Currently, my code doesn't have any caching for the values taken from config.yml or any other configuration files I have, as opposed to setting them in a final variable at plugin startup. When the value is needed, I just call it directly from the file itself. Is it practical to read a file all the time? Does it have any performance impact? Is setting them up to variables beforehand and getting from that instead of always reading the file better? I'd like to do something about this before I go further down the hole and making it hard to do optimizations in the future. Thanks!