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run code in 300+ PHP versions simultaneously
<?php function foo($v) { if ($v !== 2) { return $v; } throw new Exception('something bad happened'); } function exception_error_handler($errno, $errstr, $errfile, $errline ) { throw new ErrorException($errstr, 0, $errno, $errfile, $errline); } set_error_handler("exception_error_handler"); $data = array(1, 2, 3); try { var_dump(array_map('foo', $data)); } catch (Exception $e) { var_dump(get_class($e), $e->getMessage()); }
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 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 - 8.3.7
string(9) "Exception" string(22) "something bad happened"
Output for 5.1.2
Warning: array_map(): An error occurred while invoking the map callback in /in/GNn97 on line 22 string(9) "Exception" string(22) "something bad happened"
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1

Process exited with code 139.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/GNn97 on line 9
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_NEW in /in/GNn97 on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/GNn97 on line 9
Process exited with code 255.
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