The FPS in Darius Gaiden on PS1 is rather poor when using RetroArch's PCSX

[geysonazevedo27]

PCSX-ReARMed Version

r25 7186cc0

Your device

PC

Operating System of your device

Windows

CPU architecture

x86-64 (64bit Intel, AMD, etc.)

Issue description

I noticed on RetroArch's PCSX that the FPS in Darius Gaiden is a little bit low.

Step-by-step reproduction and logs

This happens when I start playing, as you can see in the video. I sped up the intro to show the problem more quickly. Could you please fix this problem?
https://drive.google.com/file/d/1Js9eCbwSSBdhJpReZZ4PCzjJvXnsB65q/view?usp=sharing

[geysonazevedo27]

@notaz Actually, the FPS in Darius Gaiden on PS1 is lower when I start playing, and after a while it returns to the game's normal FPS; that's what's happening.