Here is a list of improvements to performance of scalar functions - [x] https://github.com/apache/datafusion/issues/9742 - [x] https://github.com/apache/datafusion/issues/10007 - [x] https://github.com/apache/datafusion/issues/9970 - [x] https://github.com/apache/datafusion/issues/9890 - [x] https://github.com/apache/datafusion/issues/9089 - [x] https://github.com/apache/datafusion/issues/10228