26. Debugging and Profiling """"""""""""""""""""""""""" https://docs.python.org/2/library/debug.html These libraries help you with Python development: the debugger enables you to step through code, analyze stack frames and set breakpoints etc., and the profilers run code and give you a detailed breakdown of execution times, allowing you to identify bottlenecks in your programs. .. toctree:: :maxdepth: 2 :numbered: 26.1_bdb.rst 26.23_pdb.rst 26.3.debugger_commands.rst 26.4.python_profiler.rst 26.5_hotshot 26.6_timeit.rst 26.7_trace.rst