Android cpu memory monitor7/9/2023 ![]() The left-hand side is on a debug build, the right-hand side a release build. The screen recording below shows the same app running on the same device. The shorter these bars are, the smoother the animation is. Each vertical bar on the bottom of the screen represents how long each frame takes to render. To visualize the frame rendering time, we turned on Profile GPU Rendering (or Profile HWUI rendering in some Android versions) in Developer Options when recording the screen. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.To show you the performance difference between the debug and release builds, we recorded an app running on the same device but in these two build variants. The exact names displayed in the thread activity timeline may vary).Īndroid Studio reports this data so that you can identify when threadĪctivity and CPU usage are actually caused by your app’s code.Ĭontent and code samples on this page are subject to the licenses described in the Content License. Studio:Perfa, and Studio:Heartbeat (although, The CPU Profiler also reports CPU usage of threads that Android StudioĪnd the Android platform add to your app process-such as JDWP, The kernel puts the thread to sleep until the required resource becomes Either the thread goes into voluntary sleep, or This sometimes occurs when the thread requires access to a resource that
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