3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php //$string = "-Lorem Ipsum"; // 1 //$string = "--Lorem Ipsum"; // 2 //$string = "---Lorem Ipsum"; // 3 $string = "--Lorem-Ipsum"; // 2 $search="-"; $i=0; while($string[$i]==$search) { $i++; } echo "Found $i instances at the start of the string.";
based on LSW2J
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Found 2 instances at the start of the string.