I was doing a project for a client and I noticed an absurd amount of GCs that Diagnostics Tools was showing. To check, I did a simple project adding points to some lists, and again several GCs were detected, at first it goes well, then after a few minutes the GCs start appearing many per second and sometimes their generation doesn't stop.

Version:
.NET Framework 4.8
OxyPlot.WindowsForms 2.2.0