PHP 7.0.0 Beta 1发布了，此版本加入了全新的Zend引擎，大幅提升了性能（据称比5.4速度提升一倍），移除了旧的和不支持的SAPIs和扩展等等一些新特性。以下是更新列表和下载地址。 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 filefor a complete list of upgrading notes. These files can also be found in the release archive. 下载地址: https://downloads.php.net/~ab/ cnBeta 已经入驻豌豆荚啦，扫描左侧的二维码就可以在豌豆荚关注我们。 最懂应用的豌豆荚，发现无数好应用。
