When i go onto my worlds it goes really slow and when i go onto quit to title it crashes

Minecraft is showing the picture but then it crashes

When I go onto minecraft 1.9 to 1.11.2 when I get into a world all it shows is blue then it crashes.

When I go onto minecraft 1.11.2 it gives me 3 seconds to play then i goes slow and then i go onto save and quit to title then it crashes.