cache_c accumulation in AlphaEdit during single-edit testing

[dannalily]

Hi, thank you for sharing this great work!

While testing AlphaEdit with independent single edits, I noticed that the global variable cache_c seems to keep accumulating across calls, even though each edit is intended to be independent. My understanding is that cache_c was designed for sequential or multi-edit scenarios to accumulate statistics.

Could you clarify if this accumulation is intended behavior? Or should cache_c be reset (or have a flag to disable accumulation) when doing independent single edits?

Thanks a lot!