Memory Analyzer (MAT)

The Eclipse Memory Analyzer is a fast and feature-rich Java heap analyzer that helps you find memory leaks and reduce memory consumption.

Use the Memory Analyzer to analyze productive heap dumps with hundreds of millions of objects, quickly calculate the retained sizes of objects, see who is preventing the Garbage Collector from collecting objects, run a report to automatically extract leak suspects.

News

Memory Analyzer Released Version 1.0.1
Memory Analyzer 1.0.1 is a service release of the 1.0.0 version. For a list of bugs which have been fixed check the release notes. To download Memory Analyzer 1.0.1 visit the downloads page.

Memory Analyzer Released Version 1.0.0
After a successful graduation review, the Memory Analyzer released a 1.0 version. This version is going to be part of the Helios simultaneous release (New and Noteworthy | download)

Memory Analyzer Moved to Tools TLP
In April 2010 the Memory Analyzer project had a successful graduation review and is not any longer in the Incubation phase. After graduation the project moved from the Technology top-level project into the Tools top-level project. The team tried to update all possible links after the change. If you notice some obsolete or broken links or other outdated project information, please inform us via our mailing list or the forum.

Memory Analyzer now supports IBM System Dumps and Portable Heap Dumps
Memory Analyzer 0.8 includes a Diagnostic Tool Framework for Java (DTFJ) adapter, which together with a DTFJ feature from IBM, enables the Memory Analyzer to read DTFJ formatted system dumps and Portable Heap Dumps. Supported are dumps from IBM JDK 1.4.2 SR12, 5.0 SR8a and 6.0 SR2 and greater.

Webinar

Memory Analyzer Webinar

Krum Tsvetkov and Andreas Buchen recorded this Webinar on 29 May 2008. Listen in to get an overview over the most important features.

Memory Analyzer (MAT)

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