پی‌اچ‌پی: تفاوت میان نسخه‌ها

| Zend Engine 3 (performance improvements<ref name="phpng"/> and 64-bit integer support on Windows<ref>{{cite web|url=https://wiki.php.net/rfc/size_t_and_int64_next|title=PHP: rfc:size_t_and_int64_next|website=php.net|access-date=16 December 2014}}</ref>), uniform variable syntax,<ref name="uvs"/> [[Abstract Syntax Tree|AST]]-based compilation process,<ref>{{cite web|url=https://wiki.php.net/rfc/abstract_syntax_tree|title=PHP: rfc:abstract_syntax_tree|website=php.net|access-date=16 December 2014}}</ref> added {{code|lang=php|code=Closure::call()}}،<ref>{{cite web|url=https://wiki.php.net/rfc/closure_apply|title=PHP: rfc:closure_apply|website=php.net|access-date=16 December 2014}}</ref> bitwise shift consistency across platforms,<ref>{{cite web|url=https://wiki.php.net/rfc/integer_semantics|title=PHP: rfc:integer_semantics|website=php.net|access-date=16 December 2014}}</ref> {{code|lang=php|code=??}} ([[Null coalescing operator|null coalesce]]) operator,<ref>{{cite web|url=https://wiki.php.net/rfc/isset_ternary|title=PHP: rfc:isset_ternary|website=php.net|access-date=16 December 2014}}</ref> [[Unicode]] code point [[String literal#Escape sequences|escape syntax]],<ref>{{cite web|url=https://wiki.php.net/rfc/unicode_escape|title=RFC: Unicode Codepoint Escape Syntax|date=2014-11-24|access-date=2014-12-19}}</ref> return type declarations,<ref name="return-types"/> scalar type (integer, float, string and boolean) declarations,<ref name="scalar-types"/> <code>&lt;=&gt;</code> "spaceship" [[three-way comparison]] operator,<ref name="comined comprison operator">{{cite web|url=https://wiki.php.net/rfc/combined-comparison-operator|title=Combined Comparison (Spaceship) Operator|website=php.net|access-date=2015-05-21}}</ref> [[Generator (computer programming)|generator]] delegation,<ref>{{cite web|url=https://wiki.php.net/rfc/generator-delegation|title=PHP RFC: Generator Delegation|access-date=2015-05-21|website=php.net}}</ref> [[anonymous class]]es,<ref>{{cite web|url=https://wiki.php.net/rfc/anonymous_classes|title=PHP RFC: Anonymous Classes|access-date=2015-05-21|website=php.net}}</ref> simpler and more consistently available [[CSPRNG]] API,<ref>{{cite web|url=https://wiki.php.net/rfc/easy_userland_csprng|title=PHP RFC: Easy User-land CSPRNG|access-date=2015-05-21|website=php.net}}</ref> replacement of many remaining internal PHP "errors" with the more modern [[Exception (computer science)|exceptions]],<ref name="engine_exceptions">{{cite web|url=https://wiki.php.net/rfc/engine_exceptions_for_php7|title=PHP RFC: Exceptions in the engine (for PHP&nbsp;7)|access-date=2015-05-21|website=php.net}}</ref> and shorthand syntax for importing multiple items from a namespace.<ref>{{cite web|url=https://wiki.php.net/rfc/group_use_declarations|title=PHP RFC: Group Use Declarations|access-date=2015-05-21|website=php.net}}</ref>