Explain the difference between using CompositionLocalStatic and CompositionLocal in Jetpack Compose?

In Jetpack Compose, CompositionLocal is a mechanism for passing data down the component tree without explicitly passing parameters. It creates a local context accessible to child elements.

CompositionLocalStatic is an optimized version of CompositionLocal, designed for values that do not change during the lifecycle of the composition. Using CompositionLocalStatic helps avoid unnecessary recompositions and redraws, as the system knows the value is static.

Example:

val LocalUser = compositionLocalOf<User> { error("No user provided") }
val LocalTheme = staticCompositionLocalOf<Theme> { defaultTheme }

If the value will change, it's better to use compositionLocalOf; if not, staticCompositionLocalOf is used for optimization.