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Small-Scale Question Sunday for January 8, 2023

Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?

This is your opportunity to ask questions. No question too simple or too silly.

Culture war topics are accepted, and proposals for a better intro post are appreciated.

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Yeah, that's basically what I'm asking.

When you're doing stuff at scale, avoiding constant checks is pretty important. Factorio saves a ton of update time by putting unused entities to sleep and not having them periodically check if it's time to wake up; they go completely inactive in updates until an active entity connected to them pings them to do something.

When you have 55,000 robot arms not checking if they need to move every tick, the performance savings are measurable.