I did some timing and I found that the transitions between parts of the game, such as outside Peppa Pig's house and going into the house, there is a difference. Comparing Jackfiml's and Spanikef's runs, I found a one frame difference. I hope this gets researched.

Difference in load times in-game is impossible in scratch. A 1 frame difference is likely due to you retiming one of the transitions differently than the other.

ohhh ok