Significant startup degradation with extensions disabled

[andymilligan]

prof-930b.extHost.cpuprofile.txt
prof-930b.main.cpuprofile.txt
prof-930b.renderer.cpuprofile.txt

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   -prof-930b.extHost.cpuprofile.txt
   -prof-930b.main.cpuprofile.txt
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[jrieken]

This is due to slow starting of other processes. It takes for instance 10+ seconds to start the extension host, the same is true for the crash reporter. This is usually due to AV software

[jrieken]

This is a duplicate. Unfortunately, I don't recall the exact issue number nor its title 😳 Anyways, searching for issues with the same labels will likely help you 👉
https://github.com/microsoft/vscode/issues?utf8=✓&q=is%3Aopen+label%3Aperf-startup

[jrieken]

#24884