GNOME 50.1 performance is significantly reduced compared to GNOME 50.0

On Arch Linux, I once said GNOME 50 was a huge performance improvement over GNOME 49, on my Toshiba NB 305, but after I updated to 50.1, why did it become so lag and slow?

Whereas previously in GNOME 50.0, there were no lag, what’s going on? Even though the CPU and RAM work is low, system services are also few

Do you have any extensions installed? Maybe some of them are misbehaving?

There are 3 extensions, all of which have been installed since GNOME 50.0 and it’s normal, no lag

Can you measure the “lag”? Do you have any numbers?

The animations are more slow than GNOME 50.0, opening applications is a bit slower, the system response is slow, all of this happened when I updated to GNOME 50.1

which are the extensions 3 ?

Transparency top bar, dash to dock and auto hide battery