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I have 30,000 stores, and a table that records their status each day - including how many days have passed since each store has been serviced.
I've created a measure that tells me what the average number of days is since store service for the network:
Avg Days Since Service := divide( sumx('Store Status Fact', 'Store Status Fact'[DaysSinceService] * [Store Count]), [Store Count] )
This yields the correct answer, but is too slow to be usable - takes 1-2 minutes to get back to me.
Goal is to make a simple slice-able line time series chart tracking daily average days since store service.
What's a faster reformulation of this calculation?
Hi @Anonymous ,
Sometimes, SUMX might decrease the execution performance. You could replace SUMX with SUM instead.
Tune your PowerPivot DAX query, don’t use the entire table in a FILTER and replace SUMX if possible
Besides, you could run DAX Studion to track performance.
Best regards,
Yuliana Gu
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