Dax referenced measures causes performance issues

Hi Excellove15 

Can you please help how to improve performance Not with my DAX knowledge. Though, you seem to SWITCH here and there so, just in case:

• https://blog.crossjoin.co.uk/2023/11/26/if-switch-and-the-effect-of-dax-variables-on-strict-eager-evaluation/n
• https://blog.crossjoin.co.uk/2022/09/19/diagnosing-switch-related-performance-problems-in-power-bi-dax-using-evaluateandlog/

Also, and no idea if DAX behaves the same but with Excel when you do something like:

=SWITCH( TRUE,
  A1 = 1, 1,
  A1 = 2, 2,
  A1 = 3, 3,
  "Custom"
)

ALL conditions are evaluated