ELI5 Why day light duration doesn't reduce at the same rate in the morning and evening?

Today google shows me that day light duration where I live goes from 07h42 to 17h06, ten days from now it will be from 07h50 to 17h06.

Why sunset time barely reduces(probably just a few seconds throughout 10 days) while in the morning the difference is more significant? I thought both periods should reduce at the same rate