Hi. Firstly thanks for all the great work! Here is an issue I discovered - after upgrading from 2.80 to 2.82 I have noticed large drop in the performance in editing view in 'Viewport Shading' mode. However, the performance improves back to what it used to be when switching on the 'x-ray' option. Even when I move it all the way up to 0.995 it is smooth, but from the moment it is set to 1 the frame rate drops back significantly.
**System Information**
Operating system: Darwin-17.7.0-x86_64-i386-64bit 64 Bits
Graphics card: ATI Radeon HD 4670 OpenGL Engine ATI Technologies Inc. 3.3 ATI-10.4.14
**Blender Version**
Broken: version: 2.82 (sub 7), branch: master, commit date: 2020-02-12 16:20, hash: `rB77d23b0bd76f`
Worked: (optional)
**Short description of error**
[Please fill out a short description of the error here]
**Exact steps for others to reproduce the error**
[Please describe the exact steps needed to reproduce the issue]
[Based on the default startup or an attached .blend file (as simple as possible)]