https://ui.perfetto.dev/ https://ui.perfetto.dev/ Won’t get you end to end latency, but should be able to trace the input events through chrome, and show the c

https://ui.perfetto.dev/ https://ui.perfetto.dev/ Won’t get you end to end latency, but should be able to trace the input events through chrome, and show the context swaps of all the Wayland/dbus stuff. EDIT: looks like Linux system tracking is more work, but possible https://perfetto.dev/docs/quickstart/linux-tracing https://perfetto.dev/docs/quickstart/linux-tracing