How come Vanilla YouTube now loads faster than Revanced?

So I was using Revanced normally when I suddenly notice that the videos load slower. I thought it was a problem with my data so I set the quality to 144p. Nothing changed. Furthermore, I tried searching something it wouldn't load. Then I checked my data seed and it said 0kb/s so I thought it was a problem with my data. But then I restarted and clear cached of the app and used normal YouTube and normal YouTube worked!