Qt GUI for tracemalloc.

• tracemallocqt: https://github.com/vstinner/tracemallocqt
• tracemalloc for Python 2.5-3.3: http://pytracemalloc.readthedocs.org/
• tracemalloc in Python 3.4: http://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: http://www.riverbankcomputing.co.uk/software/pyqt/intro
• PySide: http://qt-project.org/wiki/Get-PySide
  • Fedora: sudo yum install python-pyside
  • Debian: sudo apt-get install python-pyside.qtgui