[php-src] Issue #9993: Significant reduction in performance when running phpunit after upgrade from 8.1.9 to 8.1.10

From:	piszczek	Date:	Wed, 23 Nov 2022 12:30:01 +0000
Subject:	[php-src] Issue #9993: Significant reduction in performance when running phpunit after upgrade from 8.1.9 to 8.1.10
Groups:	php.bugs
Request:	Send a blank email to php-bugs+get-242887@lists.php.net to get a copy of this message

Issue: https://github.com/php/php-src/issues/9993 Author: piszczek ### Description Last time we did update from PHP 8.1.7 to 8.1.12 and we noticed that phpunit tests slowed down. I did a research where is the problem and it looks that some changes between version 8.1.9 and 8.1.10 are causing performance issues. The phpunit timing between PHP version _Tests: 2981, Assertions: 19876, Incomplete: 1_ ``` PHP 8.1.7: Time: 05:13.226, Memory: 829.00 MB PHP 8.1.9: Time: 05:23.756, Memory: 831.00 MB PHP 8.1.10: Time: 12:25.195, Memory: 773.00 MB PHP 8.1.12: Time: 11:59.423, Memory: 773.00 MB ``` PHP configuration: ```ini Configure Command => './configure' '--build=x86_64-linux-gnu' '--with-config-file-path=/usr/local/etc/php' '--with-config-file-scan-dir=/usr/local/etc/php/conf.d' '--enable-option-checking=fatal' '--with-mhash' '--with-pic' '--enable-ftp' '--enable-mbstring' '--enable-mysqlnd' '--with-password-argon2' '--with-sodium=shared' '--with-pdo-sqlite=/usr' '--with-sqlite3=/usr' '--with-curl' '--with-iconv' '--with-openssl' '--with-readline' '--with-zlib' '--disable-phpdbg' '--with-pear' '--with-libdir=lib/x86_64-linux-gnu' '--disable-cgi' '--enable-fpm' '--with-fpm-user=www-data' '--with-fpm-group=www-data' 'build_alias=x86_64-linux-gnu' Server API => Command Line Interface Virtual Directory Support => disabled Configuration File (php.ini) Path => /usr/local/etc/php Loaded Configuration File => /usr/local/etc/php/php-cli.ini Scan this dir for additional .ini files => /usr/local/etc/php/conf.d Additional .ini files parsed => /usr/local/etc/php/conf.d/docker-php-ext-amqp.ini, /usr/local/etc/php/conf.d/docker-php-ext-bcmath.ini, /usr/local/etc/php/conf.d/docker-php-ext-calendar.ini, /usr/local/etc/php/conf.d/docker-php-ext-dba.ini, /usr/local/etc/php/conf.d/docker-php-ext-exif.ini, /usr/local/etc/php/conf.d/docker-php-ext-gd.ini, /usr/local/etc/php/conf.d/docker-php-ext-gettext.ini, /usr/local/etc/php/conf.d/docker-php-ext-intl.ini, /usr/local/etc/php/conf.d/docker-php-ext-opcache.ini, /usr/local/etc/php/conf.d/docker-php-ext-pcntl.ini, /usr/local/etc/php/conf.d/docker-php-ext-pdo_mysql.ini, /usr/local/etc/php/conf.d/docker-php-ext-pdo_pgsql.ini, /usr/local/etc/php/conf.d/docker-php-ext-soap.ini, /usr/local/etc/php/conf.d/docker-php-ext-sockets.ini, /usr/local/etc/php/conf.d/docker-php-ext-sodium.ini, /usr/local/etc/php/conf.d/docker-php-ext-xsl.ini, /usr/local/etc/php/conf.d/docker-php-ext-zip.ini PHP API => 20210902 PHP Extension => 20210902 Zend Extension => 420210902 Zend Extension Build => API420210902,NTS PHP Extension Build => API20210902,NTS Debug Build => no Thread Safety => disabled Zend Signal Handling => enabled Zend Memory Manager => enabled Zend Multibyte Support => provided by mbstring IPv6 Support => enabled DTrace Support => disabled Registered PHP Streams => https, ftps, compress.zlib, php, file, glob, data, http, ftp, phar, zip Registered Stream Socket Transports => tcp, udp, unix, udg, ssl, tls, tlsv1.0, tlsv1.1, tlsv1.2, tlsv1.3 Registered Stream Filters => zlib.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, convert.