3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo INF & INF,"\n"; echo INF & (pow(2,64) -1);
based on TVaWS
Output for 5.3.20 - 5.4.45, 7.0.0 - 7.2.8
0 0
Output for 5.5.24 - 5.6.28
-9223372036854775808 0