The memory report shows the size and percentage of memory that each symbol uses on your device for ROM, RAM, and partitions for a particular application. If you have an application that has too high memory requirements, this kind of information can help you understand how much space each symbol uses and where you can potentially reduce the memory usage.
The memory report feature is based on Zephyr's Footprint and Memory Usage reports. It generates a treeview and interactive sunburst chart of the memory usage. The sunburst chart presents sections in premade stacks to see how the memory is allocated so you can optimize your application accordingly through Kconfig settings. The organization of both the treeview and the chart is inherited from Zephyr reporting system.
The extension features a basic memory report in the Details View and an interactive memory report that can be generated in the Actions View. See the How to use a memory report and Memory report UI pages for more information about both versions of the report.