pqrs-org/Karabiner-Elements

Ram Usage of karabiner_observer and karabiner_grabber ramping over time

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#3,340 建立於 2022年12月21日

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 (47 留言) (46 反應) (0 負責人)C++ (22,112 star) (909 fork)batch import
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描述

I have the issue that my karabiner_observer and karabiner_grabber are increasing in ram usage over time. It doesn't seem to flushed unless I restart the app. I use karabiner 14.10.0 and macos 13.1 on a Macbook Air M1

貢獻者指南

技術棧
cpp
領域
desktopperformance
議題類型
bug
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
active
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
needs investigation
前置要求
C++macOS developmentmemory management
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
30
研究方向
Investigate the memory allocation patterns in karabiner observer and karabiner grabber processes. Look for objects that are allocated but never freed, possibly due to missing deallocations or reference cycles. Check the source code for components that manage event queues or observers. Consider using Instruments or similar tools to profile memory usage. Look at the issue comments for any hints from maintainers.