Profiler.CollectDrawStats eats all the processor time

Something happens with my profiler. I can't profile anything, because Profiler.CollectDrawStats takes 80+ms in totally new scene when profiler enabled. When i am not using profiler - scene is running on 100+ fps (as expected for fresh scene). But when i enable profiler - it goes down to 10fps and closing profiler don't help, it keeps on 10fps until scene reloading.
It takes 80+ms even when not playing and profiling only editor.
Here is screenshot of editor profiling:

Unity 2017.3.1f1
Other projects works fine. This problem only in one project.

 

Hi,

Thank you for the feedback!
This is more likely related to calculation of used textures size in the a (Memory/Texture Memory value). The time scales linearly with amount of loaded textures.

In 2018.3 we've added a feature to disable area stats collection, when correspondent area in ProfilerWindow is closed. That should partially address the issue.