3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo strpos('PddPenalty/2.0 CFNetwork/609.1.4 Darwin/13.0.0','APddPenalty');
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0