4.12 bad performance

Hi , thanks for the quick reply.

I don’t think you will be able to see any difference on a empty project. This is probably noticeable on a big project.

Well its a big difference on performance.

I attached 2 screenshots for you to see the same level on 4.11 and 4.12

ps1: In this screenshot in 4.12 the lightmap build is missing. I tested before with the lightmap but the framerate still very low compared with 4.11

ps2: the peaks on the graph are probably noise of the screencapturing

I have a GTX 970, i7-4790 CPU @ 3.60GHz, 32 GB ram, windows 10

Yes my game probably could use some optimization and I will do that. What I think is strange is that the same game version have so different framerates between 4.11 and 4.12.
I’m updating this project for about 18 months and never noticed such difference