"I have created a branch to test an assumption that the navigation query was not being cached. The branch just adds some timing reporting. As you can see in the screenshot, the "navigation" entry takes a very long time while other queries are very fast. The same happens every time the page is reloaded."
Again from @jean-gui
"I’m actually not sure that this is a caching issue as it’s supposed to be disabled in QueryManagerConfigurator. Perhaps it’s just the query that takes a long time."
From @jean-gui (transferred from legacy board):
"I have created a branch to test an assumption that the navigation query was not being cached. The branch just adds some timing reporting. As you can see in the screenshot, the "navigation" entry takes a very long time while other queries are very fast. The same happens every time the page is reloaded."