Original author(s) | iolevel |
---|---|
Developer(s) | .NET Foundation |
Initial release | July 18, 2016 .: [1] |
Repository | |
Written in | C# [2] |
License | Apache 2.0 [3] |
Website | www |
PeachPie is an open-source PHP language compiler and runtime for the .NET Framework and .NET. It is built on top of the Microsoft Roslyn compiler platform and is based on the first-generation Phalanger project. PeachPie compiles source code written in PHP to CIL byte-code. PeachPie takes advantage of the JIT compiler component of the .NET Framework in order to handle the beginning of the compilation process. Its purpose is not to generate or optimize native code, but rather to compile PHP scripts into .NET assemblies containing CIL code and meta-data. In July 2017, the project became a member of the .NET Foundation. [4]
PeachPie's architecture is similar to the Phalanger project, [5] which had originally started as coursework at the Charles University in Prague, Czechia. [6] [7] It was implemented on Microsoft's .NET compiler platform called Roslyn, utilizing the Roslyn API. Since 2016, the Czech company iolevel has been leading the development of PeachPie.[ citation needed ]
PeachPie has several advantages over Phalanger, both as a result of the Roslyn API and the reworked architecture of the compiler. While Phalanger was only able to target the full .NET Framework, which only ran on Windows, and cross-platform capabilities were achieved by targeting Mono, PeachPie also allows for a compilation to .NET, thus being cross-platform by default. [8] The benchmarks published to date point to performance improvements of PeachPie compared to its predecessor. [9] [10] [11] The project contains an advanced semantic analysis, which allows the compiler to generate C#-like symbols for enhanced interoperability features. There are similarities between PeachPie and Facebook's HHVM compiler, which executes PHP on a specially designed virtual machine. However, as Facebook announced in late 2017, version 3.24 of HHVM would be the last release compatible with PHP, as the project would focus exclusively on supporting Facebook's proprietary extension of PHP called Hack. [12] This leaves PeachPie as the only project of this kind with the aspiration to be compatible with past and future versions of PHP.[ citation needed ]
The project receives considerable support from Microsoft, [13] having been invited to present at the virtual conference .NET Conf [14] [15] and featured on Microsoft's "On .NET", [16] [17] as well as the .NET Rocks podcast. [18] Since July 2017, PeachPie has been a member of the .NET Foundation. In December 2018, iolevel received the European Innovation Council's Horizon2020 grant to pursue their work on PeachPie compiler. [19] [20] [21]
The project lists several main goals: [22] [23]
As of 2019, officially tested and supported applications include WordPress, [38] [7] [39] MediaWiki, [40] the software that powers Wikipedia, and CodeIgniter. [41] In addition, a number of other PHP frameworks and programs have been confirmed to work with workarounds by members of the open source community, e.g. Laravel, [42] WooCommerce [43] or Magento. [44]
PHP is a general-purpose scripting language geared towards web development. It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995. The PHP reference implementation is now produced by the PHP Group. PHP was originally an abbreviation of Personal Home Page, but it now stands for the recursive acronym PHP: Hypertext Preprocessor.
KDevelop is a free and open-source integrated development environment (IDE) for Unix-like computer operating systems and Windows. It provides editing, navigation and debugging features for several programming languages, and integration with build automation and version-control systems, using a plugin-based architecture.
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IronPython is an implementation of the Python programming language targeting the .NET and Mono frameworks. The project is currently maintained by a group of volunteers at GitHub. It is free and open-source software, and can be implemented with Python Tools for Visual Studio, which is a free and open-source extension for Microsoft's Visual Studio IDE.
Phalanger is a compiler front end for compiling PHP source code into CIL byte-code, which can be further processed by the .NET Framework's just-in-time compiler. The project was started at Charles University and is supported by Microsoft. Phalanger was discontinued in favor of the more modern PeachPie compiler, which utilizes the Roslyn API.
