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Relyze WonderLeak VS PerfView

Compare Relyze WonderLeak VS PerfView and see what are their differences

Relyze WonderLeak logo 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.

PerfView logo PerfView

CPU and memory performance-analysis tool
  • Relyze WonderLeak Landing page
    Landing page //
    2021-07-01

๐Ÿ”ฅ WonderLeak is a fast allocation profiler for Windows that can handle long running multi threaded targets that are performing many millions of allocations over their lifetime.

๐Ÿ” WonderLeak will profile all kinds of heap allocations as well as handle allocations, such as file or registry handles.

๐Ÿ’ก The UI gives you great filtering support so you can drill down into the results and find the allocation leaks in your application. ๐ŸŽ‡ WonderLeak supports applications built with different toolchains such as Visual Studio or C++ Builder, so numerous symbol file formats are supported, including PDB, COFF, DWARF and TD32/TDS.

๐Ÿ”Œ You can integrate WonderLeak into your application with the C/C++ API or into your pipeline with the command line interface.

  • PerfView Landing page
    Landing page //
    2023-07-11

Relyze WonderLeak features and specs

  • Comprehensive Analysis
    Relyze WonderLeak offers an in-depth analysis of memory leaks, making it easier for developers to identify and fix issues in their applications.
  • Ease of Use
    The tool provides an intuitive and user-friendly interface that simplifies the process of memory leak detection for users.
  • Detailed Reporting
    WonderLeak generates detailed reports that help in understanding the allocation and deallocation patterns of memory in applications.
  • Integration
    Easily integrates with other systems and development environments, allowing for seamless workflow integration.

Possible disadvantages of Relyze WonderLeak

  • Cost
    Relyze WonderLeak might be relatively expensive compared to other similar tools, which may be a concern for some users.
  • Complexity for New Users
    While powerful, the tool may have a steep learning curve for those who are new to memory analysis and debugging.
  • Limited Platform Support
    WonderLeak may have limited support for certain platforms or older systems, affecting its applicability in diverse environments.

PerfView features and specs

  • Comprehensive Performance Analysis
    PerfView offers extensive performance analysis capabilities, including CPU usage, memory allocation, and garbage collection, making it a powerful tool for diagnosing performance issues.
  • Low Overhead
    The tool is designed to have minimal impact on the performance of the application being monitored, allowing for accurate measurement without significant interference.
  • Command-line Capabilities
    PerfView supports command-line operations, enabling integration with automated performance testing and continuous integration pipelines.
  • Rich Visualization
    It provides a range of data visualization options to help users understand complex performance data in an intuitive way.
  • Free and Open Source
    As an open-source project, PerfView is free to use and benefit from community contributions and transparency in its development.

Possible disadvantages of PerfView

  • Steep Learning Curve
    PerfView has a complex interface and options that may require a significant amount of time for new users to learn and use effectively.
  • Windows Only
    The tool is designed specifically for Windows environments, limiting its applicability for cross-platform development.
  • Limited Real-time Analysis
    PerfView is not primarily focused on real-time performance monitoring, which might be a limitation for certain use cases requiring immediate feedback.
  • Complex Data
    The sheer volume and complexity of data that PerfView can produce may be overwhelming to users who are less experienced with performance profiling.
  • Outdated Documentation
    Some users may find the official documentation to be outdated or lacking in comprehensive examples and explanations, making self-learning harder.

Relyze WonderLeak videos

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PerfView videos

PerfView: The Ultimate .NET Performance Tool

More videos:

  • Review - Track Down Outlaw Memory Leaks with PerfView | Pluralsight
  • Review - PerfVIew - PC Performance Analysis - HDD/CPU/Memory

Category Popularity

0-100% (relative to Relyze WonderLeak and PerfView)
Developer Tools
51 51%
49% 49
Memory Monitoring
55 55%
45% 45
Software Development
32 32%
68% 68
Windows Tools
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, PerfView seems to be more popular. It has been mentiond 3 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.

Relyze WonderLeak mentions (0)

We have not tracked any mentions of Relyze WonderLeak yet. Tracking of Relyze WonderLeak recommendations started around Jul 2021.

PerfView mentions (3)

  • Microsoft's perfview - Do you care about this tool?
    It is fascinating to see so many distributed nugets of software lying around for specific use cases. One of them is perfview by Microsoft (https://github.com/microsoft/perfview). Source: over 2 years ago
  • W4 Games raises $8.5M to support Godot Engine growth
    Could you profile it with windows perfview[1]? [1] https://github.com/microsoft/perfview. - Source: Hacker News / about 3 years ago
  • Any recommendation on profiling tools for .Net Framework 4.7 application? On a legacy project (mvc, api) we are experiencing high CPU and I need to pinpoint root causes of this.
    Canโ€™t believe this hasnโ€™t been mentioned yet: https://github.com/microsoft/perfview. Source: over 3 years ago

What are some alternatives?

When comparing Relyze WonderLeak and PerfView, you can also consider the following products

Deleaker - Deleaker finds memory leaks, GDI leaks, leaks of handles, USER objects and others. Available both as a Visual C++ extension and standalone application.

dotTrace Memory - With dotTrace Memory, you can quickly profile the memory usage of your applications based on .

GlowCode - C++ and other programming languages profiler

.NET Memory Profiler - .NET Memory Profiler. A powerful tool for finding memory leaks and optimizing the memory usage in programs written in C#, VB.NET or any other .NET Language.

GDIView - Displays the list of GDI resources/handles allocated by every process.

EurekaLog - EurekaLog is the new Delphi and C++Builder exception tracer tool that gives your application (GUI...