New Functions
New Methods
Migrating from PHP 5.4.x to PHP 5.5.x
PHP Manual
New Classes and Interfaces
Intl
IntlCalendar
IntlGregorianCalendar
IntlTimeZone
IntlBreakIterator
IntlRuleBasedBreakIterator
IntlCodePointBreakIterator
New Functions
New Methods
Migrating from PHP 5.4.x to PHP 5.5.x
PHP Manual