Loading world taking longer than expected on android 16 operating system

On my android devices loading world taking longer than expected, when I click on the world (a small survival 7.8 megabyte world) it take a few seconds before loading and the loading process seem much longer than 1.26.32 when normally loading a world it is supposed instantly open the window in which you see the progress of world loading. Except in 1.26.33 it take a few second before the window open and the loading is much longer the loading bar seem to get stuck at around 20-25 percent for a while. The loading is around 30 second compared to less than 10 second before the update with the same world. For some reason it has a 1/15 chances of just not happening