3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php method_exists('SplFileObject', 'fread') or die("No SplFileObject::fread()"); $width = 16; $file = new SplFileObject(__FILE__); while ($file->valid()) { $chunk = $file->fread($width); $hex = array_map(function ($char) { return sprintf('%02X', ord($char)); }, str_split($chunk)); printf("%-' {$width*3}s %s\n", implode(' ', $hex), preg_replace('/[^[:print:]]/', '.', $chunk)); }
based on DpvhB
Output for 5.3.0 - 5.4.32
Parse error: syntax error, unexpected '*', expecting '}' in /in/Q9vDP on line 9
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, expecting ')' in /in/Q9vDP on line 8
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, expecting ')' in /in/Q9vDP on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/Q9vDP on line 8
Process exited with code 255.