Demon's Souls [BLES00932]

[squerol]

Greetings.

Emulator build:
rpcs3-v0.0.3-2017-07-21-9b39314a_win64

PC Specification:
Windows 7 Ultimate x64
Intel Core i5 7500 3,4 Ghz Quad-Core
MSI GTX 1060 Gaming X Plus 6GB GDDR5
8 GB DDR4 RAM
Gigabyte GA-B250M-D3H
Nothing overclocked, not tuned up in msi/gigabyte/intel/bios settings

I've got Demon's Souls - [BLUS30443] iso file.

Near all the time in tutorial section I got stable 30 fps with stutters from time to time.
Sadly, I've had random crashes so it forced me to disable most of options is gpu/cpu settings and set both PPU and SPU decoders to precise. With unplayable speed and graphical errors on that settings I've somehow managed to get through tutorial section and finally unlock autosave game feature

But, in Nexus and Boleterian palace I get 13-23 fps with frequent stutters and random crashes after few minutes of playing. The fps is not big deal, but stutters breaks the gameplay there where it is hard to move or perform any action normally.

Here is example log, I got red colored messages spam all the time, no matter if I get ok framerate in tutorial section, or unplayable action in Boletarian Palace
https://pastebin.com/Z5xCfj2L

Best performance for me emulator settings:
[spoiler]

[/spoiler]

So my questions are:

1. Should I maybe get European iso of game?
I've saw just one topic about US version there without any info, so maybe it is worth to get EU one?

2. Maybe game peformance will just got better after Boletarian Palace section? I've heard that even on i7 or most powerfull Ryzens CPU there are "10fps drops in open locations"?

By the way, Thank You Very Much for ooutstanding work on emulator. After testing PS2 emulators few years ago I didn't even dreamed that someone will manage to create working PS3 emulator

Sorry for english, not my native language.