PHP 8.5.0alpha2: Downloads, Changelog, News

Release Information

Release
8.5.0alpha2
PHP Version
PHP 8.5
Release Date
Release Type
Bug Fix Release
Release Status
QA Release Latest
Branch Status
Upcoming Release

PHP 8.5 is a development version, and is not recommended for production use. PHP 8.5 is scheduled to reach General Availability on 2025-11-20. This is the latest QA release in the series.

Downloads

Source Code

Git Clone
Use Git to clone the 8.5.0alpha2 tag from the PHP Git repository.
git clone https://github.com/php/php-src.git --depth 1 --branch php-8.5.0alpha2
How to compile PHP
PHP can be compiled by setting up the dependencies, building the configure script (./buildconf), configuring the build ./configure, and running make.
Detailed articles on how to compile PHP are available for Ubuntu/Debian based systems and Fedora/RHEL based systems.

Windows binaries
Non-Thread Safe Builds
Non-Thread Safe (NTS) builds are single-threaded PHP builds. They can be used on web servers that integrate PHP over FastCGI protocol, such as Nginx, Caddy, and IIS.
Thread-Safe Builds
Thread-Safe (TS) builds are multi-thread PHP builds, often used to integrate PHP as a Server API for multithreaded servers. The most common use case is using PHP as an Apache module.

ChangeLog

Core

  • Fix OSS-Fuzz #427814452 (pipe compilation fails with assert).

DOM

  • Make cloning DOM node lists, maps, and collections fail.
  • Added Dom`Element::getElementsByClassName()`.

PDO_ODBC

  • Fetch larger block sizes and better handle SQL_NO_TOTAL when calling SQLGetData.

Standard

  • Optimized pack().
  • Fixed bug GH-19070 (setlocale($type, NULL) should not be deprecated).

URI

  • Return the singleton UrlValidationErrorType instances from Uri\WhatWg\Url instead of creating new objects that are different from the singleton.

Commit List

Calvin Buckley

  • Use C23 unreachable() when possible in GH-19077
  • pdo_odbc: Don't fetch 256 byte blocks for long columns in GH-10809

DanielEScherzer

  • release-process: update based on 8.5.0alpha1 in GH-19004
  • release-process: update based on 8.5.0alpha1 announcement in GH-19028
  • Remove broken zend_get_zendleng() declaration in GH-19032
  • ext/standard/string.c: don't use STR_EMPTY_ALLOC() in GH-19033
  • Remove old exception class getters in GH-19043
  • Make zend_register_*_constant() functions return pointers, use them in GH-19029
  • Deprecate returning non-string values from a user output handler in GH-18932
  • Remove old zend_string compatibility aliases in GH-19034
  • Deprecate producing output in a user output handler in GH-19067

Daniel Scherzer

  • gen_stub: add StringBuilder class for managing known strings in ecdff3b563
  • gen_stub: use StringBuilder for attribute strings in 0c920ecb07
  • Arginfo: add and use known strings for attribute values in 142e378618

David CARLIER

  • ext/sockets: socket_addrinfo_lookup narrowing down socket family check to AF_INET/AF_INET6 only. in GH-19040

Demon

  • Zend: fix undefined symbol 'execute_ex' on Windows ARM64 GH-19064; ext/gd: fix emmintrin.h not found on Windows ARM64 in 2be3aa86f0
  • ext/gd: Drop useless and doubtful MSVC specific code (libgd/libgd@f1480ab) in 12fa8c637f
  • ext/gd: Drop useless and doubtful MSVC specific code (libgd/libgd@f1480ab) in 974526b244

Dmitry Stogov

Gina Peter Banyard

  • Zend: Return anonymous closure names in zend_get_callable_name_ex() in GH-19011
  • ext/spl: Add tests for disabled sort functions in faef004250
  • ext/spl: Refactor ArrayObject sort methods in 50ddf6a68f
  • sapi/fuzzer: Fetch function and call it directly instead of using a zval to hold the name in GH-19030
  • ext/standard/stream: Use FCC instead of zval for notification callback in GH-19024
  • ext/session: convert some globals to zend_string in 43fe9fd171
  • ext/session: copy zstr instead of initializing a new one in 9c68853023
  • ext/session: Concert save_path to zstr in eaee504c4d
  • ext/session: Use smart_str_append when possible in c529e2f85b
  • ext/session: Use ZEND_STRL() in ac3807ee8d
  • ext/session: Use is_numeric_str helper in b83484df97
  • ext/session: convert global session_name to zstr in f5166b3bb6
  • ext/session: Use zend_string for some session globals in 766ccc2210
  • ext/session: Initialize variable with default value in db01dbc4ee
  • ext/session: Minor code cleanups in c3dac0f8b6
  • ext/session: get rid of sname_len field in 36358bad84
  • ext/pcntl: Use bool type for some module globals in 89e4de8d7b
  • ext/pcntl: Use uint8_t type for num_signals module global in 3de6695ae8
  • ext/pcntl: Pack module globals struct in 22f2a1d47b
  • ext/soap/php_http.c: Fix memory leak of header value in 85a49d4198