MonoDevelop is a discontinued open-source integrated development environment for Linux, macOS, and Windows. Its primary focus is development of projects that use Mono and .NET Framework. MonoDevelop integrates features similar to those of NetBeans and Microsoft Visual Studio, such as automatic code completion, source control, a graphical user interface (GUI), and Web designer. MonoDevelop integrates a Gtk# GUI designer called Stetic. It supports Boo, C, C++, C#, CIL, D, F#, Java, Oxygene, Vala, JavaScript, TypeScript, and Visual Basic.NET. Although there is no word from the developers that it has been discontinued, nonetheless, it hasn't been updated in 4 years and is no longer installable on major operating systems, such as Ubuntu 22.04 and above.
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The .NET Framework is a proprietary software framework developed by Microsoft that runs primarily on Microsoft Windows. It was the predominant implementation of the Common Language Infrastructure (CLI) until being superseded by the cross-platform .NET project. It includes a large class library called Framework Class Library (FCL) and provides language interoperability across several programming languages. Programs written for .NET Framework execute in a software environment named the Common Language Runtime (CLR). The CLR is an application virtual machine that provides services such as security, memory management, and exception handling. As such, computer code written using .NET Framework is called "managed code". FCL and CLR together constitute the .NET Framework.
HipHop for PHP (HPHPc) is a discontinued PHP transpiler created by Facebook. By using HPHPc as a source-to-source compiler, PHP code is translated into C++, compiled into a binary and run as an executable, as opposed to the PHP's usual execution path of PHP code being transformed into opcodes and interpreted. HPHPc consists mainly of C++, C and PHP source codes, and it is free and open-source software distributed under the PHP License.
.NET Compiler Platform, also known by its codename Roslyn, is a set of open-source compilers and code analysis APIs for C# and Visual Basic (VB.NET) languages from Microsoft.
Mono is a free and open-source software framework that aims to run software made for the .NET Framework on Linux and other OSes. Originally by Ximian which was acquired by Novell, it was later developed by Xamarin which was acquired by Microsoft. In August 2024, Microsoft transferred ownership of Mono to WineHQ.
HipHop Virtual Machine (HHVM) is an open-source virtual machine based on just-in-time (JIT) compilation that serves as an execution engine for the Hack programming language. By using the principle of JIT compilation, Hack code is first transformed into intermediate HipHop bytecode (HHBC), which is then dynamically translated into x86-64 machine code, optimized, and natively executed. This contrasts with PHP's usual interpreted execution, in which the Zend Engine transforms PHP source code into opcodes that serve as a form of bytecode, and executes the opcodes directly on the Zend Engine's virtual CPU.
Hack is a programming language for the HipHop Virtual Machine (HHVM), created by Meta as a dialect of PHP. The language implementation is free and open-source software, licensed under an MIT License.
ASP.NET Core is an open-source modular web-application framework. It is a redesign of ASP.NET that unites the previously separate ASP.NET MVC and ASP.NET Web API into a single programming model. Despite being a new framework, built on a new web stack, it does have a high degree of concept compatibility with ASP.NET. The ASP.NET Core framework supports side-by-side versioning so that different applications being developed on a single machine can target different versions of ASP.NET Core. This was not possible with previous versions of ASP.NET. ASP.NET Core initially ran on both the Windows-only .NET Framework and the cross-platform .NET. However, support for the .NET Framework was dropped beginning with ASP.Net Core 3.0.
The .NET platform is a free and open-source, managed computer software framework for Windows, Linux, and macOS operating systems. The project is mainly developed by Microsoft employees by way of the .NET Foundation and is released under an MIT License.
Microsoft, a tech company historically known for its opposition to the open source software paradigm, turned to embrace the approach in the 2010s. From the 1970s through 2000s under CEOs Bill Gates and Steve Ballmer, Microsoft viewed the community creation and sharing of communal code, later to be known as free and open source software, as a threat to its business, and both executives spoke negatively against it. In the 2010s, as the industry turned towards cloud, embedded, and mobile computing—technologies powered by open source advances—CEO Satya Nadella led Microsoft towards open source adoption although Microsoft's traditional Windows business continued to grow throughout this period generating revenues of 26.8 billion in the third quarter of 2018, while Microsoft's Azure cloud revenues nearly doubled.
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