When the rendering file is not render.xxx, the rendering time will increase several times

[bibin_thomas]

Is it a setting problem or a bug?

[tashko.zashev]

Hi,

This is weird indeed. I don't expect the name of the output to have such an impact. I have tried a couple of renders here using one of the sample scenes in Vantage, but can't reproduce this behavior. Do you have any screen-recording to show us what is happening? A scene file to try here? Or a screenshot of the Render Setup panel so we can use the same setup as yours. Anything that will be helpful to get this issue here will help for the troubleshoot.

[bibin_thomas]

Yes, I agree with this, it doesn't happen often, sometimes it does. But I'm sorry, I didn't record the process, which is the case in some cases. So I'm also confused at the moment. It seems to be a bug, but it doesn't seem to be. Maybe I'll document it next time I reproduce the problem.