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run code in 300+ PHP versions simultaneously
<?php $doc = new \DOMDocument(); $doc->loadHTML(<<<EOF <p>Hello World!</p> <h2>Subtitle</h2> <table><tr><td>Hello in table!</td></tr></table> EOF , LIBXML_HTML_NOIMPLIED); echo $doc->saveHTML();
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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <p>Hello World!<h2>Subtitle</h2><table><tr><td>Hello in table!</td></tr></table></p>
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <p>Hello World!<h2>Subtitle</h2><table><tr><td>Hello in table!</td></tr></table></p>
Output for 5.3.0 - 5.3.29
Notice: Use of undefined constant LIBXML_HTML_NOIMPLIED - assumed 'LIBXML_HTML_NOIMPLIED' in /in/4IKuE on line 9 Warning: DOMDocument::loadHTML() expects exactly 1 parameter, 2 given in /in/4IKuE on line 9
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/4IKuE on line 3 Notice: Use of undefined constant LIBXML_HTML_NOIMPLIED - assumed 'LIBXML_HTML_NOIMPLIED' in /in/4IKuE on line 9 Warning: DOMDocument::loadHTML() expects exactly 1 parameter, 2 given in /in/4IKuE on line 9
Output for 5.1.2
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/4IKuE on line 3 Notice: Use of undefined constant LIBXML_HTML_NOIMPLIED - assumed 'LIBXML_HTML_NOIMPLIED' in /in/4IKuE on line 10 Warning: DOMDocument::loadHTML() expects exactly 1 parameter, 2 given in /in/4IKuE on line 10
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/4IKuE on line 3 Fatal error: Cannot instantiate non-existent class: domdocument in /in/4IKuE on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/4IKuE on line 3 Fatal error: Cannot instantiate non-existent class: domdocument in /in/4IKuE on line 3

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