2.5.4 bad performance

[Colos1357]

Hi ED!

 

I also got worse performance since the last update.

I have a reproducible performance bug, maybe it will help you in the solution.

Take off with Hornet about Senaki, and landing Kutaisi West airport. (Very short, used the emergency brake...:D) After the landing the FPS decrease from 55-60 to 30…40. After the take-off does not change, the FPS remains 30..40. Entering another slot will not change, must restart the mission again.

I see the DCS service info, and i compared, that was changes.

 

After landing the Kutaisi-West airport, a few parameter show significant difference.

Update: 4,5 -> 5,9

Simulation: 3,3 -> 15,5

Parse: 1,7 -> 3

Lua CPU usage: 3,4 -> 29,4

 

After the take-off, these parameters not changed.

I fly Senaki, landing, and resume the start position. (Same, before take off)

OBJ: increase 638 -> 2278,

Update: 4,5 -> 14,7

Simulation: 3,3 -> 22

Parse: 1,7 -> 11,7

Object: 0,8 -> 2,4

Lua CPU usage: 3,4 -> 31,8

 

FULL service info:

 

My settings:

 

Track file: Performance bug.trk

 

I5-3570K + GTX1080 + 16GB RAM + 32GB PageFile + discrete SSD for DCS.

Edited December 26, 2018 by Colos1357

[BillyCrusher]

Hi.

Could you attach a track (as short as possible) with this issue? It would be very helpful.

[Specter]

With the exception of the acknowledged VR issues I find it performing at lease as good as 2.5.3 if not slightly better.

[Colos1357]

Hi.

Could you attach a track (as short as possible) with this issue? It would be very helpful.

 

I attached the TRK file on the first post.

Edited December 26, 2018 by Colos1357

[BillyCrusher]

Thank you. We'll take a look.

[Shadow KT]

Me and couple of other people using 10 series nVidia GPUs are having similar issues. Nearly a 30 fps drop on average after the last open beta update. My average used to be 60 fps and now it is 30-40 fps and when I fly near the ground it drops to under 20.

 

What information do I have to provide ?

 

Seems like 9 series cards are not affected from what I've asked people, and not all 10 series cards are affected ( I have a 1070), but even people with 1080Tis have reported the same issues as mine