3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "FILE: '".__FILE__."'\n"; print "Result: '".realpath(substr(__FILE__, 0, strrpos(str_replace('\\', '/', __FILE__), '/')).'/../../inc/').'/'; echo "'\nDONE"; ?>
based on cAW6o
Output for 4.3.0 - 7.2.0
FILE: '/in/aXPvM' Result: '/' DONE