Every subprocess spawn costs 4-6s on Windows — hooks, pwsh, MCP alike, independent of what the process does

📝 摘要

Windows 上每次子进程启动耗时 4-6 秒，hooks、pwsh、MCP 均受影响。

📄 正文节选

Environment DSH desktop (Electron) on Windows 10, Chinese-localized UI. Four Claude-Code-style hooks configured via hooks.json (SessionStart, UserPromptSubmit, PreToolUse, PostToolUse). All hook commands are `D:\Node\node.exe `. Symptom Every tool call that spawns a subprocess takes 4-6 seconds long……

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GitHub 讨论 #10608 ↗

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