3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function xrange($from, $to) { for ($i = $from; $i <= $to; $i++) { yield $i; } } $range = range(ord('a'), ord('z')) + range(ord('A'), ord('Z'));?> <table><?= implode("\n", array_map(function($i) {return sprintf('<tr><td>%s</td></tr>', chr($i));}, $range)); ?></table>
Output for 5.5.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
<table><tr><td>a</td></tr> <tr><td>b</td></tr> <tr><td>c</td></tr> <tr><td>d</td></tr> <tr><td>e</td></tr> <tr><td>f</td></tr> <tr><td>g</td></tr> <tr><td>h</td></tr> <tr><td>i</td></tr> <tr><td>j</td></tr> <tr><td>k</td></tr> <tr><td>l</td></tr> <tr><td>m</td></tr> <tr><td>n</td></tr> <tr><td>o</td></tr> <tr><td>p</td></tr> <tr><td>q</td></tr> <tr><td>r</td></tr> <tr><td>s</td></tr> <tr><td>t</td></tr> <tr><td>u</td></tr> <tr><td>v</td></tr> <tr><td>w</td></tr> <tr><td>x</td></tr> <tr><td>y</td></tr> <tr><td>z</td></tr></table>
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$i' (T_VARIABLE) in /in/v4Ff3 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/v4Ff3 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 T_VARIABLE in /in/v4Ff3 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/v4Ff3 on line 3
Process exited with code 255.