"You can" - in theory, or does this actually exist?
https://pkg.go.dev/github.com/google/cel-go/cel#Env.Estimate...
With certain macros disabled like .map the runtime is O(code length)!
https://pkg.go.dev/github.com/google/cel-go/cel#Env.Estimate...
With certain macros disabled like .map the runtime is O(code length)!