*, consumed, dechunk This program makes use of the Zend Scripting Language Engine: Zend Engine v4.1.12, Copyright (c) Zend Technologies with Zend OPcache v8.1.12, Copyright (c), by Zend Technologies _______________________________________________________________________ Configuration amqp Version => 1.11.0 Revision => release Compiled => Nov 17 2022 @ 14:16:42 AMQP protocol version => 0-9-1 librabbitmq version => 0.10.0 Default max channels per connection => 256 Default max frame size => 131072 Default heartbeats interval => 0 Directive => Local Value => Master Value amqp.auto_ack => 0 => 0 amqp.cacert => no value => no value amqp.cert => no value => no value amqp.channel_max => 256 => 256 amqp.connect_timeout => 0 => 0 amqp.frame_max => 131072 => 131072 amqp.global_prefetch_count => 0 => 0 amqp.global_prefetch_size => 0 => 0 amqp.heartbeat => 0 => 0 amqp.host => localhost => localhost amqp.key => no value => no value amqp.login => guest => guest amqp.password => guest => guest amqp.port => 5672 => 5672 amqp.prefetch_count => 3 => 3 amqp.prefetch_size => 0 => 0 amqp.read_timeout => 0 => 0 amqp.rpc_timeout => 0 => 0 amqp.sasl_method => 0 => 0 amqp.timeout => no value => no value amqp.verify => 1 => 1 amqp.vhost => / => / amqp.write_timeout => 0 => 0 bcmath BCMath support => enabled Directive => Local Value => Master Value bcmath.scale => 0 => 0 calendar Calendar support => enabled Core PHP Version => 8.1.12 Directive => Local Value => Master Value allow_url_fopen => On => On allow_url_include => Off => Off arg_separator.input => & => & arg_separator.output => & => & auto_append_file => no value => no value auto_globals_jit => On => On auto_prepend_file => no value => no value browscap => no value => no value default_charset => UTF-8 => UTF-8 default_mimetype => text/html => text/html disable_classes => no value => no value disable_functions => no value => no value display_errors => Off => Off display_startup_errors => Off => Off doc_root => no value => no value docref_ext => no value => no value docref_root => no value => no value enable_dl => Off => Off enable_post_data_reading => On => On error_append_string => no value => no value error_log => no value => no value error_prepend_string => no value => no value error_reporting => 22527 => 22527 expose_php => On => On extension_dir => /usr/local/lib/php/extensions/no-debug-non-zts-20210902 => /usr/local/lib/php/extensions/no-debug-non-zts-20210902 fiber.stack_size => no value => no value file_uploads => On => On hard_timeout => 2 => 2 highlight.comment => #FF8000 => #FF8000 highlight.default => #0000BB => #0000BB highlight.html => #000000 => #000000 highlight.keyword => #007700 => #007700 highlight.string => #DD0000 => #DD0000 html_errors => Off => Off ignore_repeated_errors => Off => Off ignore_repeated_source => Off => Off ignore_user_abort => Off => Off implicit_flush => On => On include_path => .:/usr/local/lib/php => .:/usr/local/lib/php input_encoding => no value => no value internal_encoding => no value => no value log_errors => On => On mail.add_x_header => Off => Off mail.force_extra_parameters => no value => no value mail.log => no value => no value max_execution_time => 0 => 0 max_file_uploads => 20 => 20 max_input_nesting_level => 64 => 64 max_input_time => -1 => -1 max_input_vars => 1000 => 1000 memory_limit => 8192M => 8192M open_basedir => no value => no value output_buffering => 0 => 0 output_encoding => no value => no value output_handler => no value => no value post_max_size => 48M => 48M precision => 14 => 14 realpath_cache_size => 4096K => 4096K realpath_cache_ttl => 120 => 120 register_argc_argv => On => On report_memleaks => On => On report_zend_debug => Off => Off request_order => GP => GP sendmail_from => no value => no value sendmail_path => /usr/sbin/sendmail -t -i => /usr/sbin/sendmail -t -i serialize_precision => -1 => -1 short_open_tag => Off => Off SMTP => localhost => localhost smtp_port => 25 => 25 sys_temp_dir => no value => no value syslog.facility => LOG_USER => LOG_USER syslog.filter => no-ctrl => no-ctrl syslog.ident => php => php unserialize_callback_func => no value => no value