Ilija Tovilo

  • Disable JIT on Apple Silicon + ZTS in b6660634b4
  • Fix lineno for constructor property promotion errors in 9460dbe906

Jakub Zelenka

  • Introduce OpenSSL INI for selecting libctx in GH-18768
  • Use custom OpenSSL libctx for NCONF in GH-19130
  • Fix bug #80770: openssl cafile not used in SNI SSL_CTX in 6b2b60f683

Kasey Jenkins

Máté Kocsis

  • Update uriparser to commit 8c06d in 8bb6b81c60
  • Add the Uri\Rfc3986\Uri class to ext/uri without wither support in GH-18836

Niels Dossche

  • curl: Remove incorrect string release on error in 11ea995ff3
  • Fix leak when path is too long in ZipArchive::extractTo() in 09c223de00
  • Fix GH-18990, bug #81029, bug #47314: SOAP HTTP socket not closing on object destruction in 69328ba304
  • soap: Get decompression function directly from function table and call it in 32f0d24e1f
  • soap: Avoid redundant copying of http body string in e6e0887005
  • Don't deref soap private properties in 8fdd434bb5
  • Use ZVAL_NULL() directly for Z_CLIENT_USE_PROXY_P() in aa0e8bf568
  • Fix OSS-Fuzz #428983568 and #428760800 in 4aac98f145
  • Fix stream double free in phar in 32344c4dc4
  • Fix phar crash and file corruption with SplFileObject in 405be1c940
  • Optimize pack() in 6cc21c4ee6
  • Fix GH-19070: setlocale($type, NULL) should not be deprecated in c4183fba00
  • Make cloning DOM node lists, maps, and collections fail in e013b4a91e
  • dom: Remove unnecessary objmap ptr null checks in GH-19092
  • Fix GH-19094: Attaching class with no Iterator implementation to MultipleIterator causes crash in 71472268c0
  • dom: Rename get_named_item -> get_ns_named_item, and has_named_item -> has_ns_named_item in a2d65354a0
  • Refactor dom_html_collection_named_item() in f11ea2ae13
  • Fix OSS-Fuzz #427814452 in 8712f4bf19
  • Implement GH-18550: Implement getElementsByClassName() in GH-19108

Peter Kokot

  • Remove conditional checks for ssize_t type in GH-18996
  • Update re2c minimum versions in Windows checks and docs in GH-19039
  • Use <winsock2.h> instead of legacy <winsock.h> in GH-19037
  • Fix -Wuseless-escape warnings emitted by re2c in GH-19050
  • Autoconf: Move getlogin check for HAVE_GETLOGIN to ext/posix in GH-19058
  • ext/gd: Make TGA always available in GH-19105
  • ext/gd: Make BMP always available in GH-19115
  • Autotools, ext/gd: Ensure test program compiles without warnings in GH-19116
  • GitHub: Remove ext/phar/php_phar.h in GH-19124
  • Fix missing strnlen symbol on Solaris 10 in GH-19109

Remi Collet

  • fix ldap.h detection without pkgconfig in GH-19005
  • avoid false failure for long path in GH-18992

SakiTakamachi

Tim Düsterhus

  • uri: Do not create new UrlValidationErrorType objects in GH-19009
  • random: Fix error message formatting for Randomizer::getFloat() in GH-19008
  • random: Remove useless zend_string allocation in randomizer_common_init() in GH-19007
  • Zend: constify various parameters in zend_object_handlers and zend_lazy_objects in GH-19019
  • uri: Do not overwrite defaultMemoryManager in GH-19042
  • Zend: Add zend_check_method_accessible() to DRY method visibility checks in GH-18995
  • Zend: Make EG(fake_scope) a constzend_class_entry*`` in GH-19060
  • ext/xml: Suppress libxml deprecation for _xmlParserCtxt.inState in GH-19131

Volker Dusch

Yudai Takada

  • Fix typo in SAPI and ADD_SOURCES description in upgrade notes in GH-19095
  • Remove unnecessary semicolon in match rule in GH-19096
  • Refactor newline handling in zend_scan_escape_string to use HANDLE_NEWLINE macro in GH-19112

Zheng Yu

  • Fix unreachable code in URL output handler in GH-19056
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