user-documentation VS z-engine

Compare user-documentation vs z-engine and see what are their differences.

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user-documentation z-engine
3 4
129 448
1.6% -
7.4 0.0
22 days ago over 1 year ago
Hack PHP
GNU General Public License v3.0 or later MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

user-documentation

Posts with mentions or reviews of user-documentation. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-03-02.
  • RFC: Sealed classes
    7 projects | /r/PHP | 2 Mar 2022
    I think there are thousands of other things to apply to PHP, rather than this, but if that's the way to go, well, the worse is nothing. Also just look at what https://docs.hhvm.com/ has and PHP doesn't, or go through LOLPHP.
  • Ask HN: State of PHP at Facebook
    7 projects | news.ycombinator.com | 27 Oct 2021
    > Are there any large Hack codebases I can explore?

    depends what you mean by 'large' - perhaps https://github.com/hhvm/user-documentation ?

    > Does anyone know if FB tracks changes to PHP so Hack is "up to date"?

    No, for the most part, Hack no longer considers PHP 'upstream'. Exceptions are things like security fixes to extension functions, if that particular extension function was derived from PHP.

  • PHP in 2021
    10 projects | news.ycombinator.com | 15 Apr 2021
    > With Hack's extensive static type checking and even contexts / coeffects

    Have you used contexts/coeffects?

    My understanding is that it's still yet to be fully rolled out to WWW, and nobody outside FB has yet played around with it. IMO it still has some DX issues (https://github.com/facebook/hhvm/issues/8828) and the examples given in documentation don't actually work in real life (https://github.com/hhvm/user-documentation/issues/1016).

z-engine

Posts with mentions or reviews of z-engine. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-03-02.

What are some alternatives?

When comparing user-documentation and z-engine you can also consider the following projects:

HHVM - A virtual machine for executing programs written in Hack.

reli-prof - A sampling profiler or a memory profiler for PHP written in PHP, which reads information about running PHP VM from outside the process. You can find performance bottlenecks or memory leaks of your scripts without changing the target script or loading extensions.

discourse_docker - A Docker image for Discourse

php-fuse - PHP FFI bindings for libfuse

Boston-PHP-Meetup-Examples - Boston PHP Meetup examples

laminas-code - Extensions to the PHP Reflection API, static code scanning, and code generation

http-message - The purpose of this PSR is to provide a set of common interfaces for HTTP messages as described in RFC 7230 and RFC 7231

PHP OAuth 2.0 Server - A spec compliant, secure by default PHP OAuth 2.0 Server

ex_twilio - Twilio API client for Elixir

PHPT - The PHP Interpreter

bref - Serverless PHP on AWS Lambda

Symfony - The Symfony PHP framework