PHP 5.5.11 is released

[confguru]

The PHP development team announces the immediate availability of PHP 5.5.11. Several bugs were fixed in this release, some bundled libraries updated and a security issue has been fixed : CVE-2013-7345. We recommand all PHP 5.5 users to upgrade to this version.

For source downloads of PHP 5.5.11 please visit our downloads page, Windows binaries can be found on windows.php.net/download/. The list of changes is recorded in the ChangeLog.

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[grigori]

• OPCache:
  • Added information about interned strings usage.

кто знает что такое interned string?

 

[Вурдалак]

https://wiki.php.net/rfc/performanceimprovements#interned_strings

Если ты где-то пишешь

$foo = 'bar';

и далее делаешь проверку типа

if ($foo === 'bar')

то строки не будут сравниваться побайтово.