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run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXMLElement('<root/>'); $xml->{0} = 'test_node_example'; echo $xml->asXML();
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<?xml version="1.0"?> <root><0>test_node_example</0></root>
Output for 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
<?xml version="1.0"?> <root>test_node_example</root>
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.1
<?xml version="1.0"?> <root/> <root>test_node_example</root>
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.2
<?xml version="1.0"?> <root/>
Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Property name must be a string in /in/M4N1t on line 3
Process exited with code 255.
Output for 4.3.2
Fatal error: Cannot instantiate non-existent class: simplexmlelement in /in/M4N1t 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/M4N1t on line 2
preferences:
230.28 ms | 401 KiB | 314 Q