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PHP 7.0.0 Beta 1 Released 发布啦。

2015年7月13日 发表评论 阅读评论

php7 beta1发布了,看来php7不远了。

The PHP development team announces the immediate availability of PHP 7.0.0 Beta 1. This is the third pre-release of the new PHP 7 major series. All users of PHP are encouraged to test this version carefully, and report any bugs and incompatibilities in the bug tracking system.
THIS IS A DEVELOPMENT PREVIEW – DO NOT USE IT IN PRODUCTION!

Beta 1 marks the feature complete phase. From now on, fundamental changes are not to be expected. What’s more, this release brings over 200 commits with about 25 reported bug fixes, as well as security, stability and other improvements. However it was delayed to catch up with the latest OpenSSL release issued on July 9th.

PHP 7.0.0 comes with new version of the Zend Engine with features such as (incomplete list):

Improved performance: PHP 7 is up to twice as fast as PHP 5.6
Consistent 64-bit support
Many fatal errors are now Exceptions
Removal of old and unsupported SAPIs and extensions
The null coalescing operator (??)
Combined comparison Operator (<=>)
Return Type Declarations
Scalar Type Declarations
Anonymous Classes

For more information on the new features and other changes, you can read the NEWS file, or the UPGRADING file for a complete list of upgrading notes. These files can also be found in the release archive.

For source downloads of PHP 7.0.0 Beta 1 please visit the download page, Windows source and binaries can be found on windows.php.net/qa/.

The next release will be Beta 2, which is to be released on the 23rd of July. You can also read the full list of planned releases on our wiki.

Thank you for helping us make PHP better.

 

 

PHP 7.0.0 Beta 1 发布,此版本属于功能完善阶段,从现在开始不会发生根本性改变。此版本包括超过 200 个 commits,解决了 25 个报告的 bug,还有一些安全性,稳定性方面的改进。比计划中晚了一天发布,主要是为了 OpenSSL 的最新版本。

PHP 7.0.0 包含最新版本的 Zend Engine,包括以下特性:

提升性能:PHP 7 速度是 PHP 5.6 的两倍

支持 64 位

许多重大错误可以进行异常处理

移除了旧的和不支持的 SAPIs 和扩展

null 合并操作符(??)

结合比较运算符 (<=>)

标量类型声明

匿名类

更多内容请看 NEWS file 或者 UPGRADING file。

PHP 7.0.0 Beta 1 源代码下载,Windows 平台源代码和二进制提供在 windows.php.net/qa/。

下一个版本是 PHP Beta 2,计划在 7 月 23 日发布。

今天同时还发布了 PHP 5.6.11,PHP 5.5.27 和 PHP 5.4.43,这三个版本主要是 CVE-2015-3152 安全修复。下载和详细改进请看发行说明。

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