Piotricz

The TBM seems to have issues with frame times in 11.50B9 with Vulkan. The average performance is very good, but there is a very regular stutter pattern where a frame will take over twice the average time to render, which is perceivable as a stutter every second or so. This is very noticeable in the graph. Screenshots in the album below from the 11.50 microprofiler, it also shows that the unusually long frames are caused by some panel operations. https://imgur.com/a/MdWetNt For comparison I included two extra microprofiler grabs - one from the Zibo 737 and another from the FF767 and neither showed the same behaviour. Obviously same location (NZRO), same scenery, same settings, same weather, camera pointing in the same direction. The only difference is the aircraft selected. I'm including the log.txt as I don't know what else could be helpful - but I'm happy to provide more stuff if needed. Log.txt

Yeah, fair enough. Just thought I'd let you know in case this somehow helps you. I only insist on using fullscreen becuase X-Plane doesn't have a borderless windowed mode - and you need either that or fullscreen to use Freesync/Gsync in a monitor. Anyway it's not a huge issue because once it loads it works fine. I'll try the suggestion with another window, I usually have Chrome open in the background anyway but maybe that time I did not - I haven't paid attention until now. Thanks.

Hi! I am occasionally getting an issue where Xplane freezes during load with assertion failures in the log. Issue is complely intermittent, it will load just fine at other times. I think it might crash on first xplane load but works fine on any subsequent loads, but I haven't tried enough times to test my theory. I'm running 11.50b6 with Vulkan enabled and an AMD GPU - I've seen here that this seems to be a problematic combination sometimes. Fullscreen mode, I don't use windowed. Log.txt attached. Log_tbm2.txt