NetBalancer

What's new in this version:

Core:
- Fixed bug GH-12207 (memory leak when class using trait with doc block)
- Fixed bug GH-12215 (Module entry being overwritten causes type errors in ext/dom)
- Fixed bug GH-12273 (__builtin_cpu_init check)
- Fixed bug #80092 (ZTS + preload = segfault on shutdown)

CLI:
- Ensure a single Date header is present

CType:
- Fixed bug GH-11997 (ctype_alnum 5 times slower in PHP 8.1 or greater)

DOM:
- Restore old namespace reconciliation behaviour
- Fixed bug GH-8996 (DOMNode serialization on PHP ^8.1)

Fileinfo:
- Fixed bug GH-11891 (fileinfo returns text/xml for some svg files)

Filter:
- Fix explicit FILTER_REQUIRE_SCALAR with FILTER_CALLBACK (ilutov

Hash:
- Fixed bug GH-12186 (segfault copying/cloning a finalized HashContext)

Intl:
- Fixed bug GH-12243 (segfault on IntlDateFormatter:construct)
- Fixed bug GH-12282 (IntlDateFormatter:construct should throw an exception on an invalid locale)

MySQLnd:
- Fixed bug GH-12297 (PHP Startup: Invalid library (maybe not a PHP library) 'mysqlnd.so' in Unknown on line)

Opcache:
- Fixed opcache_invalidate() on deleted file
- Fixed bug GH-12380 (JIT+private array property access inside closure accesses private property in child class)

PCRE:
- Fixed bug GH-11956 (Backport upstream fix, PCRE regular expressions with JIT enabled gives different result)

SimpleXML:
- Fixed bug GH-12170 (Can't use xpath with comments in SimpleXML)
- Fixed bug GH-12223 (Entity reference produces infinite loop in var_dump/print_r)
- Fixed bug GH-12167 (Unable to get processing instruction contents in SimpleXML)
- Fixed bug GH-12169 (Unable to get comment contents in SimpleXML)

Streams:
- Fixed bug GH-12190 (binding ipv4 address with both address and port at 0)
- XML
- Fix return type of stub of xml_parse_into_struct()
- Fix memory leak when calling xml_parse_into_struct() twice

XSL:
- Fix type error on XSLTProcessor::transformToDoc return value with SimpleXML