3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "Hello World"; /* Comment about Hello World ?>
Output for 5.3.28 - 5.3.29, 5.4.18 - 5.6.28, 7.0.0 - 7.1.0
Warning: Unterminated comment starting line 3 in /in/s5Xn1 on line 3 Hello World
Output for hhvm-3.10.0 - 3.12.0
Hello World
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Warning: Unterminated comment starting line 3 in /in/Qh4p5 on line 3 Hello World