Beta Features/PHP7/zh

自2014 以来，维基媒体基金会一直使用来运行MediaWiki. 从那时起，发生了一些事情，使我们开始重新使用“官方”解释器：


 * PHP 7.x has brought huge performance improvements, so that its performance is nowadays comparable to, if not better than, HHVM for our needs.
 * HHVM has dropped support for pure PHP in favour of Hack, an "evolution" of PHP which doesn't have widespread support.

The Wikimedia Foundation is moving all Wikimedia wikis to use PHP7 in early 2019. PHP7 will be available from January 2019.

You can verify that it is enabled for you by visiting Special:Version on your wiki, and checking that it says "php" instead of "HHVM" in the "Installed software" table.

问答

 * 这何时会发生？
 * Work began in 2017, ramped up over 2018, and should be production-complete in the first half of 2019.
 * 当我发现问题时我应该干什么？
 * 在这里向我们报告.
 * 为什么编辑被标记？
 * This will help us identify performance, functional and stability concerns specific to PHP in comparison to HHVM. 你可以忽视它们.