3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dp = new DateInterval('P2Y3W3D'); var_dump(isset($dp['d']));
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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Cannot use object of type DateInterval as array in /in/BKvVE:4 Stack trace: #0 {main} thrown in /in/BKvVE on line 4
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Fatal error: Cannot use object of type DateInterval as array in /in/BKvVE on line 4
Process exited with code 255.
Output for 4.3.1
Fatal error: Cannot instantiate non-existent class: dateinterval in /in/BKvVE on line 3

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257.75 ms | 401 KiB | 301 Q