3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $x = ['test' => fopen('php://stdin', 'r')]; $_null = null; stream_select($x, $x, $_null, 1); var_djmp($x);
based on FhmQt
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function var_djmp() in /in/SA2Xt:8 Stack trace: #0 {main} thrown in /in/SA2Xt on line 8
Process exited with code 255.
Output for 5.4.11 - 5.6.28
Fatal error: Call to undefined function var_djmp() in /in/SA2Xt on line 8
Process exited with code 255.
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/SA2Xt on line 4
Process exited with code 255.