python - What are the differences between kivy.properties.Clock and kivy.clock.Clock? -

is there difference between kivy clock modules found @ kivy.properties.clock , kivy.clock.clock? , if so, pros , cons of each?

every example i've seen uses kivy.clock.clock , has documentation. there doesn't seem documentation kivy.properties.clock.

both classes same at time.

clock defined in kivy/clock.py. imported in kivy/properties.pyx.

therefore clock name available in module namespace.

so technically, it's possible import kivy.properties won't advice that.

the maintainers may make change clock intend isolated original class definition , private.