This directory contains a collection of executable Python scripts that are

useful while building, extending or managing Python.

2to3 Main script for running the 2to3 conversion tool

checkpip.py Checks the version of the projects bundled in ensurepip

are the latest available

combinerefs.py A helper for analyzing PYTHONDUMPREFS output

divmod_threshold.py Determine threshold for switching from longobject.c

divmod to _pylong.int_divmod()

idle3 Main program to start IDLE

pydoc3 Python documentation browser

run_tests.py Run the test suite with more sensible default options

summarize_stats.py Summarize specialization stats for all files in the

default stats folders

var_access_benchmark.py Show relative speeds of local, nonlocal, global,

and built-in access