Forum Discussion
Which dax statement is more efficient?
denpries,
In your original post, the P1 Sales* will be more efficient than P1 Sales, and it executes faster than P1 Sales. The DAX Greg_Deckler provides will spend more time to execute comparing with your original measures.
You can use SQL Server Profiler to check the query duration and DAX query plan for these measures and verify the whole process. There are some blogs for your reference.
https://insightsquest.com/2017/05/07/profiler-trace-for-power-bi-desktop/
https://www.sqlbi.com/wp-content/uploads/DAX-Query-Plans.pdf
Regards,
Lydia
Anybody else with an opinion about this / some more in depth knowledge?
denpries,
In your original post, the P1 Sales* will be more efficient than P1 Sales, and it executes faster than P1 Sales. The DAX Greg_Deckler provides will spend more time to execute comparing with your original measures.
You can use SQL Server Profiler to check the query duration and DAX query plan for these measures and verify the whole process. There are some blogs for your reference.
https://insightsquest.com/2017/05/07/profiler-trace-for-power-bi-desktop/
https://www.sqlbi.com/wp-content/uploads/DAX-Query-Plans.pdf
Regards,
Lydia
Thank you very much for your excellent links, as well as your answer