I used the models in this website to test the performance of my computer to render 3D graphics, and I found that dragging a 3D model is very choppy in Safari, while in Chrome it’s much more fluid. I know little about how a computer works, but I’m curious about the reason for this difference.
Device information: MacBook Pro 15" Retina, 2015
macOS version: 10.13.1
Edits: It turns out that the low performance of Safari in rendering 3D graphics has to do with the computer not being shut down for a long time. And suggested by Jake3231 in the comments, I used EtreCheck to check my computer. Here is the report: