3v4l.org

run code in 300+ PHP versions simultaneously
<?php class object extends stdClass { /** * Constructor. */ public function __construct() { debugging("'object' class has been deprecated, please use stdClass instead.", DEBUG_DEVELOPER); } }; $a = new object();
Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Cannot use 'object' as class name as it is reserved in /in/eYXnu on line 3
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
Fatal error: Uncaught Error: Call to undefined function debugging() in /in/eYXnu:8 Stack trace: #0 /in/eYXnu(12): object->__construct() #1 {main} thrown in /in/eYXnu on line 8
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined function debugging() in /in/eYXnu on line 8
Process exited with code 255.
preferences:
196.77 ms | 402 KiB | 213 Q