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run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXMLElement('<root><elements attr="test"><el>test1</el><el>test2</el><el test_attr="123">test3</el></elements></root>'); var_dump( $xml, $xml->elements->el[2] );
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.28 - 5.4.45, 5.5.12 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.16, 7.3.18 - 7.3.21, 7.4.0 - 7.4.4, 7.4.6 - 7.4.10, 8.0.0alpha1 - beta3
object(SimpleXMLElement)#1 (1) { ["elements"]=> object(SimpleXMLElement)#4 (2) { ["@attributes"]=> array(1) { ["attr"]=> string(4) "test" } ["el"]=> array(3) { [0]=> string(5) "test1" [1]=> string(5) "test2" [2]=> string(5) "test3" } } } object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["test_attr"]=> string(3) "123" } [0]=> string(5) "test3" }
Output for 7.3.17, 7.4.5
object(SimpleXMLElement)#1 (1) { ["elements"]=> object(SimpleXMLElement)#4 (2) { ["@attributes"]=> array(1) { ["attr"]=> string(4) "test" } ["el"]=> array(3) { [0]=> string(5) "test1" [1]=> string(5) "test2" [2]=> object(SimpleXMLElement)#2 (2) { ["@attributes"]=> array(1) { ["test_attr"]=> string(3) "123" } [0]=> string(5) "test3" } } } } object(SimpleXMLElement)#3 (2) { ["@attributes"]=> array(1) { ["test_attr"]=> string(3) "123" } [0]=> string(5) "test3" }
Output for 5.4.0 - 5.4.27, 5.5.0 - 5.5.11
object(SimpleXMLElement)#1 (1) { ["elements"]=> object(SimpleXMLElement)#4 (2) { ["@attributes"]=> array(1) { ["attr"]=> string(4) "test" } ["el"]=> array(3) { [0]=> string(5) "test1" [1]=> string(5) "test2" [2]=> string(5) "test3" } } } object(SimpleXMLElement)#3 (1) { ["@attributes"]=> array(1) { ["test_attr"]=> string(3) "123" } }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
object(SimpleXMLElement)#1 (1) { ["elements"]=> object(SimpleXMLElement)#4 (1) { ["el"]=> array(3) { [0]=> string(5) "test1" [1]=> string(5) "test2" [2]=> string(5) "test3" } } } object(SimpleXMLElement)#3 (1) { [0]=> string(5) "test3" }
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/hi4nS on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/hi4nS on line 2