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PHP.net:
PHP Next Generation
May 28, 2014 @ 09:14:05

On the main PHP.net site today there's an announcement posted about the working being done on the next generation of the PHP language based on some recent discussions (and actual development work). The PHPNG branch helps boost the performance of the language to new levels and cleans up some of the core APIs.

When we aren't looking for pictures of kittens on the internet, internals developers are nearly always looking for ways to improve PHP, a few developers have a focus on performance. Over the last year, some research into the possibility of introducing JIT compilation capabilities to PHP has been conducted. During this research, the realization was made that in order to achieve optimal performance from PHP, some internal API's should be changed. This necessitated the birth of the phpng branch, initially authored by Dmitry Stogov, Xinchen Hui, and Nikita Popov.

The post talks about the performance increase of these changes (an average of 20%) and the current progress made on the internal project. This is "only the start" of the work on this new functionality, so keep an eye on the PHP.net site for more upcoming details.

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phpng next generation branch project performance

Link: http://www.php.net/archive/2014.php#id2014-05-27-1

SitePoint PHP Blog:
PHP Fights HHVM and Zephir with PHPNG
May 27, 2014 @ 10:14:23

In a new post to the SitePoint PHP blog Bruno Skvorc talks about a "fight" that has broken out between various technologies vying to come out as the top PHP performance platform...more specifically the recent PHPNG patch to the PHP language itself.

Chaos in the old world! First HipHop, years ago, and no one bats an eye. Then suddenly, HHVM happens, introduces Hack, and all hell breaks loose - Facebook made a new PHP and broke/fixed everything (depending on who you ask). Furthermore, Zephir spawns and threatens with C-level compilation of all your PHP code, with full support for current PHP extensions. It's mushroom growth time for alternative PHP runtimes, and HippyVM appears as well. Amid the sea of changes, another splash was heard: PHPNG.

He covers some of the basics of the PHPNG patch, who has been working on it and some of the main pros and cons about the refactor. While it does provide a speed boost and native extension support, not all extensions are supported and the internal developers are divided on its adoption.

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hhvm zephir performance phpng introduction

Link: http://www.sitepoint.com/php-fights-hhvm-zephir-phpng/

PHPClasses.org:
PHPNG Dramatic Speedup Features Coming in PHP 6 Release
May 12, 2014 @ 12:43:14

The PHPClasses.org blog has a new post today looking at a recently introduced proposal for updates to the core PHP functionality that could lead to significant speed and overall performance gains. In this latest article they talk about PHPNG.

Not a very long after Facebook announced the Hack language, Dmitry Stogov of Zend announced a somewhat secret development branch of PHP called PHPNG that brings a JIT engine, significant speed and memory management improvements eventually to PHP 6. [...] This branch was added somewhat secretly by Zend developers to the PHP development repository in April 16 but it was openly described only in May 5 when Sebastian Bergmann of the PHPUnit fame asked in the PHP internals about it. Dmitry Stogov of Zend presented a more or less detailed description of the PHPNG branch. He explained that he has been experimenting using a JIT engine (Just In Time compilation to native machine code) using LLVM.

The post talks about the availability of the branch and some of the changes (like updates to extensions) that would need to be made for it to work correctly. There's also a mention about the "plot to kill mod_php" in the future and how the discussion around it reminds the author of the deprecation of the MySQL extension a few years back. The rest of the post compares the PHPNG branch's features with that of one of the other high-performance PHP tools out there, HHVM.

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phpng speed performance release hhvm branch

Link: http://www.phpclasses.org/blog/post/234-PHPNG-Dramatic-Speedup-Features-Coming-in-PHP-6-Release.html


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