Extension causes high cpu load

[cubic461]

• Issue Type: Performance
• Extension Name: roo-cline
• Extension Version: 3.26.4
• OS Version: Windows_NT x64 10.0.26100
• VS Code version: 1.104.0-insider

⚠️ Make sure to attach this file from your home-directory:
⚠️file:///c%3A/Users/micha/AppData/Local/Temp/RooVeterinaryInc.roo-cline-unresponsive.cpuprofile.txt

Find more details here: https://github.com/microsoft/vscode/wiki/Explain-extension-causes-high-cpu-load

[roomote]

I'm exploring a potential fix for the high CPU load issue. I'll analyze the performance bottlenecks and open a PR to share progress.

Note: The CPU profile file mentioned would be helpful for diagnosis, but I'll investigate common performance issues in the extension code.

[roomote]

I've opened PR #7596 with my attempt at addressing the high CPU load issue: #7596

The fix includes:

• Increased debounce delays across file watchers to reduce event frequency
• Fixed MCP Hub file watcher cleanup to prevent duplicate watchers
• Optimized ripgrep process handling with early termination
• Improved timeout handling in list-files scanning

All tests are passing and CI checks have completed successfully. Feedback welcome!

[daniel-lxs]

Seems related to this #7476 (comment), there's not enough detail on this issue to come up with a proper fux