3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo substr_count(implode(range(1, 10000)), '8');
based on hRObD
Output for 4.3.0 - 5.6.30, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.0alpha1
4000