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LLVM VS Oatpp

Compare LLVM VS Oatpp and see what are their differences

LLVM logo LLVM

LLVM is a compiler infrastructure designed for compile-time, link-time, run-time, and...

Oatpp logo Oatpp

Zero-dependency, performance oriented Web Framework for Rapid development in C++
  • LLVM Landing page
    Landing page //
    2019-11-06
  • Oatpp Landing page
    Landing page //
    2021-10-18

LLVM features and specs

  • Modularity
    LLVM is designed to be modular and flexible, allowing developers to utilize only the components they need for their specific tasks. This makes it versatile for a wide range of use cases.
  • Optimization
    LLVM provides advanced optimization techniques that allow for efficient code execution across various platforms. It utilizes a variety of standard and state-of-the-art optimization passes to improve performance.
  • Cross-Platform Support
    LLVM supports a wide range of architectures and platforms, enabling developers to build and deploy applications across multiple target environments without needing to make significant code changes.
  • Rich Ecosystem
    The LLVM project includes a wide array of tools and libraries, such as Clang and LLDB, that enhance development capabilities and provide comprehensive support for different programming languages.
  • Community and Industry Adoption
    LLVM has a robust and active community, along with backing from major technology companies. This means consistent updates, improvements, and a broad support network for troubleshooting and enhancements.

Possible disadvantages of LLVM

  • Complexity
    Due to its extensive feature set and flexibility, LLVM can be complex to understand and use, particularly for newcomers who may find its detailed API and documentation challenging.
  • Resource Intensive
    The advanced optimizations and capabilities provided by LLVM can require significant compute resources, which might not be suitable for all systems or use cases, particularly those with limited capabilities.
  • Steep Learning Curve
    LLVM's power and flexibility come with a steep learning curve, demanding a strong understanding of compiler design and architecture to fully leverage its potential.
  • Limited Legacy Support
    While LLVM supports many modern architectures, its focus on newer platforms means that it may offer limited functionality for legacy systems or older processor architectures.
  • Lack of High-Level Language Features
    LLVM is primarily focused on compiler and intermediate representation infrastructure, which means that it does not provide some high-level language features or abstractions unless provided by front-end tools.

Oatpp features and specs

  • Lightweight
    Oat++ is designed to be light and efficient, which makes it suitable for developing high-performance applications with minimal resource usage.
  • Simple API
    The framework offers a simple and declarative API, allowing developers to build REST APIs quickly and efficiently without dealing with complex boilerplate code.
  • High Performance
    Oat++ provides high-speed processing and low-latency capabilities, which are essential for demanding web service applications.
  • Modular Architecture
    The framework's modular design allows developers to use only the components they need, making it flexible and adaptable to various use cases.
  • Cross-Platform
    Oat++ supports multiple platforms, enabling the development of applications that can run on different operating systems without significant code changes.

Possible disadvantages of Oatpp

  • Limited Ecosystem
    Compared to more mature frameworks, Oat++ has a smaller community and ecosystem, which might limit the availability of plugins and third-party libraries.
  • Learning Curve
    For developers not familiar with C++ or its modern features, there might be a steeper learning curve to effectively use Oat++.
  • Less Documentation
    The documentation, while improving, may not be as comprehensive as other more established frameworks, potentially posing challenges for new users.
  • Less Popular
    As a relatively less popular framework, finding community support or solutions to specific problems might be more difficult than with more widely-used tools.
  • Feature Limitations
    While sufficient for many use cases, Oat++ may lack some advanced features out-of-the-box compared to larger, more complex frameworks.

LLVM videos

Interview with LLVM Foundation President Tanya Lattner

More videos:

  • Review - [COSCUP2021] A trip about how I contribute to LLVM
  • Review - Introduction to LLVM Building simple program analysis tools and instrumentation

Oatpp videos

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

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Category Popularity

0-100% (relative to LLVM and Oatpp)
IDE
71 71%
29% 29
Project Management
60 60%
40% 40
Email Marketing
100 100%
0% 0
Cloud Storage
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, LLVM should be more popular than Oatpp. It has been mentiond 55 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.

LLVM mentions (55)

  • macOS Sequoia is certified to Unix 03
    Apple has made some substantial open source contributions. - LLVM - https://llvm.org/ - They are the stewards of CUPS (Common UNIX Printing System) - https://www.cups.org/ - Darwin kernel is open source - https://github.com/apple-oss-distributions/xnu. - Source: Hacker News / 7 months ago
  • Why you should keep an eye on Apache DataFusion and its community.
    Similarly, LLVM revolutionized the world of programming languages and compilers. Since its creation, we've seen many new languages being created of increased complexity. - Source: dev.to / 10 months ago
  • Yes, Ruby is fast, but…
    In conclusion, none of the proposed changes to the Ruby version of the code makes a dent in the Crystal version. This is not entirely Crystal's doing: it uses the LLVM backend, which generates very optimized binaries. - Source: dev.to / 12 months ago
  • Playing with DragonRuby Game Toolkit (DRGTK)
    This Ruby implementation is based on mruby and LLVM and it’s commercial software but cheap. - Source: dev.to / 12 months ago
  • Ask HN: Which books/resources to understand modern Assembler?
    'Computer Architeture: A Quantitative Apporach" and/or more specific design types (mips, arm, etc) can be found under the Morgan Kaufmann Series in Computer Architeture and Design. "Getting Started with LLVM Core Libraries: Get to Grips With Llvm Essentials and Use the Core Libraries to Build Advanced Tools " "The Architecture of Open Source Applications (Volume 1) : LLVM" https://aosabook.org/en/v1/llvm.html... - Source: Hacker News / about 1 year ago
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Oatpp mentions (6)

  • Serving Static Files and Single Page Applications on Oat++ (OatPP)
    Oat++(OatPP) is a lightweight C++ Web framework. Out of the box, it provides REST API with built-in JSON serialization/deserialization features, which could be interfaced with your DTOs. - Source: dev.to / 9 months ago
  • Installing and Using The OatPP (Oat++) Library
    OatPP(Oat++) is an open-source lightweight C++ Web Framework. - Source: dev.to / 9 months ago
  • What isn't cpp used on web servers as much as other languages?
    With the right libraries, C++ could be a good fit for applications that want to expose a fast web API to things that need lots of compute (simulators, for instance) or I/O (interactive editing of large datasets). Projects like Oat++ and Crow give me hope that we might see such an ecosystem develop. Source: about 2 years ago
  • How to use C++ as the backend for web dev?
    Maybe use something like https://oatpp.io to create a REST API: C++ in the backend with this library to create a REST server, and the JavaScript/TypeScript frontend to ask for the information. Source: about 3 years ago
  • learning c++: looking for structured project tutorial (web app/api? or other?)
    As for your web problem, I have only used https://oatpp.io/ in the past but I'm sure there are more frameworks like that on the internet. Source: over 3 years ago
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What are some alternatives?

When comparing LLVM and Oatpp, you can also consider the following products

GNU Compiler Collection - The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting...

clang - C, C++, Objective C and Objective C++ front-end for the LLVM compiler.

Cutelyst - Qt-based web framework using the elegant approach of Catalyst framework

Tiny C Compiler - The Tiny C Compiler is an x86, x86-64 and ARM processor C compiler created by Fabrice Bellard.

Crow - A Fast and Easy to use microframework for the web.

NASM - The Netwide Assembler, NASM, is an 80x86 and x86-64 assembler designed for portability and...