PHP · Releases

PHP 8.6.0beta1 bereit zum Testen

php.net Releases · 13. August 2026

Das PHP-Projekt hat PHP 8.6.0beta1 getaggt — eine Vorabversion des kommenden 8.6-Zweigs mit 60 Changelog-Einträgen in 19 Komponenten.

Das PHP-Projekt hat PHP 8.6.0beta1 getaggt, einen Vorab-Build des kommenden 8.6-Zweigs. Er ist zum Testen gedacht, nicht für die Produktion: Die 60 Changelog-Einträge in 19 Komponenten — darunter Core, BZ2, Curl, Date, DOM, Exif … — zeigen, was 8.6 mitbringen wird.

Jetzt ist der Moment, eigene Anwendungen und Extensions gegen diesen Build laufen zu lassen und Regressionen upstream zu melden — jeder vor dem GA gefundene Fehler erspart dem ganzen Ökosystem Upgrade-Ärger. Der bisherige Changelog steht unten; QA-Builds gibt es auf qa.php.net.

Offizieller Changelog

Core

Deprecated "namespace" as a class constant name. (NickSdot)
Changed run-tests.php to run in parallel by default, using up to 10 automatically detected workers. Pass -j1 for sequential execution. (NickSdot)
Changed run-tests.php to run test subprocesses without a shell where possible. (NickSdot)
Fixed GH-23083 (SEGV build_trace_args in zend_exceptions.c with -d error_include_args=On). (David Carlier)
Fixed GH-23121 (is_callable() wrongly accepts objects with no get_closure handler). (David Carlier)
Passing a 3rd argument to define() is now deprecated. (Girgias)
Naming a function readonly is now deprecated. (Girgias)
Added stateless closure cache. (ilutov)

BZ2

Passing an object for the Bzip2 {de}compression stream filter is now deprecated. Use get_object_vars() on the object instead. (Girgias)

Curl

Improved cURL option validation errors to include the option name. (Sjoerd Langkemper)
Raise a value error when the callback registered with CURLOPT_READFUNCTION returns an unexpected long. (Sjoerd Langkemper)
Fix bug GH-16513 (curl: exceptions in callbacks do not abort the request). (Sjoerd Langkemper)

Date

Update timelib to 2026.02. (Derick, timwolla)
Added Time\Duration. (timwolla, Derick)

DOM

Fixed bug GH-23116 (Stack overflow when normalizing a deeply nested DOMDocument). (Lazizbek Ergashev)
Fixed bug GH-23117 (Stack overflow when normalizing a deeply nested Dom\XMLDocument). (Lazizbek Ergashev)

Exif

Fixed exif_read_data() allocating a HEIF meta box larger than the file it came from. (iliaal)

GMP

Added optional $definitely_prime output parameter to gmp_prevprime(). (Weilin Du)
Added gmp_powm_sec(). (Weilin Du)

Intl

Added static methods IntlDatePatternGenerator::getSkeleton() and IntlDatePatternGenerator::getBaseSkeleton(). (Weilin Du)
Fixed Collator::sort(), collator_sort(), Collator::asort(), and collator_asort() to report UTF-8/UTF-16 conversion errors through the intl error handler instead of emitting a warning and continuing with an empty string. (Weilin Du)
Fixed IntlListFormatter::__construct() leaving stale global error state after successful calls. (Weilin Du)
Fixed IntlNumberRangeFormatter leaving stale global error state after successful createFromSkeleton() and format() calls. (Weilin Du)
Implemented GH-20255 (Add a predefined calendar constant in IntlDateFormatter for the proleptic gregorian calendar). (David Carlier)
Added SpoofChecker::areBidiConfusable(). (David Carlier)
Added SpoofChecker::getBidiSkeleton(). (Weilin Du)
Added SpoofChecker::getSkeleton(). (David Carlier)
Fixed IntlNumberRangeFormatter::format() crash when the formatting fails. (David Carlier)

MbString

Passing objects to mb_convert_variables() is now deprecated. (Girgias)

