3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo __DIR__; echo json_decode(array('arg' =>'test'), true);
Output for 5.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
/in Warning: json_decode() expects parameter 1 to be string, array given in /in/6hTn1 on line 4
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.2.0 - 5.2.17
Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/6hTn1 on line 2 __DIR__ Warning: json_decode() expects parameter 1 to be string, array given in /in/6hTn1 on line 4
Output for 5.0.0 - 5.1.6
Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/6hTn1 on line 2 __DIR__ Fatal error: Call to undefined function json_decode() in /in/6hTn1 on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/6hTn1 on line 2 __DIR__ Fatal error: Call to undefined function: json_decode() in /in/6hTn1 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/6hTn1 on line 2 __DIR__ Fatal error: Call to undefined function: json_decode() in /in/6hTn1 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Notice: Use of undefined constant __DIR__ - assumed '__DIR__' in /in/6hTn1 on line 2 __DIR__ Fatal error: Call to undefined function: json_decode() in /in/6hTn1 on line 4