massive frame drop [XPlane]

[fruhfruh]

Hi,

I´m experiencing extreme frame drops, micro stutters and loading time as soon as I´m airborne or approaching the scenery. Has anyone got an idea why this could be? When im on ground i get decent frames (40) but when airborne I only have about 20 - 30. Same for approach (when Scenery is loading) Even in Frankfurt I get about 40 fps. (and its a frame eater)

My specs:

I7 7700k oc´to 4.5GhZ
GTX 1070 (not overclocked) AMP Extreme Edition, Zotac
SSD and 16 GB RAM

Any ides why this might be? I will upload log.txt if you want to.

[emilios[flytampa]]

Can you also share your graphics settings too? the log. txt could be useful too
I am just thinking whether some of the elements might be too heavy; are you using settings similar to those in our manual?

[fruhfruh]

Log.txt and settings:

ps: the crash is due to reshade ... doesnt have to do with anything.

[fruhfruh]

i cannot upload the log.txt ...

[emilios[flytampa]]

These settings appear fine to me, perhaps try reducing anti-aliasing a bit, i dont think you ll notice any visual loss but you ll probably gain some frames. I know the grass can be quite heavy in some cases so I can send a 'reduced-grass' variation to try out.

you can try adding your log.txt in a .zip and re-upload

[fruhfruh]

there you go. As is said as long as im on the ground everything is perfect. But when 500 feet above it starts lagging and loading (sometimes it loads about a minute) I think a GTX 1070 should be able to handle it. Congrats for this amazing product. This is by far the most detailed airport currently available. And i own a lot


Maybe its the newest BETA but I dont think otherwise I would have same problems at other airports.

[fruhfruh]

After rolling back i can 100% say its not due to BETA 4.

[emilios[flytampa]]

Thanks for the log.
Could you try the same flight/path with stock LGKR and check again?

to remove FT Corfu, simply move the 3 folders somewhere else and boot XPlane

after this step, I would also try adding the folders back in, one by one, and checking frames-just trying to see which type of add-on object/mesh is behaving badly on your setup

[Mrtchou]

Hello,
I'm experiencing the same Issue than the OP, 55 fps on the ground, down to 20fps while airborne.
I did the test you asked OP and it clearly is the library that is responsible for this behaviour (FlyTampa_Corfu_Objects).
No issue when using one or two of the other folders.

I also tried several troubleshooting :
Reinstalling default x-plane scenery,
removing Ortho tiles for this region,
removing Ortho OSM for this region,
removing all extensions from x-plane plugins folder
Xplane version is 11.20 r2

PC is equipped with a i7 7700K with a 1080ti GPU, screen is 2560*1440 resolution.
I really don't understand what could be happening on my configuration, I saw a stream yesterday, the streamer is equipped with a 980ti and have 15-20 fps more than what I have on my pc at corfu while airborne.

I can try to update nvidia drivers, i'll keep you informed if it change something.
Regards
Richard Grillon

[hotchillies]

Could be related to the version of X-Plane you are on? I had a similar issue with Nimbus TFFJ

I cannot post links as I am new here but see the x plane org forum here:

Home > Forums > X-Plane 11 Final > XP11 Scenery > "Nimbus TFFJ, XP 11.20vr1, Low FPS"

[Nepomuk]

I got the same performance issue especially at final approach.
Best regards
Nepo

[Ivozzz]

Hey guys, going through the same issue with xp corfu.

I’m running a 7600k 4.2 and a 1080ti.

Everything g else runs PERFECT but my corfu scenery I’ll have 50+ FPS and then once I lift off it will momentarily drop to single digits creating a horrible stutter.

I have uninstalled xplane completely and reinstalled ONLY corfu. Problem still exists. Would love to get this resolved as it is my favourite scenery, but with this problem, completely unplayable.

[Mrtchou]

Still experiencing it 60fps on ground, 20 while airborne... if I take off from corfu the fps stays low, I get them back by pausing the sim and reloading the scenery, i can’t explain why this is the ONLY scenery that does that on my install...