3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php phpversion() >= "7.0.0beta1" or die(); $two_pow_64 = pow(2,64); echo "(int) INF: ",(int) INF,"\n"; echo "(int) $two_pow64", (int) $two_pow_64,"\n";
based on dBHEI
Output for 7.0.1 - 7.2.0
(int) INF: 0 Notice: Undefined variable: two_pow64 in /in/fq3jB on line 7 (int) 0
Output for 5.3.20 - 7.0.0