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Xdebug VS Sublyna

Compare Xdebug VS Sublyna and see what are their differences

Xdebug

Xdebug - Debugger and Profiler Tool for PHP

Xdebug Landing page
Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Sublyna

Launch your paid community in minutes with our intuitive platform. No technical knowledge required. Multiple Platforms. Support for Telegram channels, Discord...

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Rating
0 reviews
Alternatives Is it good?
LibHunt
LibHunt tracks mentions of software libraries on relevant social networks. Based on that data, you can find the most popular projects and their alternatives. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Xdebug seems to be more popular. It has been mentioned 22 times since March 2021.

social mentions
22 vs 0
Text Editors popularity
100% vs 0%
alternatives listed
21 vs 42

Base details

Website, pricing, platforms and company facts side by side.

Xdebug
Sublyna
Website xdebug.org sublyna.com
Pricing
Open source
Official pricing
Company — Startup from France · 1 - 9 employees · 2025
Listed in
IDE Software Development Text Editors Programming +1
Community Management Membership Management Website Monetization Content Monetization Crowdfunding +2

Features and specs

What each product offers, as listed by its team.

Xdebug 5 features
Sublyna 0 features
  • Comprehensive Debugging
    Xdebug offers extensive debugging capabilities, allowing developers to step through their code line by line, set breakpoints, and inspect stack traces, making it easier to diagnose and fix issues.
  • Profiling Support
    It includes profiling functionality, helping developers to identify bottlenecks in their code by generating profiling information and visualization tools like KCacheGrind or Webgrind.
  • Enhanced Error Reporting
    Xdebug improves PHP's error reporting by providing stack traces for Notices, Warnings, Errors, and Exceptions, making it easier to locate the source of problems.
  • Code Coverage Analysis
    The tool can perform code coverage analysis which is crucial for unit testing, ensuring that tests are indeed covering all parts of the code.
  • Integration with IDEs
    Xdebug seamlessly integrates with popular IDEs like PhpStorm, Visual Studio Code, and NetBeans, facilitating a powerful and interactive development environment.

Possible disadvantages

  • Performance Overhead
    While active, Xdebug can significantly slow down PHP execution because of the additional debugging and profiling it performs, which can impact development speed.
  • Complex Configuration
    Configuring Xdebug to work with various IDEs and tools can be complex, especially for developers new to its setup process, requiring careful configuration of settings.
  • Resource Intensive
    Xdebug can be resource-intensive, consuming substantial CPU and memory resources during its operation, which might be a concern on systems with limited resources.
  • Production Environment Unsuitability
    It is generally not recommended to use Xdebug in a production environment due to the aforementioned performance impacts, limiting its use to development environments.
  • Steeper Learning Curve
    The tool has a steeper learning curve for beginners who may not yet be familiar with debugging concepts or Xdebug's extensive range of features.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Xdebug
Sublyna

No analysis of Xdebug yet.

Overall verdict

  • There is not enough publicly available or verifiable information about Sublyna (sublyna.com) to confidently determine whether it is a good or trustworthy service. Potential users should exercise caution and conduct their own due diligence before committing.

Why this product is good

  • Limited independent reviews or established reputation make it difficult to assess reliability
  • Verifying company details, security practices, and customer support quality is recommended before use
  • Checking for transparent pricing, terms of service, and a privacy policy can help gauge legitimacy
  • Looking for third-party trust signals such as secure payment options and verified user testimonials is advisable

Recommended for

  • Users willing to research and verify the service independently before signing up
  • Customers who start with a small or trial commitment to test reliability
  • Those who prioritize checking security, refund, and privacy policies before purchase

Videos

Walkthroughs and reviews on video.

Xdebug 3 videos + Add
Sublyna 0 videos + Add

Xdebug 3: Setting up Apache, PHP, VS Code, and Xdebug in 10 minutes

More videos

  • Review - Derick Rethans " What's New in Xdebug"
  • Review - Debugging With PhpStorm And Xdebug | Christoph Rumpel | phpday 2021

No Sublyna videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Xdebug
Sublyna
100% 100%
Text Editors
0% 0%
0% 0%
Membership Management
100% 100%
100% 100%
IDE
0% 0%
0% 0%
Content Monetization
100% 100%

User comments

Share your experience with using Xdebug and Sublyna. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Xdebug 22 mentions
Sublyna 0 mentions
  • Top 16 Must-Have Resources for Advanced PHP Backend Development (Laravel & Symfony)
    Xdebug: A powerful debugging and profiling tool for PHP, Xdebug allows you to step through your code line by line, inspect variables at runtime, and analyze performance bottlenecks. It's crucial for understanding how your application... - Source: dev.to / about 1 year ago
  • Interactive debugging with Symfony Console
    I thought to myself, "Wouldn't it be clever if we could have an Xdebug-like step debugger for the evaluation engine? I know that Symfony Console has all the functionality I need for this...". - Source: dev.to / about 2 years ago
  • Use XDebug for PHP Project Debugging
    XDebug is an indispensable debugging tool in PHP development, offering powerful features for breakpoint debugging, performance analysis, and code coverage. With XDebug, developers can set breakpoints in the code, inspect variable values,... - Source: dev.to / about 2 years ago

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Tracking Sublyna since Mar 2025.

Alternatives to Xdebug and Sublyna

When comparing Xdebug and Sublyna, you can also consider the following products.

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