v2.1.0/2023-03-21

Matrix 2.1.0 for Android

• Using HealthStats to estimate power usage of application in BatteryCanary component.
• Add EglContext hook and ShareContext leak detection in OpenGL Leak component.
• ResourcePlugin compatible with api 31 and HPROF file LRU management.
• Analyze deadlock from ANR trace file and update FPS monitor.
• Other bugfix.

v2.0.8/2022-05-07

Matrix 2.0.8 for Android

• Upgrade ResourceCanary to support HPROF 'fork dump'.
• Introduce a new native HPROF analyser based on mmap to reduce memory usage(Running analysis in Java may cause OOM and jank).
• Introduce new component MatrixLifecycle to notify process level or application level backgroud/foreground lifecycle events including Float Window/Foreground Service/AppTask detection.
• Introduce new component MatrixMemoryCanary based on matrix-lifecycle to monitor memory usage.
• Upgrade OpenGL Leak component to estimate the size of leaked resource memory.
• Fix MemGuard bug that cause crash while using 'calloc' in target dynamic library.
• Fix pthread hook log missing under dwarf unwind mode.

Matrix 2.0.6 for iOS/MacOS

• Introduce FPS Monitor Plugin.
• Options to adjust the threshold of runloop hang detection.
• Options to reduce the side effect of suspending all threads.
• Add thread profile to dump report.
• Some other improvements and bug fixes.

v2.0.5/2022-01-21

Matrix 2.0.5 for Android

• Introduce MatrixTraffic component —— To catch suspect background traffic problems and throw out the backtrace of network IO calling.
• Update OpenGL Leak component with more precisely calculation of graphic memory consumption.
• Fix pthread hook crash bug.
• Some bug fixes #688.

v2.0.2/2021-11-01

Matrix 2.0.2 for Android

• Introduce MemoryGuard component —— A GWP-Asan liked component with more flexible configurations to trap Heap Overflow/Use After Free/Double Free problems.
• Add 'class check' option to TracePlugin for checking some invalid bytecode that cause java8 desugar failed. Default disabled.
• Adapt AGP 7.0.
• Some bug fixes #651.

v2.0.1/2021-09-28

Matrix for Android:

• Trade off some more memory consumption(maybe ~10M) to improve performance of alloc/free recording.
• Some bug fixes.

v2.0.0/2021-08-03

Matrix for Android:

• Upgrade trace plugin with several new features and abilities, including new ANR signal catcher/thread priority abuse checker/etc..
• Introduce brand new OpenGL resources leak detector.
• Some hack tools to mitigate 32-bit virtual address exhausting problem, including:
  • Stack shrunk.
  • Un-mapping webview preserved memory.
  • Disable java heap semi space(<= api 25).
• Bugfix.

v1.0.1/2021-06-29

Matrix for iOS:

• 优化了 iOS 的内存监控，提升性能并且减少内存占用

v1.0.0/2021-06-17

Matrix for Android:

• Add Memory Hook. A native memory leak detection tool for Android.
• Add Pthread Hook. A Java and native thread leak detection tool for Android.
• Add Matrix Backtrace Component. A fast native backtrace unwind library based on quicken unwind tables.

v0.9.0/2021-04-27

Matrix for Android:

• Migrate to AndroidX.
• Add some test cases & improve documents.