@jun said: > Noticing the Console taking \~500ms on the client when navigating in prod (video 1, you can tell from when i click vs. when i actually navigate). Also noticing the loading screen flickering sometimes during data loads (second video). Did a quick profile and judging from the flame graph, seems like most of the time is spent in React. I think the first and second video are related and causing the client slowness. [Screen Recording 2026-04-24 at 2.06.37 PM.mov](https://uploads.linear.app/974a4381-d068-46e0-9fcd-1a1c00168131/b5b82ddf-6dac-4852-bc8c-9077ab2e7522/c66cb29c-7517-4554-8b57-6e53413e5608) [Screen Recording 2026-04-24 at 2.09.00 PM.mov](https://uploads.linear.app/974a4381-d068-46e0-9fcd-1a1c00168131/e7b63716-d8b6-4d97-8b4b-d3b4f0432e72/aa6a0ecc-4eae-4363-8241-0ceafd12cb89)