Functions runtimes configuration

Reviewed on 15 January 2024 • Published on 28 December 2022

This page contains useful information on how Serverless Functions runtimes are built and which extensions/libraries/dependencies are loaded for each of them.

PHP

PHP 8.2 runtime configuration

Parameter	Value
`upload_max_filesize`	2M
`post_max_size`	8M
`max_execution_time`	0
`log_errors`	Off
`file_uploads{}`	On

PHP 8.2 supported extensions

Supported PHP extensions for the PHP 8.2 runtime

PHP extensions
amqp	✓	apcu	✓	ast	✓	bcmath	✓
bz2	✓	calendar	✓	Core	✓	csv	✓
ctype	✓	curl	✓	date	✓	dba	✓
ddtrace	✓	decimal	✓	dom	✓	ds	✓
enchant	✓	ev	✓	event	✓	excimer	✓
exif	✓	FFI	✓	fileinfo	✓	filter	✓
ftp	✓	gd	✓	geospatial	✓	gettext	✓
gmp	✓	gnupg	✓	grpc	✓	hash	✓
http	✓	iconv	✓	igbinary	✓	imagick	✓
imap	✓	inotify	✓	intl	✓	ion	✓
json	✓	json_post	✓	ldap	✓	libsmbclient	✓
libxml	✓	luasandbox	✓	lz4	✓	lzf	✓
mailparse	✓	maxminddb	✓	mbstring	✓	mcrypt	✓
memcache	✓	memcached	✓	mongodb	✓	msgpack	✓
mysqli	✓	mysqlnd	✓	OAuth	✓	oci8	✓
odbc	✓	opencensus	✓	openssl	✓	parle	✓
pcntl	✓	pcov	✓	pcre	✓	PDO	✓
pdo_dblib	✓	PDO_Firebird	✓	pdo_mysql	✓	PDO_OCI	✓
PDO_ODBC	✓	pdo_pgsql	✓	pdo_sqlite	✓	pdo_sqlsrv	✓
pgsql	✓	Phar	✓	php_trie	✓	posix	✓
protobuf	✓	pspell	✓	random	✓	raphf	✓
rdkafka	✓	readline	✓	redis	✓	Reflection	✓
SeasLog	✓	session	✓	shmop	✓	simdjson	✓
SimpleXML	✓	smbclient	✓	snappy	✓	snmp	✓
soap	✓	sockets	✓	sodium	✓	solr	✓
SPL	✓	SPX	✓	sqlite3	✓	sqlsrv	✓
ssh2	✓	standard	✓	Stomp	✓	swoole	✓
sysvmsg	✓	sysvsem	✓	sysvshm	✓	tidy	✓
timezonedb	✓	tokenizer	✓	uploadprogress	✓	uuid	✓
vips	✓	xdiff	✓	xlswriter	✓	xml	✓
xmldiff	✓	xmlreader	✓	xmlrpc	✓	xmlwriter	✓
xsl	✓	yac	✓	yaml	✓	Zend OPcache	✓
zephir_parser	✓	zip	✓	zlib	✓	zstd	✓