Work very slowly in large git repos(2GB+)

[FurryWolfX]

Description

It seems that opencode calls git during runtime, which causes slowness

Plugins

No response

OpenCode version

1.1.53

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

WSL(Ubuntu24)

Terminal

No response

[github-actions]

This issue might be a duplicate of existing issues. Please check:

• Why is OpenCode massively abusing git? #3176: Why is OpenCode massively abusing git?
• [PERF] /undo /redo really slow on larger repos and/or long histories #11486: [PERF] /undo /redo really slow on larger repos and/or long histories

Feel free to ignore if none of these address your specific case.

[rubberduck203]

I'm also seeing very slow behavior on v1.3.13 Mac Tahoe.
A simple "hello Haiku prompt" (AWS Bedrock) on a small repo takes 3.9s to respond while I gave up waiting on the same prompt in a large mono-repo.