read / write
Log all calls to BuildOwner.buildScope.
Combined with debugPrintScheduleBuildForStacks, this allows you to track when a State.setState call gets serviced.
Combined with debugPrintRebuildDirtyWidgets or
debugPrintBeginFrameBanner, this allows you to distinguish builds
triggered by the initial mounting of a widget tree (e.g. in a call to
runApp) from the regular builds triggered by the pipeline (see
WidgetsBinding.beginFrame.