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HHVM VS FeedbackButton.net

Compare HHVM VS FeedbackButton.net and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

HHVM logo HHVM

HHVM is an open-source virtual machine designed for executing programs written in Hack and PHP.

FeedbackButton.net logo FeedbackButton.net

Add a simple feedback button to your website with feedbackbutton.net.
  • HHVM Landing page
    Landing page //
    2022-03-13
Not present

HHVM features and specs

  • Performance
    HHVM uses Just-In-Time (JIT) compilation to convert PHP code into machine code, which can significantly improve execution speed compared to traditional PHP interpreters.
  • Hack Language Support
    HHVM supports the Hack programming language, which offers additional features like static type checking, generics, and asynchronous code execution, allowing developers to write safer and more efficient code.
  • Scalability
    HHVM is designed to handle high-traffic environments, making it suitable for large-scale applications and websites with high concurrency demands.
  • Open Source
    HHVM is open-source software, allowing developers to contribute to its development and benefit from community-driven improvements and support.

Possible disadvantages of HHVM

  • Compatibility
    HHVM is not fully compatible with all PHP extensions and libraries. This can create issues when migrating existing PHP applications to HHVM, requiring additional refactoring.
  • Resource Intensive
    HHVM can consume more memory and CPU resources than traditional PHP interpreters, which might be a concern for applications running on limited hardware.
  • Linux Focused
    HHVM primarily supports Linux-based systems. While there is some support for other operating systems, it may not be as robust, limiting its use in heterogeneous environments.
  • Evolving Technology
    HHVM and the Hack language are continuously evolving, which can lead to breaking changes and the need to keep development teams updated with the latest features and fixes.

FeedbackButton.net features and specs

No features have been listed yet.

Analysis of HHVM

Overall verdict

  • In recent years, HHVM has shifted focus more towards supporting Hack rather than full PHP compatibility. While it was once a popular option for running PHP applications efficiently, many projects now recommend sticking to PHP 7.x or later, which has seen significant performance improvements. Therefore, HHVM is considered good if you're specifically using Hack, but might not be the best choice for standard PHP applications.

Why this product is good

  • HHVM (HipHop Virtual Machine) was originally developed by Facebook to provide improved performance for PHP applications. It offers features like a just-in-time (JIT) compiler and compatibility with Hack, Facebook's PHP dialect. It has been praised for enhancing the speed of PHP execution, particularly for large-scale applications.

Recommended for

    HHVM is recommended for organizations or projects that primarily use Hack or have legacy systems built around it. It can also be beneficial for enterprises looking to leverage its performance benefits in a Hack environment. However, for new projects or those focused solely on PHP, sticking with the latest PHP versions is advisable.

Analysis of FeedbackButton.net

Overall verdict

  • FeedbackButton.net appears to be a niche tool for adding a simple feedback widget/button to websites, which can be useful for small sites wanting quick visitor input, but it lacks the brand recognition, feature depth, and track record of larger established feedback and customer-experience platforms, so it's a reasonable but limited choice.

Why this product is good

  • Simple, focused functionality for collecting on-site feedback without complex setup
  • Likely lightweight and easy to embed via a button or widget
  • Probably lower cost or simpler pricing compared to full-featured customer feedback suites
  • Good for basic use cases where advanced analytics or integrations aren't needed

Recommended for

  • Small business or personal website owners wanting a quick feedback collection method
  • Users who need a lightweight, no-frills feedback button without complex CRM integration
  • Site owners testing feedback collection before investing in a more robust platform
  • Non-technical users looking for an easy embed solution

HHVM videos

+ Add

HHVM GLIMPSE MEME REVIEW||HARI HARA VEERA MALLU MEME REVIEW||POWER STAR..!

More videos:

  • Review - HHVM Performance Status - Hack Dev Day
  • Review - Scaling PHP-based Development with HHVM and Hack

FeedbackButton.net videos

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

Add video

Category Popularity

0-100% (relative to HHVM and FeedbackButton.net)

HHVM

FeedbackButton.net

DevOps Tools
100 100%
DevOps Tools
0% 0
Web Development Tools
0 0%
Web Development Tools
100% 100
Continuous Integration And Delivery
100 100%
Continuous Integration And Delivery
0% 0
Feedback Widgets
0 0%
Feedback Widgets
100% 100

User comments

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Social recommendations and mentions

Based on our record, HHVM seems to be more popular. It has been mentiond 7 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.

HHVM mentions (7)

  • GraphQL vs REST: 18 Claims Fact-Checked with Primary Sources (2026)
    Facebook ran a massive PHP codebase, scaled through HipHop (a PHP-to-C++ transpiler) and later HHVM (a just-in-time compiler for PHP). Keith Adams , Facebook's Chief Architect and HHVM team lead, describes how Facebook scaled a large, unified PHP application in Software Engineering Daily interviews and InfoQ presentations . - Source: dev.to / 4 months ago
  • THT v0.8.1 โ€“ A modern re-design of PHP
    $hayStack.contains('needle') This looks more or less like a new language ? It must be amazing amount of time and energy to rewrite PHP in to this. I don't see the benefits. I understand the Facebook's HHVM had some. (https://hhvm.com/) Or Swoole (https://openswoole.com/) has it. But I'm not clear of THT (also typical apple vs oranges benchamrkTM included). 2cents. - Source: Hacker News / almost 2 years ago
  • I know that's the name of the language, I'm asking about the first P
    PHP is nearly as old as the web. Change the conversation and say: I use Hack on the Hip Hop Virtual Machine. Source: over 4 years ago
  • Nvidia is now worth more than Meta
    Meta has created/maintains ReactJS, Zstandard, IO_Uring, PyTorch, HHVM, is a member of Rust foundation, and that's only the things I know about. They've literally made the Web and Linux better and faster. Source: over 4 years ago
  • does a php-like Typescript exist?
    Have you looked into Hacklang / HHVM at all. Source: over 4 years ago
View more

FeedbackButton.net mentions (0)

We have not tracked any mentions of FeedbackButton.net yet. Tracking of FeedbackButton.net recommendations started around Sep 2025.

What are some alternatives?

When comparing HHVM and FeedbackButton.net, you can also consider the following products

Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.

Terraform - Tool for building, changing, and versioning infrastructure safely and efficiently.

Packer - Packer is an open-source software for creating identical machine images from a single source configuration.

Rancher - Open Source Platform for Running a Private Container Service

Red Hat OpenShift - Application and Data, Application Hosting, and Platform as a Service

RunDeck - RunDeck is an open source automation service with a web console, command line tools and a WebAPI.

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