Include widget ids in tracing spans

[DJMcNab]

New tracy image:

New log tracing file:

An overview of the new logs

14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}: masonry::passes::update: RootWidget received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#8}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#8}:SizedBox{id=#7}: masonry::passes::update: SizedBox received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#8}:SizedBox{id=#7}:Flex{id=#6}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#8}:SizedBox{id=#7}:Flex{id=#6}:Flex{id=#3}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#8}:SizedBox{id=#7}:Flex{id=#6}:Flex{id=#3}:Prose{id=#1}: masonry::passes::update: Prose received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#8}:SizedBox{id=#7}:Flex{id=#6}:Flex{id=#3}:Label{id=#2}: masonry::passes::update: Label received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#8}:SizedBox{id=#7}:Flex{id=#6}:Flex{id=#5}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#8}:SizedBox{id=#7}:Flex{id=#6}:Flex{id=#5}:VariableLabel{id=#4}: masonry::passes::update: VariableLabel received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}:Button{id=#10}: masonry::passes::update: Button received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}:Button{id=#10}:Label{id=#9}: masonry::passes::update: Label received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}:Button{id=#12}: masonry::passes::update: Button received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}:Button{id=#12}:Label{id=#11}: masonry::passes::update: Label received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}:Button{id=#14}: masonry::passes::update: Button received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}:Button{id=#14}:Label{id=#13}: masonry::passes::update: Label received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}:Button{id=#16}: masonry::passes::update: Button received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Flex{id=#17}:Button{id=#16}:Label{id=#15}: masonry::passes::update: Label received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}: masonry::passes::update: Portal received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}:SizedBox{id=#24}: masonry::passes::update: SizedBox received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}:SizedBox{id=#24}:Flex{id=#23}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}:SizedBox{id=#24}:Flex{id=#23}:Flex{id=#20}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}:SizedBox{id=#24}:Flex{id=#23}:Flex{id=#20}:Prose{id=#18}: masonry::passes::update: Prose received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}:SizedBox{id=#24}:Flex{id=#23}:Flex{id=#20}:Label{id=#19}: masonry::passes::update: Label received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}:SizedBox{id=#24}:Flex{id=#23}:Flex{id=#22}: masonry::passes::update: Flex received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}:SizedBox{id=#24}:Flex{id=#23}:Flex{id=#22}:VariableLabel{id=#21}: masonry::passes::update: VariableLabel received Update::WidgetAdded
14:37:40.365Z TRACE update_new_widgets:RootWidget{id=#165}:Flex{id=#164}:Portal{id=#163}:Flex{id=#160}:SizedBox{id=#31}: masonry::passes::update: SizedBox received Update::WidgetAdded

This was originally an experiment into caching spans, but I determined that was non-viable due to the pass names.

[Philipp-M]

Looks good to me, thanks.

[DJMcNab]

I'll land this to avoid merge conflicts, with the understanding that the change to add ids to everything might be controversial, and should be approved by @PoignardAzur. If you want me to remove that part of this change, let me know and I'll do so.

However, I think this having a QueryCtx is still useful, and so we should plan to keep that around.

[PoignardAzur]

I'm a bit uncomfortable with the layers of indirection we keep adding to the tracing infrastructure, but otherwise this seems fine. Adding ids makes sense if we want to get a better picture of the widget graph.