When I run all utPLSQL tests (many of them are running really quickly) I often see that the UI is misbehaving.

• the tests count is flickering
• the progress bar is flickering
• the disabled count sometimes changes into in-progress icon
• the grid looks odd with title bar showing and hiding at the bottom of grid
• the current test name shows in unexpected location (grri header)

I'm not sure if i's related to:

• my graphics card (I'm on NVidia)
• my OS (Win 10 pro x64)
• my SQLDeveloper version (I'm on 18.2)
  
• the speed at which the tests are getting executed and the frame refresh rate in UI.

Maybe it would be possible to change the refresh rate to be say every 10-20ms to avoid excessive UI flickering while maintaining the "realtime" user-experience?

Attached gifs
showing some of the flickering I've encountered.