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Power Intensive CPU util #5919

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jon-chuang opened this issue Aug 31, 2020 · 2 comments
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Power Intensive CPU util #5919

jon-chuang opened this issue Aug 31, 2020 · 2 comments
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S-unactionable Issue requires feedback, design decisions or is blocked on other work

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@jon-chuang
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Rust analyzer has very poor impact on laptop battery life.

There needs to be work done to reduce its CPU util when idle.

My battery util with rust analyzer turned on v.s. without is 45W v.s. 10-15W. That is truly a battery life killer.

Are there any suggestions on how this might be done? Or is this something that has to be managed at the end-user level, for instance, the way that Atom is utilising it?
@jon-chuang jon-chuang mentioned this issue Aug 31, 2020
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@staninprague
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Do you have any diesel ORM code in your project? Can this be related to: #5344 - Continuous high CPU usage of rust-analyzer-mac triggered by something in vscode?

@lnicola lnicola added the S-unactionable Issue requires feedback, design decisions or is blocked on other work label Oct 15, 2020
@matklad
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matklad commented Apr 27, 2021

ther's nothing specific in this issue we can act upon.

@matklad matklad closed this as completed Apr 27, 2021
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@lnicola @matklad @staninprague @jon-chuang