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run code in 150+ php & hhvm versions
Bugs & Features
<?php $subject = "รค"; var_dump( strlen($subject), mb_strlen($subject) );
Output for 5.6.0 - 5.6.23, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(2) int(1)
Output for 4.3.0 - 5.5.37
int(2) int(2)