Heap Dump Analysis

A heap dump is a snapshot of all the objects that are in the memory of the Java application at a certain moment.

Analyzing heap dump can help troubleshoot memory-leak problems and optimize memory usage.

Supported Format

OpenJDK HPROF (binary format)

Feature List

Eclipse Jifa uses Eclipse MAT as the underlying API ti implement heap dump analysis.

The supported features are as follows:

Overview
Leak Suspects
GC Roots
Dominator Tree
Class Histogram
Unreachable Objects
Duplicated Classes
Class Loaders
Direct Byte Buffer
System Property
Thread Info
OQL
Other features

Sample