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VisualVM VS Deleaker

Compare VisualVM VS Deleaker and see what are their differences

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VisualVM logo VisualVM

VisualVM is a visual tool integrating several commandline JDK tools and lightweight profiling...

Deleaker logo Deleaker

Deleaker finds memory leaks, GDI leaks, leaks of handles, USER objects and others. Available both as a Visual C++ extension and standalone application.
  • VisualVM Landing page
    Landing page //
    2021-10-18
  • Deleaker Landing page
    Landing page //
    2022-06-13

VisualVM features and specs

  • Comprehensive Monitoring
    VisualVM allows developers to monitor and troubleshoot Java applications through various data points like JVM-level statistics, thread monitoring, and memory inspection.
  • Integration with JDK
    As a part of the JDK, VisualVM is easy to access and use without the need for additional installations or configurations.
  • Lightweight
    Being lightweight, VisualVM does not add significant overhead to the system and can be used effectively in development without impacting performance.
  • User-friendly Interface
    VisualVM provides an intuitive and graphical interface that makes it easier for users to analyze the performance metrics and diagnose issues.
  • Plugin Support
    VisualVM supports plugins, allowing users to extend its functionalities according to specific requirements and use cases.
  • Cross-platform
    As a Java-based tool, VisualVM can be run on any platform that supports Java, making it highly versatile.

Possible disadvantages of VisualVM

  • Limited to Java Applications
    VisualVM can only be used with Java applications, which can be a limitation for mixed-environment monitoring needs.
  • Limited Features for Enterprise
    While excellent for basic monitoring, VisualVM might lack some features and scalability needed for large enterprise-grade monitoring and performance analysis.
  • Steep Learning Curve for Advanced Features
    Despite its user-friendly interface, some advanced features and customizations can be complex and may require a steep learning curve.
  • Infrequent Updates
    The update cycle for VisualVM can be slower compared to commercial alternatives, leading to potential lag in addressing bugs or adding new features.
  • Resource Usage
    Running VisualVM for in-depth analysis on the same machine as the application it monitors could potentially affect the application’s performance due to resource consumption.

Deleaker features and specs

  • Comprehensive Leak Detection
    Deleaker can detect a variety of resource leaks, including memory, GDI, and user object leaks, making it a versatile tool for developers.
  • Integration with Popular IDEs
    Seamlessly integrates with IDEs like Visual Studio and Delphi, providing a familiar environment for developers to work within.
  • Real-time Monitoring
    Allows developers to monitor resource usage in real-time, enabling prompt identification and rectification of leaks as they occur.
  • Friendly User Interface
    Has an intuitive interface that makes it easy for developers to navigate through different features and understand leak reports.
  • Supports Multiple Languages
    Provides support for various programming languages including C++, C#, and Delphi, increasing its utility across different projects.

Possible disadvantages of Deleaker

  • Cost
    Deleaker is a commercial tool, which may be a disadvantage for individual developers or small companies with limited budgets.
  • Learning Curve
    New users might face a learning curve in understanding and effectively utilizing all available features, especially complex analyses.
  • Platform Limitations
    Primarily designed for Windows, which may not be ideal for developers who work across multiple operating systems.
  • Performance Overhead
    Running Deleaker can impose some performance overhead on the development environment, potentially affecting productivity.
  • Limited Community Support
    Being less popular than some other tools, there might be fewer online resources and community support options available to users.

VisualVM videos

+ Add

Java Heap Dump Analysis - VisualVM Tutorial

More videos:

  • Tutorial - OutOfMemoryError Java Heap Space Fix - Heap Dump Analysis VisualVM Tutorial

Deleaker videos

+ Add

Delphi Essentials: Deleaker

More videos:

  • Review - Find leaks in C++ code without leaving Qt Creator with Deleaker

Category Popularity

0-100% (relative to VisualVM and Deleaker)

VisualVM

Deleaker

Software Development
71 71%
Software Development
29% 29
Memory Monitoring
33 33%
Memory Monitoring
67% 67
Resource Profiling And Monitoring
86 86%
Resource Profiling And Monitoring
14% 14
Developer Tools
0 0%
Developer Tools
100% 100

User comments

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Social recommendations and mentions

Based on our record, VisualVM seems to be more popular. It has been mentiond 23 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

VisualVM mentions (23)

  • Streaming data from RDBMS with jooq
    For the purposes of this demo, let’s simply count the number of retrieved rows. The Thread.sleep() is included to give me time to open VisualVM and check the metrics:. - Source: dev.to / almost 4 years ago
  • How to Monitor SQL Performance in Spring Boot
    To track query-level metrics, check out the Hibernate Statistics section. Profiling tools like YourKit or VisualVM can help you analyze key metrics such as:. - Source: dev.to / 6 months ago
  • Can java collection be fixed?
    If you're curious, attach VisualVM and watch the RAM usage graph. You'll notice that Java performs garbage collections long before reaching allocating the maximum amount of RAM allocated, and you can't even feel any performance issue in-game. Source: almost 2 years ago
  • Items won't drop when either mined or dropped from inventory and new chunks won't load.
    Hangs and deadlocks are significantly harder to debug. A first step is taking a thread dump so you can see what each thread in the JVM is currently trying to do. I like VisualVM for this, you can also use the command-line tools jps -l (to list all Java PIDs) and jstack for taking a thread dump. Source: about 2 years ago
  • Top metrics for Elasticsearch monitoring with Prometheus
    The Java VisualVM project is an advanced dashboard for Memory and CPU monitoring. It features advanced resource visualization, as well as process and thread utilization. - Source: dev.to / about 2 years ago
View more

Deleaker mentions (0)

We have not tracked any mentions of Deleaker yet. Tracking of Deleaker recommendations started around Mar 2021.

What are some alternatives?

When comparing VisualVM and Deleaker, you can also consider the following products

Eclipse Memory Analyzer - The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks.

Relyze WonderLeak - WonderLeak is a native Windows allocation profiler, designed from the ground up to be blazingly fast and handle profiling large multi threaded applications with ease.

Robot Console - Robot Console is a Message and Event Monitoring Software for IBM i thathas automatic message management, resource monitoring, and log monitoring.

GlowCode - C++ and other programming languages profiler

JConsole - Provides information about performance and resource consumption for Java applications.

ANTS Memory Profiler - ANTS Memory Profiler is a .

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