新加函数 日期和时间 DateTimeImmutable::createFromMutable() GMP gmp_root() gmp_rootrem() Hash hash_equals() LDAP ldap_escape() ldap_modify_batch() MySQLi mysqli_get_links_stats() OCI8 oci_get_implicit_resultset() OpenSSL openssl_get_cert_locations() openssl_x509_fingerprint() openssl_spki_new() openssl_spki_verify() openssl_spki_export_challenge() openssl_spki_export() PostgreSQL pg_connect_poll() pg_consume_input() pg_flush() pg_socket() PDO_PGSQL PDO::pgsqlGetNotify() PDO::pgsqlGetPid() Session session_abort() session_reset() Zip ZipArchive::setPassword()