Hi dara, psycon,
Does a bigger xml file directly affect the loading times of the EPG? I've noticed that the more channel we put in, the slower it loads. It could be on my end but I'm just asking your experiences.
Probably, especially with a xml that is served remotely. The size of the data that is passed is about 18M, it's not huge, but maybe with some setups with minimal ram, those setups may be flopping between the feed and loading it into the epg database.