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run code in 300+ PHP versions simultaneously
<?php $array = array(PHP_INT_MAX => 'foo'); $splArray = new SplFixedArray(); try { $splArray->fromArray($array); } catch (Exception $e) { echo $e->getMessage(); } ?>
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
integer overflow detected
Output for 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Class 'SplFixedArray' not found in /in/6OtI7 on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Notice: Use of undefined constant PHP_INT_MAX - assumed 'PHP_INT_MAX' in /in/6OtI7 on line 2 Fatal error: Class 'SplFixedArray' not found in /in/6OtI7 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '{' in /in/6OtI7 on line 5
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 '{' in /in/6OtI7 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/6OtI7 on line 5
Process exited with code 255.

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