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run code in 300+ PHP versions simultaneously
<?php try { throw Exception; } catch (Exception $e) { echo "first\n"; } catch (Exception $e) { echo "second\n"; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught Error: Undefined constant "Exception" in /in/p5Gj6:4 Stack trace: #0 {main} thrown in /in/p5Gj6 on line 4
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant Exception - assumed 'Exception' (this will throw an Error in a future version of PHP) in /in/p5Gj6 on line 4 Fatal error: Uncaught Error: Can only throw objects in /in/p5Gj6:4 Stack trace: #0 {main} thrown in /in/p5Gj6 on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Notice: Use of undefined constant Exception - assumed 'Exception' in /in/p5Gj6 on line 4 Fatal error: Uncaught Error: Can only throw objects in /in/p5Gj6:4 Stack trace: #0 {main} thrown in /in/p5Gj6 on line 4
Process exited with code 255.
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 - 5.6.40
Notice: Use of undefined constant Exception - assumed 'Exception' in /in/p5Gj6 on line 4 Fatal error: Can only throw objects in /in/p5Gj6 on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '{' in /in/p5Gj6 on line 3
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/p5Gj6 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/p5Gj6 on line 3
Process exited with code 255.

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