What is JavOSize?
javOSize is an open source Java profiler designed to analyze memory usage and object allocation in Java applications. It provides useful insights for Java developers to understand and optimize their application's memory utilization.
Key features of javOSize include:
- Detailed reporting on memory consumption, including per-class and package breakdowns
- Tracking of object allocation rates to identify hotspots
- Low overhead profiling suitable for production applications
- Ability to profile locally or attach to remote JVM instances
- Command line, API, and UI interfaces to view reports
By highlighting classes and code paths responsible for high memory use, javOSize enables developers to reduce the application's overall memory footprint through targeted optimizations. Its production-safe characteristics allow profiling to occur on live systems.
If you're looking to understand, analyze and reduce your Java application's memory usage, javOSize is an excellent open source tool to leverage.