3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = strlen(array()) ?? 10; var_dump($a);
based on 0YRb1
Output for 7.0.0 - 7.3.0beta1
Warning: strlen() expects parameter 1 to be string, array given in /in/sI2sd on line 5 int(10)
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.6.28
Parse error: syntax error, unexpected '?' in /in/sI2sd on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '?' in /in/sI2sd on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/sI2sd on line 5
Process exited with code 255.