Time is fun to think about. It seems to only matter if one has the facilities to perceive and quantify time passing.

Some suggest time is an illusion. A nice linear construct to help conscious beings integrate in the material world. Eckhart Tolle advises there is no past and future, only now. And in some spiritual models time doesn't exist outside the material world, and takes on a hub and spoke model, where all of time is instantly accessible (think RAM vs tape).

Not saying any of this is true or positing materalism vs not, but it's interesting to ponder.