3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array(1,2,3,4,5,6,7,8,9); $total = 0; for ($i=0; $i<= 9; $i++) { $total = $total + $list[i]; } ?>
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 "i" in /in/FlXSr:5 Stack trace: #0 {main} thrown in /in/FlXSr on line 5
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5 Warning: Use of undefined constant i - assumed 'i' (this will throw an Error in a future version of PHP) in /in/FlXSr on line 5
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 - 7.1.20
Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5
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: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5 Notice: Use of undefined constant i - assumed 'i' in /in/FlXSr on line 5 Notice: Undefined index: i in /in/FlXSr on line 5

preferences:
298.71 ms | 404 KiB | 352 Q