Performance Analyzer - Doesn't show Top 10 offending Virtual Columns for RECENT app version

[WillowMobileSys]

I am analyzing performance in an app and just realized that the Performance Analyzer section that used to show the Top 10 poor performing Virtual Columns, is showing a chart for a version that was 250 saves ago.   Does anyone else have this problem?

App Version in Performance Analyser Chart for Poor performing Virtual Columns

Current App Version

[lynchk21]

Yes, this is the same as mine. I assume everyone has this issues. Perhaps it needs to complete enough calculations to establish an average before it can display current version data? This makes it hard to gauge performance adjustments for sure. 

[JMPeterson]

Was there any clarity or resolution around this item? It really loses value when I alter a virtual column or eliminate one entirely, and it still pops up as an offender in the chart.

[WillowMobileSys]

No resolution and I am seeing very inconsistent behavior which might imply they are working on it??  I see varying numbers of bars on the chart - within the same day.  And the chart references Virtual Columns that were removed months ago.

Looking at long running Virtual columns in the Performance Profile is giving me better results at improving Sync time performance.  Look at App Sync profiles, drill into the Table where more time is spent and then drill into the longer running Virtual Columns.  See image below. 

I can usually find alternate ways to calculate the same thing without Virtual Columns - improving the overall performance as well as that of Sync times.