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run code in 300+ PHP versions simultaneously
<?php echo "LIBXML_DOTTED_VERSION: ", LIBXML_DOTTED_VERSION , PHP_EOL; $doc = new DOMDocument; $doc->loadXML('<r:r xmlns:r="ns:1" />'); $element = $doc->documentElement; echo $element->nodeName, ' / ', $element->tagName;
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
LIBXML_DOTTED_VERSION: 2.9.4 r:r / r:r
Output for 5.3.25 - 5.3.29
LIBXML_DOTTED_VERSION: 2.9.1 r:r / r:r
Output for 5.3.15 - 5.3.24
LIBXML_DOTTED_VERSION: 2.8.0 r:r / r:r
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.14
LIBXML_DOTTED_VERSION: 2.7.8 r:r / r:r
Output for 5.0.2 - 5.0.5
LIBXML_DOTTED_VERSION: Notice: Use of undefined constant LIBXML_DOTTED_VERSION - assumed 'LIBXML_DOTTED_VERSION' in /in/MH4nL on line 3 LIBXML_DOTTED_VERSION r:r / r:r
Output for 5.0.0 - 5.0.1
LIBXML_DOTTED_VERSION: Notice: Use of undefined constant LIBXML_DOTTED_VERSION - assumed 'LIBXML_DOTTED_VERSION' in /in/MH4nL on line 3 LIBXML_DOTTED_VERSION Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/MH4nL on line 3 PHP_EOLr:r / r:r
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9
LIBXML_DOTTED_VERSION: Notice: Use of undefined constant LIBXML_DOTTED_VERSION - assumed 'LIBXML_DOTTED_VERSION' in /in/MH4nL on line 3 LIBXML_DOTTED_VERSION Fatal error: Cannot instantiate non-existent class: domdocument in /in/MH4nL on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.9
LIBXML_DOTTED_VERSION: Notice: Use of undefined constant LIBXML_DOTTED_VERSION - assumed 'LIBXML_DOTTED_VERSION' in /in/MH4nL on line 3 LIBXML_DOTTED_VERSION Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/MH4nL on line 3 PHP_EOL Fatal error: Cannot instantiate non-existent class: domdocument in /in/MH4nL on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
LIBXML_DOTTED_VERSION: Notice: Use of undefined constant LIBXML_DOTTED_VERSION - assumed 'LIBXML_DOTTED_VERSION' in /in/MH4nL on line 3 LIBXML_DOTTED_VERSION Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/MH4nL on line 3 PHP_EOL Fatal error: Cannot instantiate non-existent class: domdocument in /in/MH4nL on line 5

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