3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function xrange($start, $limit, $step = 1) { for ($i = $start; $i <= $limit; $i += $step) { yield $i; } } foreach (xrange(1, 100, 5) as $i) { print $i . PHP_EOL; } ?>
Output for 5.5.0 - 7.1.0
1 6 11 16 21 26 31 36 41 46 51 56 61 66 71 76 81 86 91 96
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$i' (T_VARIABLE) in /in/CJf3A on line 4
Process exited with code 255.
Output for 5.2.3 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/CJf3A on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_VARIABLE in <b>/in/CJf3A</b> on line <b>4</b><br />
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
<br /> <b>Parse error</b>: parse error, unexpected T_VARIABLE in <b>/in/CJf3A</b> on line <b>4</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/CJf3A</b> on line <b>4</b><br />
Process exited with code 255.