For me it works in Xcode 14.0 beta (14A5228q) if I select "Build" under "Test" in the Report Navigator, e.g. if I have: SchemeName Test Today, 15:00 Build Coverage Log ...after selecting "Build", the "Recent Build Timeline" assistant pane shows the timeline. Using the menus: Xcode / Editor / Assistant / Enable Xcode / View / Navigators / Reports Select "Local" tab Select a "Build" row You can use multi-touch on the trackpad to pan and zoom horizontally in the resulting graph.

edford  wrote: Scripts like that -- anything that tries to manipulate the output with commands like lipo -- still produces an unsupported configuration in the binary. XCFrameworks are the way to go. The script at https://gist.github.com/evnik/6762d5c3a4b21f61f13b100e03b62c38 seems a legitimate way to address the issue by converting a FAT framework into an XCFramework using xcodebuild -create-xcframework, even though it uses lipo along the way.