upload_max_filesize => 32M => 32M upload_tmp_dir => no value => no value user_dir => no value => no value user_ini.cache_ttl => 300 => 300 user_ini.filename => .user.ini => .user.ini variables_order => GPCS => GPCS xmlrpc_error_number => 0 => 0 xmlrpc_errors => Off => Off zend.assertions => -1 => -1 zend.detect_unicode => On => On zend.enable_gc => On => On zend.exception_ignore_args => On => On zend.exception_string_param_max_len => 0 => 0 zend.multibyte => Off => Off zend.script_encoding => no value => no value zend.signal_check => Off => Off ctype ctype functions => enabled curl cURL support => enabled cURL Information => 7.74.0 Age => 7 Features AsynchDNS => Yes CharConv => No Debug => No GSS-Negotiate => No IDN => Yes IPv6 => Yes krb4 => No Largefile => Yes libz => Yes NTLM => Yes NTLMWB => Yes SPNEGO => Yes SSL => Yes SSPI => No TLS-SRP => Yes HTTP2 => Yes GSSAPI => Yes KERBEROS5 => Yes UNIX_SOCKETS => Yes PSL => Yes HTTPS_PROXY => Yes MULTI_SSL => No BROTLI => Yes Protocols => dict, file, ftp, ftps, gopher, http, https, imap, imaps, ldap, ldaps, mqtt, pop3, pop3s, rtmp, rtsp, scp, sftp, smb, smbs, smtp, smtps, telnet, tftp Host => x86_64-pc-linux-gnu SSL Version => OpenSSL/1.1.1n ZLib Version => 1.2.11 libSSH Version => libssh2/1.9.0 Directive => Local Value => Master Value curl.cainfo => no value => no value date date/time support => enabled timelib version => 2021.17 "Olson" Timezone Database Version => 2022.4 Timezone Database => internal Default timezone => UTC Directive => Local Value => Master Value date.default_latitude => 31.7667 => 31.7667 date.default_longitude => 35.2333 => 35.2333 date.sunrise_zenith => 90.833333 => 90.833333 date.sunset_zenith => 90.833333 => 90.833333 date.timezone => UTC => UTC dba DBA support => enabled Supported handlers => cdb cdb_make db4 inifile flatfile Directive => Local Value => Master Value dba.default_handler => flatfile => flatfile dom DOM/XML => enabled DOM/XML API Version => 20031129 libxml Version => 2.9.10 HTML Support => enabled XPath Support => enabled XPointer Support => enabled Schema Support => enabled RelaxNG Support => enabled exif EXIF Support => enabled Supported EXIF Version => 0220 Supported filetypes => JPEG, TIFF Multibyte decoding support using mbstring => enabled Extended EXIF tag formats => Canon, Casio, Fujifilm, Nikon, Olympus, Samsung, Panasonic, DJI, Sony, Pentax, Minolta, Sigma, Foveon, Kyocera, Ricoh, AGFA, Epson Directive => Local Value => Master Value exif.decode_jis_intel => JIS => JIS exif.decode_jis_motorola => JIS => JIS exif.decode_unicode_intel => UCS-2LE => UCS-2LE exif.decode_unicode_motorola => UCS-2BE => UCS-2BE exif.encode_jis => no value => no value exif.encode_unicode => ISO-8859-15 => ISO-8859-15 fileinfo fileinfo support => enabled libmagic => 540 filter Input Validation and Filtering => enabled Directive => Local Value => Master Value filter.default => unsafe_raw => unsafe_raw filter.default_flags => no value => no value ftp FTP support => enabled FTPS support => enabled gd GD Support => enabled GD Version => bundled (2.1.0 compatible) FreeType Support => enabled FreeType Linkage => with freetype FreeType Version => 2.10.4 GIF Read Support => enabled GIF Create Support => enabled JPEG Support => enabled libJPEG Version => 6b PNG Support => enabled libPNG Version => 1.6.37 WBMP Support => enabled XPM Support => enabled libXpm Version => 30411 XBM Support => enabled WebP Support => enabled BMP Support => enabled AVIF Support => enabled TGA Read Support => enabled Directive => Local Value => Master Value gd.jpeg_ignore_warning => 1 => 1 gettext GetText Support => enabled hash hash support => enabled Hashing Engines => md2 md4 md5 sha1 sha224 sha256 sha384 sha512/224 sha512/256 sha512 sha3-224 sha3-256 sha3-384 sha3-512 ripemd128 ripemd160 ripemd256 ripemd320 whirlpool tiger128,3 