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| Function | VM | JIT | AOT | Module | Notes |
|---|---|---|---|---|---|
abs |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
addslashes |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_combine |
yes | yes | yes | standard | AOT PHPT |
array_fill |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_filter |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_flip |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_key_exists |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_keys |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_map |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_merge |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_pop |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_product |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_push |
yes | yes | yes | standard | doc: VM only; JIT PHPT |
array_reverse |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_search |
yes | yes | yes | standard | AOT PHPT |
array_shift |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_slice |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_sum |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_unique |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_unshift |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
array_values |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
atan2 |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
base64_decode |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
base64_encode |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
basename |
yes | yes | yes | standard | AOT PHPT |
bin2hex |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
bindec |
yes | yes | yes | standard | |
boolval |
yes | yes | yes | standard | AOT PHPT |
ceil |
yes | yes | yes | standard | |
chmod |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
chr |
yes | yes | yes | standard | |
chunk_split |
yes | yes | yes | standard | AOT PHPT |
compact |
yes | yes | yes | standard | |
copy |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
cos |
yes | yes | yes | standard | |
count |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
crc32 |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
date |
yes | yes | yes | standard | |
decbin |
yes | yes | yes | standard | |
dechex |
yes | yes | yes | standard | |
decoct |
yes | yes | yes | standard | |
define |
yes | no | no | standard | not implemented for JIT; use literal name and value (folded at compile time); AOT PHPT |
defined |
yes | yes | yes | standard | |
deg2rad |
yes | yes | yes | standard | |
dirname |
yes | yes | yes | standard | AOT PHPT |
doubleval |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
exp |
yes | yes | yes | standard | |
explode |
yes | yes | yes | standard | doc: VM only; JIT PHPT; AOT PHPT |
extract |
yes | yes | yes | standard | |
fclose |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
file_exists |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
file_get_contents |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
file_put_contents |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
filemtime |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
fileperms |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
filesize |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
filetype |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
filter_input |
yes | yes | yes | standard | AOT PHPT |
filter_var |
yes | yes | yes | standard | AOT PHPT |
floatval |
yes | yes | yes | standard | AOT PHPT |
floor |
yes | yes | yes | standard | |
fmod |
yes | yes | yes | standard | |
fopen |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
fread |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
fwrite |
yes | yes | yes | standard | JIT PHPT |
getallheaders |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
getenv |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
gettype |
yes | yes | yes | standard | |
glob |
yes | yes | yes | standard | AOT PHPT |
gmdate |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
hash |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
hash_hmac |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
header |
yes | yes | yes | standard | AOT PHPT |
header_list |
yes | yes | yes | standard | AOT PHPT |
header_remove |
yes | yes | yes | standard | AOT PHPT |
hex2bin |
yes | yes | yes | standard | AOT PHPT |
hexdec |
yes | yes | yes | standard | |
htmlspecialchars |
yes | yes | yes | standard | AOT PHPT |
http_response_code |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
hypot |
yes | yes | yes | standard | AOT PHPT |
implode |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
in_array |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
intdiv |
yes | yes | yes | standard | |
intval |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
is_array |
yes | yes | yes | types | JIT PHPT |
is_bool |
yes | yes | yes | types | JIT PHPT |
is_dir |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
is_double |
yes | yes | yes | types | |
is_executable |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
is_file |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
is_finite |
yes | yes | yes | standard | |
is_float |
yes | yes | yes | types | JIT PHPT |
is_infinite |
yes | yes | yes | standard | |
is_int |
yes | yes | yes | types | JIT PHPT |
is_integer |
yes | yes | yes | types | |
is_link |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
is_long |
yes | yes | yes | types | |
is_nan |
yes | yes | yes | standard | |
is_null |
yes | yes | yes | types | JIT PHPT |
is_numeric |
yes | yes | yes | standard | |
is_object |
yes | yes | yes | types | |
is_readable |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
