TLDR: very minor difference due to greatly lowering swappiness making a page file basically go unused (which yes the page file will decrease performance) while pretending other factors are in play and guaranteed to get worse performance the longer you play due to bad tweaks such as turning off ram defragmentation. meanwhile acting like a swap file can improve performance (impossible) and that other old build.prop tweaks are having any effect. I could provide some real tweaks such as turning off background services, preventing journald from writing to the disk, unmounting debugfs and tracefs, etc.