In the MORE LIKE THIS section of your question (right hand side) There's code specific to SAS 9.4 that uses G100 which is specific to SAS 9.4 and appears more efficient.
2025 SAS Hackathon: There is still time!
Good news: We've extended SAS Hackathon registration until Sept. 12, so you still have time to be part of our biggest event yet – our five-year anniversary!