[Bug/WinCE] NFL QB Club 2001 (USA) [T-8115N V1.001] - Frequent gameplay stutter at regular intervals

[Immersion95]

Description

During gameplay, the game stutters/pauses briefly at frequent, regular intervals. The hitching repeats consistently and noticeably impacts playability.

Enregistrement.2026-03-21.124800.mp4

deecy.log

NFL_QUARTERBACK[T-8115N___V1.001].zip

OS

Windows

Deecy Version

bd0f85a

Additional context (optional)

8600G + 5060 Ti 8GB

[Senryoku]

Similar to #202, a portion of code seems to be constantly re-written and thus re-compiled, regularly exceeding the JIT cache.
The hash used to invalidate modified blocks is currently a bit too eager (hashing by multiple of 8 bytes) and I thought it could be a possible explanation, but hacking in a more precise hash doesn't help.
I'm still looking into it, but if those games really use some form of self modifying code and I'm not just invalidating blocks when I shouldn't, I don't have a good solution for now.

[Senryoku]

This isn't enough, but 85a0051 helps a bit.