HeapHero: Java and Android Heap Dump Analyzer
HeapHero helps software developers and enterprise teams identify memory leaks and OutOfMemoryErrors. It is designed for performance engineers who need to analyze heap dumps via browser-based access.
At a glance
- Category
- Software Development
- Best for
- Java developers, Android developers, Performance engineers, Enterprise software teams
- Pricing
- Offers a free cloud tier with 5 uploads per month. On-premise Enterprise pricing starts at $125 per user per month (minimum 5 users). REST API calls range from $2 to $5 per call, depending on volume.
- Key use cases
- Identifying Memory Leaks, Resolving OutOfMemoryErrors, Memory Regression Analysis, Reducing Memory Wastage
- Integrations
- JIRA, Grafana, AWS S3
- Official website
- heaphero.io
HeapHero is a memory analysis tool for Java and Android applications. It allows developers to upload .hprof files to a cloud environment or use a REST API to identify memory leaks, memory hogs, and regression issues.
The tool is designed for Java and Android developers and performance engineers. It uses machine learning and deep learning to help flag potential leak suspects and identify memory wastage caused by inefficient programming or data structure choices.
Key capabilities include visualization tools such as the Dominator Tree and Class Histogram, which support tracing reference paths to identify the cause of memory retention. For teams with security requirements, the tool supports on-premise deployment to keep data within a corporate firewall.
Buyers should confirm whether they need the cloud version for limited uploads or the enterprise on-premise edition for unlimited uploads and automated data capturing.
Key Features
Uses machine learning algorithms to help detect memory leaks and isolate the objects causing them.
Visualizes large objects in memory and the reference paths keeping them alive to identify memory retention problems.
Provides a summary of loaded classes, including instance counts and the memory they occupy.
Identifies duplicate strings and objects that may contribute to memory wastage.
Supports programmatic analysis of heap dumps from JVMs and Android devices.
Provides shareable URL links to analysis reports for team review.
Use Cases
Analyzing heap dumps to find objects that are not being garbage collected, which may help prevent application crashes.
Diagnosing the cause of java.lang.OutOfMemoryError by inspecting the heap state.
Comparing heap dumps between application versions to determine if new updates consume more memory.
Detecting memory hogs and inefficient data structure usage to help optimize the application's memory footprint.
Best For
Integrations
Pricing
Offers a free cloud tier with 5 uploads per month. On-premise Enterprise pricing starts at $125 per user per month (minimum 5 users). REST API calls range from $2 to $5 per call, depending on volume.
FAQ
HeapHero is used to analyze Java and Android heap dumps to help identify memory leaks, memory hogs, and the causes of OutOfMemoryErrors.
Yes, an on-premise Enterprise edition is available for teams who prefer not to upload their heap dumps to the cloud.
Yes, there is a free cloud service that allows one user to perform up to 5 uploads per month.
The on-premise version requires Java 8 or above and RAM that is at least twice the size of the heap dump file being analyzed.
Source category: Software Development
Source subcategory: Application Performance Monitoring
