HHVM/About/zh

HHVM（或称HipHop虚拟机）是用于PHP，与适时反应（JIT）编译器相关的虚拟机. 在基于MediaWiki的wiki网站开发HHVM应lead to performance improvements across the board for most users.

目前您在维基媒体wiki，您可以通过您的参数设置中的测试功能选项卡开启使用HHVM. You can verify that it is enabled for you by visiting Special:Version on your wiki, and checking that it says "HHVM" instead of "PHP" in the "Installed software" table. Once the developers and sysadmins are satisfied that it is stable enough, it will become the default for all users.

Our preliminary benchmarks show that HHVM is significantly faster than the current PHP interpreter.

常见问题

 * What does HHVM do?
 * HHVM should decrease the loading time for:
 * Any page you view while logged in.
 * Saving pages that you've edited, whether you are logged in or not.
 * 我如何知道一位编辑者是否在使用HHVM?
 * All edits and log entries made via HHVM are tagged so they can be [//www.mediawiki.org/w/index.php?namespace=&tagfilter=HHVM&translations=filter&title=Special%3ARecentChanges filtered] on Special:RecentChanges. This is to enable faster discovery of any potential bugs.
 * When will the tags be removed?
 * In approximately 3 months, mid-January, if everything goes smoothly.


 * 为什么使用小工具做出的编辑不是使用HHVM？
 * 多数小工具通过API编辑，此测试功能目前暂不支持.
 * HHVM有哪些已知问题？
 * 有关HHVM的问题位于并标记为关键字“hhvm”，所以您可以[//bugzilla.wikimedia.org/buglist.cgi?keywords=hhvm&keywords_type=allwords&list_id=345439&query_format=advanced&resolution=--- 点此]查看所有已知的bug.
 * 我应该在哪里反馈与HHVM有关的问题？
 * If you're familiar with bugzilla, feel free to file a bug there and tag it with the "hhvm" keyword. If you're familiar with IRC, join #wikimedia-tech and report it there. Or just leave a report on the talk page.

参见

 * 项目主页：HHVM
 * HHVM – information on the English Wikipedia