Minecraft bedrock is really laggy

I went on to Minecraft and I didn't even sign up to be one beta but I was anyway. Even when I wasn't on a beta the game would constantly be glitching and lagging. The Xbox One Edition is way smoother than Bedrock edition. Xbox One Edition seems way more stable. Minecraft now takes a lot longer to load and even when you thinks its done loading, it's not. I really like Minecraft but I and sometimes I will STILL choose Xbox One Edition over Bedrock. Please fix!!