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run code in 300+ PHP versions simultaneously
<?php $d = dir('/tmp'); echo $d.dirname;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Undefined constant "dirname" in /in/dCZ7k:3 Stack trace: #0 {main} thrown in /in/dCZ7k on line 3
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Use of undefined constant dirname - assumed 'dirname' (this will throw an Error in a future version of PHP) in /in/dCZ7k on line 3 Fatal error: Uncaught Error: Object of class Directory could not be converted to string in /in/dCZ7k:3 Stack trace: #0 {main} thrown in /in/dCZ7k on line 3
Process exited with code 255.
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33
Warning: Use of undefined constant dirname - assumed 'dirname' (this will throw an Error in a future version of PHP) in /in/dCZ7k on line 3 Recoverable fatal error: Object of class Directory could not be converted to string in /in/dCZ7k on line 3
Process exited with code 255.
Output for 7.1.0 - 7.1.33
Recoverable fatal error: Object of class Directory could not be converted to string in /in/dCZ7k on line 3
Process exited with code 255.
Output for 5.2.3 - 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, 7.0.0 - 7.0.33
Catchable fatal error: Object of class Directory could not be converted to string in /in/dCZ7k on line 3
Process exited with code 255.
Output for 5.2.0 - 5.2.2
<br /> <b>Catchable fatal error</b>: Object of class Directory could not be converted to string in <b>/in/dCZ7k</b> on line <b>3</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Object id #1dirname
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
Objectdirname

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