Startup times in Aeon

Hello. I recently installed Aeon and am impressed by the boot time offered by systemd-analyze on my system. With Aeon, I have much faster boot times than with Tumbleweed, and I would like to know if this is due to the number of processes that start on each system during boot.

I had never tried an immutable distribution before, but contrary to what I thought, Aeon runs faster on my system than Tumbleweed.

Please excuse the question if it is inappropriate, I am just curious to know what the difference is between the two systems that makes Aeon faster.