3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $f = fopen(".", "r"); var_dump((object)$f);
based on W6lSW
Output for 5.0.0 - 5.2.2, 5.5.24 - 5.6.21, 7.0.0 - 7.1.0RC5
Warning: fopen(.): failed to open stream: Permission denied in /in/S3pPq on line 2 object(stdClass)#1 (1) { ["scalar"]=> bool(false) }
Output for hhvm-3.10.0 - 3.12.0
Warning: Permission denied in /in/S3pPq on line 2 object(stdClass)#1 (1) { ["scalar"]=> bool(false) }
Output for 5.2.3 - 5.4.45
object(stdClass)#1 (1) { ["scalar"]=> resource(5) of type (stream) }
Output for 4.3.2 - 4.4.9
Warning: fopen(.): failed to open stream: Permission denied in /in/S3pPq on line 2 object(stdClass)(1) { ["scalar"]=> bool(false) }
Output for 4.3.0 - 4.3.1
Warning: fopen(.) [http://www.php.net/function.fopen]: failed to create stream: Permission denied in /in/S3pPq on line 2 object(stdClass)(1) { ["scalar"]=> bool(false) }