3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $string = '2014-02-05_10_10_33_664766918_index.log'; echo strrpos($string, '.'); echo "\n"; echo substr ($string, 0, strrpos($string, '.')); echo "\n"; echo substr ($string, strrpos($string, '.'));
Output for 4.3.0 - 7.1.0
35 2014-02-05_10_10_33_664766918_index .log