The latest updates of minecraft bedrock, the performance has been getting worse to the point in freezing and crashing the game.
In veriersiones previous to 1.11.1 more specifically from 1.9. the performance was fluid without problems, since the 1.10 began to decline.

I leave the characteristics of my computer. (although it has nothing to do)

I3-4160
Ram 8Gb
Gtx 960 4gb.

Windows10 pro