Extension causes high cpu load

Resolved 💬 3 comments Opened Feb 3, 2026 by jaws777 Closed Feb 7, 2026
  • Issue Type: Performance
  • Extension Name: claude-code
  • Extension Version: 2.1.29
  • OS Version: Darwin arm64 25.2.0
  • VS Code version: 1.108.2

:warning: Make sure to attach this file from your home-directory:
:warning:file:///var/folders/7j/3pwjwd4s30vg8ykv1yxrjpqr0000gn/T/Anthropic.claude-code-unresponsive.cpuprofile.txt

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

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