[PhageGenerator]

Using a ramdisk for zswap is basically just zram with extra steps.

[Ferret7446]

It is not the same at all. The swapping algorithm can make a big difference in performance, for better or worse depending on workload

[RealStickman_]

Zram is just swap but in RAM. It uses the same algorithms as normal swap

[kragen]

Extra steps are fine if the result works better.