3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(json_decode((json_encode('\\\/', 320)))); var_dump(json_decode((json_encode('\\/', 320))));
Output for 5.3.0 - 7.1.0
string(3) "\\/" string(2) "\/"
Output for 5.2.0 - 5.2.17
Warning: json_encode() expects exactly 1 parameter, 2 given in /in/fMJVk on line 3 NULL Warning: json_encode() expects exactly 1 parameter, 2 given in /in/fMJVk on line 4 NULL
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/fMJVk on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/fMJVk on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/fMJVk on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/fMJVk on line 3