tiger160,3 tiger192,3 tiger128,4 tiger160,4 tiger192,4 snefru snefru256 gost gost-crypto adler32 crc32 crc32b crc32c fnv132 fnv1a32 fnv164 fnv1a64 joaat murmur3a murmur3c murmur3f xxh32 xxh64 xxh3 xxh128 haval128,3 haval160,3 haval192,3 haval224,3 haval256,3 haval128,4 haval160,4 haval192,4 haval224,4 haval256,4 haval128,5 haval160,5 haval192,5 haval224,5 haval256,5 MHASH support => Enabled MHASH API Version => Emulated Support iconv iconv support => enabled iconv implementation => glibc iconv library version => 2.31 Directive => Local Value => Master Value iconv.input_encoding => no value => no value iconv.internal_encoding => no value => no value iconv.output_encoding => no value => no value intl Internationalization support => enabled ICU version => 67.1 ICU Data version => 67.1 ICU Unicode version => 13.0 Directive => Local Value => Master Value intl.default_locale => no value => no value intl.error_level => 0 => 0 intl.use_exceptions => Off => Off json json support => enabled libxml libXML support => active libXML Compiled Version => 2.9.10 libXML Loaded Version => 20910 libXML streams => enabled mbstring Multibyte Support => enabled Multibyte string engine => libmbfl HTTP input encoding translation => disabled libmbfl version => 1.3.2 mbstring extension makes use of "streamable kanji code filter and converter", which is distributed under the GNU Lesser General Public License version 2.1. Multibyte (japanese) regex support => enabled Multibyte regex (oniguruma) version => 6.9.6 Directive => Local Value => Master Value mbstring.detect_order => no value => no value mbstring.encoding_translation => Off => Off mbstring.http_input => no value => no value mbstring.http_output => no value => no value mbstring.http_output_conv_mimetypes => ^(text/|application/xhtml\+xml) => ^(text/|application/xhtml\+xml) mbstring.internal_encoding => no value => no value mbstring.language => neutral => neutral mbstring.regex_retry_limit => 1000000 => 1000000 mbstring.regex_stack_limit => 100000 => 100000 mbstring.strict_detection => Off => Off mbstring.substitute_character => no value => no value mysqlnd mysqlnd => enabled Version => mysqlnd 8.1.12 Compression => supported core SSL => supported extended SSL => supported Command buffer size => 4096 Read buffer size => 32768 Read timeout => 86400 Collecting statistics => Yes Collecting memory statistics => No Tracing => n/a Loaded plugins => mysqlnd,debug_trace,auth_plugin_mysql_native_password,auth_plugin_mysql_clear_password,auth_plugin_caching_sha2_password,auth_plugin_sha256_password API Extensions => pdo_mysql openssl OpenSSL support => enabled OpenSSL Library Version => OpenSSL 1.1.1n 15 Mar 2022 OpenSSL Header Version => OpenSSL 1.1.1n 15 Mar 2022 Openssl default config => /usr/lib/ssl/openssl.cnf Directive => Local Value => Master Value openssl.cafile => no value => no value openssl.capath => no value => no value pcntl pcntl support => enabled pcre PCRE (Perl Compatible Regular Expressions) Support => enabled PCRE Library Version => 10.39 2021-10-29 PCRE Unicode Version => 14.0.0 PCRE JIT Support => enabled PCRE JIT Target => x86 64bit (little endian + unaligned) Directive => Local Value => Master Value pcre.backtrack_limit => 1000000 => 1000000 pcre.jit => 1 => 1 pcre.recursion_limit => 100000 => 100000 PDO PDO support => enabled PDO drivers => sqlite, mysql, pgsql pdo_mysql PDO Driver for MySQL => enabled Client API version => mysqlnd 8.1.12 Directive => Local Value => Master Value pdo_mysql.default_socket => no value => no value pdo_pgsql PDO Driver for PostgreSQL => enabled PostgreSQL(libpq) Version => 13.8 pdo_sqlite PDO Driver for SQLite 3.x => enabled SQLite Library => 3.34.1 Phar Phar: PHP Archive support => enabled Phar API version => 1.1.1 Phar-based phar archives => enabled Tar-based phar archives => enabled