshot, fp, 2) snapshot = None
Then open a snapshot with:
python tracemallocqt.py snapshot.pickle
Compare two snapshots with:
python tracemallocqt.py snapshot1.pickle snapshot2.pickle
You can specify any number of snapshots on the command line.
pytracemalloc works on Python 2 and Python 3. It supports PySide and PyQt4 (use your preferred Qt binding). If PySide and PyQt4 are available, PySide is used.
- PyQt4: https://www.riverbankcomputing.co.uk/software/pyqt/intro
- PySide: https://qt-project.org/wiki/Get-PySide
- Fedora: sudo yum install python-pyside
- Debian: sudo apt-get install python-pyside.qtgui