3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $v = array(1.0, 0.0000000001, 1e300, 1e-100); array_walk($v, function($i) { echo $i . "\n" . json_encode($i) . "\n\n"; }
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected end of file in /in/0b6BW on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected $end in /in/0b6BW on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/0b6BW on line 5
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_FUNCTION in /in/0b6BW on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/0b6BW on line 5
Process exited with code 255.