Python 3.13 Changes

# Things that no longer work in Python 3.13:

print(f"Old asyncio: old_time:.3fs") print(f"New asyncio: new_time:.3fs") print(f"Speedup: (old_time/new_time - 1)*100:.1f%") python 3.13 changes

In this mode, the GIL is disabled, allowing threads to run in parallel on multi-core processors. # Things that no longer work in Python 3