3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object = (object) array( "foo" => 42, "" => 37, "bar" => 19, ); echo "+ object created:\n"; var_dump($object); echo "\nenum properties:\n"; foreach ($object as $p => $v) { var_dump($p); } echo "\nget_object_vars()\n"; var_dump(get_object_vars($object));
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
+ object created: object(stdClass)#1 (3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) } enum properties: string(3) "foo" string(0) "" string(3) "bar" get_object_vars() array(3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.0.6 - 7.0.20
+ object created: object(stdClass)#1 (3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) } enum properties: string(3) "foo" string(3) "bar" get_object_vars() array(3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) }
Output for 7.0.0 - 7.0.5
+ object created: object(stdClass)#1 (3) { ["foo"]=> int(42) Notice: Illegal member variable name in /in/IU3GW on line 9 [""]=> int(37) ["bar"]=> int(19) } enum properties: Notice: Illegal member variable name in /in/IU3GW on line 12 string(3) "foo" string(3) "bar" get_object_vars() array(3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) }
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.6.21 - 5.6.28
+ object created: object(stdClass)#1 (3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) } enum properties: string(3) "foo" string(3) "bar" get_object_vars() array(2) { ["foo"]=> int(42) ["bar"]=> int(19) }
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.20
+ object created: object(stdClass)#1 (3) { ["foo"]=> int(42) Notice: Illegal member variable name in /in/IU3GW on line 9 [""]=> int(37) ["bar"]=> int(19) } enum properties: string(3) "foo" Notice: Illegal member variable name in /in/IU3GW on line 12 string(3) "bar" get_object_vars() Notice: Illegal member variable name in /in/IU3GW on line 17 array(2) { ["foo"]=> int(42) ["bar"]=> int(19) }
Output for 5.0.0 - 5.0.5
+ object created: object(stdClass)#1 (3) { ["foo"]=> int(42) [":private"]=> int(37) ["bar"]=> int(19) } enum properties: string(3) "foo" string(3) "bar" get_object_vars() array(2) { ["foo"]=> int(42) ["bar"]=> int(19) }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
+ object created: object(stdClass)(3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) } enum properties: string(3) "foo" string(0) "" string(3) "bar" get_object_vars() array(3) { ["foo"]=> int(42) [""]=> int(37) ["bar"]=> int(19) }
preferences:
169.04 ms | 418 KiB | 5 Q