Adobe upgraded Photoshop cc 2019 to Photoshop 2020
Where Adobe added new features there they improved their traditional performance.
The speed of opening file in photoshop has improved dramatically.
Whereas this could often take 2 seconds to load, Adobe has reduced this time to just 0.13 seconds.
Content-Aware Fill is 12 percent faster
and comes with additional ways to choose what content in the layer is sourced.
Lens Blur is 4-5 times faster.
Mac users will also be happy about improved performance across the board,
especially with things such as file open times.
Just quick look to the main new features