Godot's profiler showing 2.5ms bursts of "idle time" when the mouse is moving

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1. Cheeseness (cheeseness@mastodon.social)'s status on Tuesday, 19-Sep-2023 18:06:23 JST Cheeseness

   in reply to

   Spent some of today's stream wrestling with perf overheads. Moving a Spatial to match the mouse cursor's position was impacting frame time, *if* the Spatial had children. Updating the Spatial's transform in _physics_process() rather than _process() made a huge difference o.0