Bad Performance on latest Build (7099)

[Sno0t]

Hey everyone,
I tried to jump from my current version (4.0 -4980) to the latest dev build.
Unfortunately it is not performing well...
I tried Luigis Mansion in both of the revisions, with the same configurations.
On the old build it runs absolutely smooth. no problems at all.
I even can use the framelimit trigger (TAB) to increase the FPS to 300+, however, in the latest Build i only get 25 FPS.
I am using D3D Backend.

Sys Specs are:

Win 7 64 bit
GTX970
8 GB RAM
I5 4690 Haswell Architecture
Games start from a USB3 HDD While dolphin is on internal hdd

Is anyone else having this Issue?

Heres what I tried already:
Changin native resolutions from lowest to highest - No real Change in behaviour, slight fps improvements (like 4-6 fps)..
Enabling and disabling various configs (MSAA Anti aliasing etc.) - No changes in FPS..the visuals just got worse xD
Changing to OGL - FPS Boost, GC games run smoohly...almost perfect., Wii Games really worsend (Last Storay from 30 FPS down to 15-20 fps)

Any tips? Anyone else having this?
Thanks in advance mates =D
Sno0t

[swallis7]

Yea, my performance is really lousy now!!

I had to go back to 4.0-7084 to get it working good again.


My System Specs:
---------------------
Windows 7 64-bit
AMD Dual-Core A6-5400K Black Ed. APU 3.6 GHz
Radeon HD 7540D
4 GB DDR3 1600 MHz

[Sno0t]

I've just seen that this issue is alreadx reported here:
https://code.google.com/p/dolphin-emu/issues/detail?id=8818

Current workaround:enable xfb. Only d3d seems to be affected.

[MayImilae]

A fix is already in the works!