High memory usage when opening Favorite playlist

[mostik]

Steps to reproduce the behavior:

1. Launch the application

2. Click "Favorite" playlist name (go to the list of songs in the playlist)
   

3. Click "Home" icon
   

Memory usage 400MB

I repeat the same steps

Memory usage 800MB

• OS: Manjaro Linux KDE
• Version: AUR 0.4-1