3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "2" ** "a";
based on 8iOPE
Output for 7.1.0
Warning: A non-numeric value encountered in /in/LY6IC on line 2 1
Output for 5.6.8 - 7.0.14
1
Output for 5.4.0 - 5.5.35
Parse error: syntax error, unexpected '*' in /in/LY6IC on line 2
Process exited with code 255.