Hello @DavidEranen ,
the file shown above is not our own, so i share you a simular file, in which we re-produced the issue. file is linked:
RH8 speedtest.3dm (5.3 MB)
Tested in RH7:(7.11.21293.9001, 2021-10-20)
Command: Testmaxspeed
Time to regen viewport 100 times = 4.22 seconds. (23.71 FPS)
Tested in RH8: (8.3.24009.15001, 2024-01-09)
Command: Testmaxspeed
Time to regen viewport 100 times = 10.81 seconds. (9.25 FPS)
Tested in shaded mode Rh7 and Rh8 run both at about 60 FPS:
Command: Testmaxspeed
Time to regen viewport 100 times = 1.64 seconds. (60.98 FPS)
We run the same tests on several of our systems, and the outcome is simular in all cases. in general, RH8 is about 2 to 4 times as slow than the RH7.
A lot of colleagues also complain about the slow mesh regeneration (takes a long time after commands to refresh the meshes) and the lag in the gumball, but i saw on the forum those are both problems already been looked into by the team.
Hope this helps you, and if you need any more information, please let me know!
thanks in advance!