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run code in 300+ PHP versions simultaneously
<?php $href = "/test/link"; $file = "/media/doc/doc.pdf"; echo substr($href, -1, 1), PHP_EOL; echo pathinfo($href, PATHINFO_EXTENSION), PHP_EOL; echo substr($file, -1, 1), PHP_EOL; var_dump(empty(pathinfo($file, PATHINFO_EXTENSION)));
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
k f bool(false)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Fatal error: Can't use function return value in write context in /in/gGf1G on line 10
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE or '$' in /in/gGf1G on line 10
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 T_STRING, expecting T_VARIABLE or '$' in /in/gGf1G on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/gGf1G on line 10
Process exited with code 255.
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283.5 ms | 401 KiB | 425 Q