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run code in 300+ PHP versions simultaneously
<?php $html = <<< HTML <html> <h1>hello<span>world</span></h1> <p>random text</p> <h1>title number two!</h1> </html> HTML; $reader = new XMLReader; $reader->xml($html); while($reader->read() !== FALSE) { if($reader->name === 'h1' && $reader->nodeType === XMLReader::ELEMENT) { echo $reader->readString(); } }
Output for 5.2.0 - 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, 7.0.0 - 7.0.20, 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 - 8.3.6
helloworldtitle number two!
Output for 5.1.3 - 5.1.6
Fatal error: Call to undefined method XMLReader::readString() in /in/qavk8 on line 14
Process exited with code 255.
Output for 5.1.2
Fatal error: Call to undefined method XMLReader::readString() in /in/qavk8 on line 15
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1
Fatal error: Class 'XMLReader' not found in /in/qavk8 on line 10
Process exited with code 255.
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected ')', expecting '(' in /in/qavk8 on line 13
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected ')', expecting '(' in /in/qavk8 on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected ')', expecting '(' in /in/qavk8 on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/qavk8 on line 13
Process exited with code 255.

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