3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str1 = 'football'; $str2 = 'footboll'; echo strspn('foo', 'o'); ?>
Output for 4.3.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
0
Output for 4.3.0 - 4.3.1
3