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run code in 300+ PHP versions simultaneously
<?php $doc_test = '001.xml'; var_dump(xmlwriter_open_memory($doc_test));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Fatal error: Uncaught ArgumentCountError: xmlwriter_open_memory() expects exactly 0 arguments, 1 given in /in/3OQc0:4 Stack trace: #0 /in/3OQc0(4): xmlwriter_open_memory('001.xml') #1 {main} thrown in /in/3OQc0 on line 4
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: xmlwriter_open_memory() expects exactly 0 parameters, 1 given in /in/3OQc0 on line 4 NULL
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 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 - 7.3.33
resource(4) of type (xmlwriter)
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.2
resource(1) of type (xmlwriter)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Fatal error: Call to undefined function xmlwriter_open_memory() in /in/3OQc0 on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: xmlwriter_open_memory() in /in/3OQc0 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: xmlwriter_open_memory() in /in/3OQc0 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: xmlwriter_open_memory() in /in/3OQc0 on line 4

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284.53 ms | 401 KiB | 460 Q