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run code in 300+ PHP versions simultaneously
<?php function A() { try { b(); } catch (Exception $e) { echo "Exception caught in " . __CLASS__; } } function B() { C(); } try { A(); } catch (Error $e) { echo "Error caught in global scope: " . $e->getMessage(); }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
Error caught in global scope: Call to undefined function C()
Output for 5.6.0 - 5.6.40
Fatal error: Call to undefined function C() in /in/C9WG7 on line 12
Process exited with code 255.
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70.26 ms | 406 KiB | 5 Q