3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array('A' => 1, 'B' => 0, 'B1' => 1); echo serialize($a); echo '<BR>'; var_export($a); var_export(unserialize($a));
based on UZ2E6
Output for 5.2.0 - 5.6.28, 7.0.0 - 7.1.0
a:3:{s:1:"A";i:1;s:1:"B";i:0;s:2:"B1";i:1;}<BR>array ( 'A' => 1, 'B' => 0, 'B1' => 1, ) Warning: unserialize() expects parameter 1 to be string, array given in /in/M3RNG on line 6 false
Output for hhvm-3.10.0 - 3.13.2
a:3:{s:1:"A";i:1;s:1:"B";i:0;s:2:"B1";i:1;}<BR>array ( 'A' => 1, 'B' => 0, 'B1' => 1, ) Warning: unserialize() expects parameter 1 to be string, array given in /in/M3RNG on line 6 NULL
Output for 4.3.10 - 4.4.9, 5.0.3 - 5.1.6
a:3:{s:1:"A";i:1;s:1:"B";i:0;s:2:"B1";i:1;}<BR>array ( 'A' => 1, 'B' => 0, 'B1' => 1, ) Notice: unserialize(): Argument is not a string in /in/M3RNG on line 6 false
Output for 4.3.2 - 4.3.9, 5.0.0 - 5.0.2
a:3:{s:1:"A";i:1;s:1:"B";i:0;s:2:"B1";i:1;}<BR>array ( 'A' => 1, 'B' => 0, 'B1' => 1, ) Notice: unserialize(): Argument is not an string in /in/M3RNG on line 6 false
Output for 4.3.0 - 4.3.1
a:3:{s:1:"A";i:1;s:1:"B";i:0;s:2:"B1";i:1;}<BR>array ( 'A' => 1, 'B' => 0, 'B1' => 1, ) Notice: unserialize() [http://www.php.net/function.unserialize]: Argument is not an string in /in/M3RNG on line 6 false