is_scalar |
yes | yes | yes | standard | |
is_string |
yes | yes | yes | types | JIT PHPT |
is_writable |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
join |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
json_encode |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
lcfirst |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
log |
yes | yes | yes | standard | |
ltrim |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
max |
yes | yes | yes | standard | |
mb_strlen |
yes | yes | yes | types | JIT PHPT |
min |
yes | yes | yes | standard | |
mkdir |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
nl2br |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
number_format |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
ob_end_flush |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
ob_get_clean |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
ob_get_level |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
ob_start |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
octdec |
yes | yes | yes | standard | |
ord |
yes | yes | yes | standard | |
parse_url |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
password_hash |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
password_verify |
yes | no | no | standard | doc: VM only; not implemented for JIT in this compiler build |
pathinfo |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
phpc_deploy_path |
yes | yes | yes | standard | AOT PHPT |
pi |
yes | yes | yes | standard | |
pow |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
preg_match |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
preg_quote |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
putenv |
yes | yes | yes | standard | AOT PHPT |
quotemeta |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
rad2deg |
yes | yes | yes | standard | |
random_bytes |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
range |
yes | yes | yes | standard | |
rawurldecode |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
rawurlencode |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
readfile |
yes | yes | yes | standard | AOT PHPT |
readlink |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
realpath |
yes | yes | yes | standard | AOT PHPT |
rename |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
rmdir |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
round |
yes | yes | yes | standard | |
rtrim |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
scandir |
yes | yes | yes | standard | AOT PHPT |
setcookie |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
shell_exec |
yes | yes | yes | standard | |
sin |
yes | yes | yes | standard | |
sizeof |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
sort |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
sprintf |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
sqrt |
yes | yes | yes | standard | |
str_contains |
yes | yes | yes | standard | AOT PHPT |
str_ends_with |
yes | yes | yes | standard | AOT PHPT |
str_pad |
yes | yes | yes | standard | AOT PHPT |
str_repeat |
yes | yes | yes | standard | AOT PHPT |
str_replace |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
str_rot13 |
yes | yes | yes | standard | AOT PHPT |
str_shuffle |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
str_split |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
str_starts_with |
yes | yes | yes | standard | AOT PHPT |
strcasecmp |
yes | yes | yes | standard | AOT PHPT |
strchr |
yes | yes | yes | standard | |
strcmp |
yes | yes | yes | standard | |
strcspn |
yes | yes | yes | standard | AOT PHPT |
strip_tags |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
stripos |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
stripslashes |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
stristr |
yes | yes | yes | standard | AOT PHPT |
strlen |
yes | yes | yes | types | JIT PHPT; AOT PHPT |
strncasecmp |
yes | yes | yes | standard | AOT PHPT |
strncmp |
yes | yes | yes | standard | |
strpbrk |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
strpos |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
strrchr |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
strrev |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
strrpos |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
strspn |
yes | yes | yes | standard | AOT PHPT |
strstr |
yes | yes | yes | standard | AOT PHPT |
strtolower |
yes | yes | yes | standard | AOT PHPT |
strtoupper |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
strtr |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
strval |
yes | yes | yes | standard | AOT PHPT |
substr |
yes | yes | yes | standard | AOT PHPT |
substr_count |
yes | yes | yes | standard | AOT PHPT |
tan |
yes | yes | yes | standard | |
time |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
touch |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
trim |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
ucfirst |
yes | yes | yes | standard | |
ucwords |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
unlink |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
urldecode |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
urlencode |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
var_export |
yes | yes | yes | standard | |
web_bool |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
web_int |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
web_string |
yes | yes | yes | standard | JIT PHPT; AOT PHPT |
wordwrap |
yes | yes | yes | standard | AOT PHPT |
See capabilities-syntax.md (generated by script/capability-syntax.php):
classes, methods, visibility, instanceof, native user-class link (#568 closed; execute #764), match, arrow functions.
Builtin AOT uses the same LLVM path as JIT unless noted otherwise.