Lists provides a CEL function library extension of list utility functions.

Regex provides a CEL function library extension of regex utility functions.

URLs provides a CEL function library extension of URL parsing functions.

FindAllRegexOptimization optimizes the 'findAll' function by compiling the regex pattern and reporting any compilation errors at program creation time, and using the compiled regex pattern for all function call invocations.

FindRegexOptimization optimizes the 'find' function by compiling the regex pattern and reporting any compilation errors at program creation time, and using the compiled regex pattern for all function call invocations.

URL provides a CEL representation of a URL.