ZIP-based phar archives => enabled gzip compression => enabled bzip2 compression => disabled (install ext/bz2) Native OpenSSL support => enabled Phar based on pear/PHP_Archive, original concept by Davey Shafik. Phar fully realized by Gregory Beaver and Marcus Boerger. Portions of tar implementation Copyright (c) 2003-2009 Tim Kientzle. Directive => Local Value => Master Value phar.cache_list => no value => no value phar.readonly => On => On phar.require_hash => On => On posix POSIX support => enabled readline Readline Support => enabled Readline library => 8.1 Directive => Local Value => Master Value cli.pager => no value => no value cli.prompt => \b \> => \b \> Reflection Reflection => enabled session Session Support => enabled Registered save handlers => files user Registered serializer handlers => php_serialize php php_binary Directive => Local Value => Master Value session.auto_start => Off => Off session.cache_expire => 180 => 180 session.cache_limiter => nocache => nocache session.cookie_domain => no value => no value session.cookie_httponly => no value => no value session.cookie_lifetime => 0 => 0 session.cookie_path => / => / session.cookie_samesite => no value => no value session.cookie_secure => 0 => 0 session.gc_divisor => 1000 => 1000 session.gc_maxlifetime => 1440 => 1440 session.gc_probability => 1 => 1 session.lazy_write => On => On session.name => PHPSESSID => PHPSESSID session.referer_check => no value => no value session.save_handler => files => files session.save_path => no value => no value session.serialize_handler => php => php session.sid_bits_per_character => 5 => 5 session.sid_length => 26 => 26 session.upload_progress.cleanup => On => On session.upload_progress.enabled => On => On session.upload_progress.freq => 1% => 1% session.upload_progress.min_freq => 1 => 1 session.upload_progress.name => PHP_SESSION_UPLOAD_PROGRESS => PHP_SESSION_UPLOAD_PROGRESS session.upload_progress.prefix => upload_progress_ => upload_progress_ session.use_cookies => 1 => 1 session.use_only_cookies => 1 => 1 session.use_strict_mode => 0 => 0 session.use_trans_sid => 0 => 0 SimpleXML SimpleXML support => enabled Schema support => enabled soap Soap Client => enabled Soap Server => enabled Directive => Local Value => Master Value soap.wsdl_cache => 1 => 1 soap.wsdl_cache_dir => /tmp => /tmp soap.wsdl_cache_enabled => On => On soap.wsdl_cache_limit => 5 => 5 soap.wsdl_cache_ttl => 86400 => 86400 sockets Sockets Support => enabled sodium sodium support => enabled libsodium headers version => 1.0.18 libsodium library version => 1.0.18 SPL SPL support => enabled Interfaces => OuterIterator, RecursiveIterator, SeekableIterator, SplObserver, SplSubject Classes => AppendIterator, ArrayIterator, ArrayObject, BadFunctionCallException, BadMethodCallException, CachingIterator, CallbackFilterIterator, DirectoryIterator, DomainException, EmptyIterator, FilesystemIterator, FilterIterator, GlobIterator, InfiniteIterator, InvalidArgumentException, IteratorIterator, LengthException, LimitIterator, LogicException, MultipleIterator, NoRewindIterator, OutOfBoundsException, OutOfRangeException, OverflowException, ParentIterator, RangeException, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveCallbackFilterIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, RuntimeException, SplDoublyLinkedList, SplFileInfo, SplFileObject, SplFixedArray, SplHeap, SplMinHeap, SplMaxHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, UnderflowException, UnexpectedValueException sqlite3 SQLite3 support => enabled SQLite Library => 3.34.1 Directive => Local Value => Master Value sqlite3.defensive => On => On sqlite3.extension_dir => no value => no value standard Dynamic Library Support => enabled Path to sendmail => /usr/sbin/sendmail -t -i Directive => Local Value => Master Value