3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php //for($j=0;$j<256;$j++){ for($i=0;$i<256;$i++){ $f=chr($i).'stdClass'; if(class_exists($f)){ echo "$i\t$f\n"; } } //} ?>
Output for 5.3.0 - 7.1.0
92 \stdClass
Output for 4.3.0 - 5.2.17