3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $colors->{'red'} = '#ff0000'; $colors->{'blue'} = '#0000ff'; $shortnames{'Robert'} = 'Bob'; $shortnames{'James'} = 'Jim'; print_r($colors,$shortnames);
based on JfLsv
Output for 5.4.0 - 7.1.0
Warning: Creating default object from empty value in /in/XsbYq on line 2 Warning: print_r() expects parameter 2 to be boolean, array given in /in/XsbYq on line 6
Output for 5.0.0 - 5.3.29
Strict Standards: Creating default object from empty value in /in/XsbYq on line 2 Warning: print_r() expects parameter 2 to be boolean, array given in /in/XsbYq on line 6
Output for 4.3.0 - 4.4.9
Warning: print_r() expects parameter 2 to be boolean, array given in /in/XsbYq on line 6