3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(999999999999999999999999999999999999999999999999999999999);
based on Yd2N4
Output for 4.3.3 - 7.1.0
float(1.0E+57)
Output for 4.3.0 - 4.3.2
float(1.E+57)