3v4l.org

run code in 300+ PHP versions simultaneously
<?php $john = ( $_REQUEST['test']) ? helo : goodbye; echo $john;
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
Warning: Undefined array key "test" in /in/mtlVS on line 2 Fatal error: Uncaught Error: Undefined constant "goodbye" in /in/mtlVS:2 Stack trace: #0 {main} thrown in /in/mtlVS on line 2
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined index: test in /in/mtlVS on line 2 Warning: Use of undefined constant goodbye - assumed 'goodbye' (this will throw an Error in a future version of PHP) in /in/mtlVS on line 2 goodbye
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: Use of undefined constant goodbye - assumed 'goodbye' (this will throw an Error in a future version of PHP) in /in/mtlVS on line 2 goodbye
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33
Notice: Undefined index: test in /in/mtlVS on line 2 Notice: Use of undefined constant goodbye - assumed 'goodbye' in /in/mtlVS on line 2 goodbye
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Undefined index: test in /in/mtlVS on line 2 Notice: Use of undefined constant goodbye - assumed 'goodbye' in /in/mtlVS on line 2 goodbye

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