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[PHP]PHP 7.0.0 Beta 1發表 相較5.4版速度提升一倍


[PHP]PHP 7.0.0 Beta 1發表 相較5.4版速度提升一倍 簡版






[PHP]PHP 7.0.0 Beta 1發表 相較5.4版速度提升一倍

類型:
PHP



PHP 7.0.0 Beta 1發表 相較5.4版速度提升一倍

分類:PHP

PHP7.0.0Beta1發表了,此版本加入了全新的Zend引擎,大幅提升了效能(據稱比5.4速度提升一倍),移除了舊的和不支援的SAPIs和延伸等等一些新特性。以下是更新清單和下載地址。

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.

下載地址:

https://downloads.php.net/~ab/









cnBeta 已經入駐豌豆莢啦,掃描左側的二維碼就可以在豌豆莢注意我們。

最懂應用的豌豆莢,發現無數好應用。













來源:cnBeta







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