New Functions

PHP Core

• array_key_first()
• array_key_last()
• gc_status()
• hrtime()
• is_countable()
• net_get_interfaces()

FastCGI Process Manager

• fpm_get_status()

Date and Time

• DateTime::createFromImmutable

GNU Multiple Precision

• gmp_binomial()
• gmp_kronecker()
• gmp_lcm()
• gmp_perfect_power()

Internationalization Functions

• Normalizer::getRawDecomposition
• normalizer_get_raw_decomposition()
• Spoofchecker::setRestrictionLevel

Lightweight Directory Access Protocol

• ldap_add_ext()
• ldap_bind_ext()
• ldap_delete_ext()
• ldap_exop_refresh()
• ldap_mod_add_ext()
• ldap_mod_replace_ext()
• ldap_mod_del_ext()
• ldap_rename_ext()

OpenSSL

• openssl_pkey_derive()

Sockets

• socket_wsaprotocol_info_export()
• socket_wsaprotocol_info_import()
• socket_wsaprotocol_info_release()