New Functions
New Methods
Migrating from PHP 5.4.x to PHP 5.5.x
PHP Manual

## New Classes and Interfaces

### cURL

- CURLFile

### Date and Time

- DateTimeImmutable
- DateTimeInterface

### Intl

- IntlCalendar
- IntlGregorianCalendar
- IntlTimeZone
- IntlBreakIterator
- IntlRuleBasedBreakIterator
- IntlCodePointBreakIterator

New Functions
New Methods
Migrating from PHP 5.4.x to PHP 5.5.x
PHP Manual