3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $test2 = 'as'.'se'.'rt'; $test = 's'.'e'.'6'.'4'.'_de'.'code'; $test3 = 'cHJpbnQgImhpIjs='; $test2( ('ba'.$test)($test3));
Output for 7.1.0 - 7.2.0
Warning: Cannot call assert() with string argument dynamically in /in/ZvQiI on line 5
Output for 7.0.0 - 7.0.20
hi
Output for 5.3.22 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/ZvQiI on line 5
Process exited with code 255.