golang. 10 thousand alarm clocks. Which is less resource intensive?

Question

go

Hello. Tell me what will be less resource-intensive?
For educational purposes, you need to make an alarm clock that will work in a year. At the same time, you need to set 10 thousand of these alarm clocks. (each start time is random, its own).
What would be the best way to do this? Through the ticker / timer mb somehow differently?
Question While on pause, a little later I will add the code and describe the question in more detail.

Answer 1

Yes, at least 10 million ....
Take the time of the next alarm, calculate the time delta from the current one, set a ticker / timer, do what you need when triggered, repeat for the next alarm.