assert.active => On => On assert.bail => Off => Off assert.callback => no value => no value assert.exception => On => On assert.warning => On => On auto_detect_line_endings => Off => Off default_socket_timeout => 60 => 60 from => no value => no value session.trans_sid_hosts => no value => no value session.trans_sid_tags => a=href,area=href,frame=src,form= => a=href,area=href,frame=src,form= unserialize_max_depth => 4096 => 4096 url_rewriter.hosts => no value => no value url_rewriter.tags => form= => form= user_agent => no value => no value tokenizer Tokenizer Support => enabled xml XML Support => active XML Namespace Support => active libxml2 Version => 2.9.10 xmlreader XMLReader => enabled xmlwriter XMLWriter => enabled xsl XSL => enabled libxslt Version => 1.1.34 libxslt compiled against libxml Version => 2.9.10 EXSLT => enabled libexslt Version => 1.1.34 Zend OPcache Opcode Caching => Disabled Optimization => Disabled SHM Cache => Enabled File Cache => Disabled JIT => On Startup Failed => Opcode Caching is disabled for CLI Directive => Local Value => Master Value opcache.blacklist_filename => no value => no value opcache.consistency_checks => 0 => 0 opcache.dups_fix => Off => Off opcache.enable => On => On opcache.enable_cli => Off => Off opcache.enable_file_override => Off => Off opcache.error_log => no value => no value opcache.file_cache => no value => no value opcache.file_cache_consistency_checks => On => On opcache.file_cache_only => Off => Off opcache.file_update_protection => 2 => 2 opcache.force_restart_timeout => 180 => 180 opcache.huge_code_pages => Off => Off opcache.interned_strings_buffer => 8 => 8 opcache.jit => tracing => tracing opcache.jit_bisect_limit => 0 => 0 opcache.jit_blacklist_root_trace => 16 => 16 opcache.jit_blacklist_side_trace => 8 => 8 opcache.jit_buffer_size => 0 => 0 opcache.jit_debug => 0 => 0 opcache.jit_hot_func => 127 => 127 opcache.jit_hot_loop => 64 => 64 opcache.jit_hot_return => 8 => 8 opcache.jit_hot_side_exit => 8 => 8 opcache.jit_max_exit_counters => 8192 => 8192 opcache.jit_max_loop_unrolls => 8 => 8 opcache.jit_max_polymorphic_calls => 2 => 2 opcache.jit_max_recursive_calls => 2 => 2 opcache.jit_max_recursive_returns => 2 => 2 opcache.jit_max_root_traces => 1024 => 1024 opcache.jit_max_side_traces => 128 => 128 opcache.jit_prof_threshold => 0.005 => 0.005 opcache.lockfile_path => /tmp => /tmp opcache.log_verbosity_level => 1 => 1 opcache.max_accelerated_files => 10000 => 10000 opcache.max_file_size => 0 => 0 opcache.max_wasted_percentage => 5 => 5 opcache.memory_consumption => 128 => 128 opcache.opt_debug_level => 0 => 0 opcache.optimization_level => 0x7FFEBFFF => 0x7FFEBFFF opcache.preferred_memory_model => no value => no value opcache.preload => no value => no value opcache.preload_user => no value => no value opcache.protect_memory => Off => Off opcache.record_warnings => Off => Off opcache.restrict_api => no value => no value opcache.revalidate_freq => 2 => 2 opcache.revalidate_path => Off => Off opcache.save_comments => On => On opcache.use_cwd => On => On opcache.validate_permission => Off => Off opcache.validate_root => Off => Off opcache.validate_timestamps => On => On zip Zip => enabled Zip version => 1.19.5 Libzip version => 1.7.3 BZIP2 compression => Yes XZ compression => No ZSTD compression => No AES-128 encryption => Yes AES-192 encryption => Yes AES-256 encryption => Yes zlib ZLib Support => enabled Stream Wrapper => compress.zlib:// Stream Filter => zlib.inflate, zlib.deflate Compiled Version => 1.2.11 Linked Version => 1.2.11 Directive => Local Value => Master Value zlib.output_compression => Off => Off zlib.output_compression_level => -1 => -1 zlib.output_handler => no value => no value Additional Modules Module Name ``` ### PHP Version PHP 8.1.10 ### Operating System Docker Image PHP-FPM 8.1.10