LZ4 is perfect balance between speed and compression ratio & is def on almost all mainstream Distros (even Arch Wiki recommends it). So switching back to LZ4 would be great for mobile devices having to decrease cpu overhead and improve some battery backup.
Also don't experiment weird things like Zram-Swappiness to 10. It should be 60, everywhere its recommended. Lowering this won't be beneficial unless many fine tuning is done device specific in both device tree and kernel side.
LZ4 is perfect balance between speed and compression ratio & is def on almost all mainstream Distros (even Arch Wiki recommends it). So switching back to LZ4 would be great for mobile devices having to decrease cpu overhead and improve some battery backup.
Also don't experiment weird things like Zram-Swappiness to 10. It should be 60, everywhere its recommended. Lowering this won't be beneficial unless many fine tuning is done device specific in both device tree and kernel side.