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run code in 300+ PHP versions simultaneously
<?php $xml=simplexml_load_string(<<<XML <root> <item> <price>88</price> <newprice>88</newprice> </item> <item> <price>88</price> <newprice>45</newprice> </item> <item> <price>88</price> <newprice>145</newprice> </item> </root> XML ); foreach($xml->xpath('//newprice[number(text())<number(../price/text())]') as $node) { print_r((string)$node); }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.30, 7.4.0 - 7.4.23, 8.0.0 - 8.0.10, 8.1rc1
45
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/8ThqE on line 2
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: simplexml_load_string() in /in/8ThqE on line 2
Process exited with code 255.
Output for 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/8ThqE on line 2

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