Move your mouse around on the page to compare the average latency of pointermove vs pointerrawupdate events.
The latency of an event is going to be from the event timestamp to when the js receives the event.
Your browser should support Pointer Events and getCoalescedEvents API for PointerEvents for this demo to work.
Average Latency in ms
Your browser doesn't seem to support dispatching pointerrrawupdate... :(