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run code in 300+ PHP versions simultaneously
<?php $arr = array('a', 'b', array('c'), array('d', array('e','f'))); $iterator = new \RecursiveIteratorIterator(new \RecursiveArrayIterator($arr)); var_dump(iterator_to_array($iterator, true));
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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
array(2) { [0]=> string(1) "e" [1]=> string(1) "f" }
Output for 5.2.1 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 array(2) { [0]=> string(1) "e" [1]=> string(1) "f" }
Output for 5.1.0 - 5.1.6, 5.2.0
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Warning: iterator_to_array() expects exactly 1 parameter, 2 given in /in/JaDAh on line 5 bool(false)
Output for 5.0.0 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Fatal error: Class 'RecursiveArrayIterator' not found in /in/JaDAh on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Fatal error: Cannot instantiate non-existent class: recursiveiteratoriterator in /in/JaDAh on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/JaDAh on line 4 Fatal error: Cannot instantiate non-existent class: recursiveiteratoriterator in /in/JaDAh on line 4
preferences:
260.47 ms | 402 KiB | 457 Q