3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = []; // make some array for testing for($i=0; $i < 100; $i++) $array["key$i"] = $i; for($i=0; $i < 1000000; $i++) { $firstVal = reset($array); $firstKey = key($array); }
based on b4DrN
Output for 5.4.0 - 7.2.0
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/jZq4H on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/jZq4H on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/jZq4H on line 3
Process exited with code 255.