MySQLi

The mysqli_get_charset() function is now deprecated. (Kamil Tekiela)

PDO

Fixed pdo_raise_impl_error() emitting a warning under ERRMODE_SILENT. (iliaal)

PDO_ODBC

Fixed bug GH-23016 (NULL values in long columns come back as garbage binary strings). (Calvin Buckley, iliaal)

Readline

Fixed the interactive shell not waiting for the pager process to exit. (Weilin Du)

Reflection

Added ReflectionAttribute::inNamespace(), ReflectionAttribute::getNamespaceName(), and ReflectionAttribute::getShortName(). (Girgias)
Fixed bug GH-22905 (Reflection exception messages truncate on null bytes). (DanielEScherzer)
Fixed ReflectionProperty::isLazy() and skipLazyInitialization() using the parent slot when a child class hooks an inherited property. (iliaal)
Fixed segfault in ReflectionMethod::createFromMethodName() on an uninstantiable subclass. (iliaal)

SimpleXML

Fixed integer element offsets that cannot resolve aliasing an existing element. (iliaal)
SimpleXMLElement::__construct() now raises a ValueError when the $data argument contains NUL bytes. (iliaal)
Fixed segfault when comparing uninitialized SimpleXMLElement instances. (iliaal)

SPL

The spl_classes() function is now deprecated, use ReflectionExtension::getClassNames() instead. (Girgias)
The spl_object_hash() function is now deprecated, use spl_object_id() instead. (Girgias)
The following ArrayIterator methods are now deprecated: * ArrayIterator::getFlags() * ArrayIterator::setFlags() * ArrayIterator::asort() * ArrayIterator::ksort() * ArrayIterator::uasort() * ArrayIterator::uksort() * ArrayIterator::natsort() * ArrayIterator::natcasesort() * ArrayIterator::unserialize() * ArrayIterator::serialize() (Girgias)

Standard

Added the "filter.max_filter_count" stream context option for php://filter URLs. Using more than 16 filters without configuring this option is now deprecated. (Sjoerd Langkemper)
The metaphone() function is now deprecated, use a userland phonetic matching library instead. (Weilin Du)
Improved performance of array_intersect(). (mehmetcansahin)
Fixed bug GH-23006 (phpcredits() full-page HTML title says phpinfo()). (Weilin Du)
The following functions now raise a ValueError when the $filename argument contains NUL bytes: fileperms(), fileinode(), filesize(), fileowner(), filegroup(), fileatime(), filemtime(), filectime(), filetype(), is_writable(), is_readable(), is_executable(), is_file(), is_dir(), is_link(), file_exists(), lstat(), stat(). (Girgias)
Fixed bug GH-22818 (stream_filter_register() orphaned user_filter_map on shutdown re-registration). (David Carlier)
Io\Poll\Context::wait() now takes a Time\Duration object as a timeout. (timwolla)
Passing an object to array_walk{_recursive} is now deprecated. Use get_object_vars() on the object instead. (Girgias)
The is_double() function is now deprecated, use is_float() instead. (Girgias)
The is_long() and is_integer() functions are now deprecated, use is_int() instead. (Girgias)
The doubleval() function is now deprecated, use floatval() instead. (Girgias)
The strcoll() function is now deprecated, use Collator::compare() instead. (Girgias)
The SORT_LOCALE_STRING constant for the family of sort functions is now deprecated, use one of the following functions instead: * Collator::sort() * Collator::asort() * Collator::sort() * Collator::sortWithSortKeys() (Girgias)

Streams

Fixed file_put_contents() LOCK_EX early return leaking stream error operation depth. (iliaal)

XSL

Fixed use-after-free when a DOMDocument subclass __clone() retains the stylesheet copy made by XSLTProcessor::importStylesheet(). (iliaal) - Zlib
Passing an object for the zlib deflate and inflate stream filter is now deprecated. Use get_object_vars() on the object instead. (Girgias)
Passing an object to the $option argument to deflate_init and inflate_init is now deprecated. Use get_object_vars() on the object instead. (Girgias)

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