3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo() { return mt_rand(); } $myvar = foo(); echo $var."\n". $var."\n". $var;
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: var in /in/GU0LW on line 9 Notice: Undefined variable: var in /in/GU0LW on line 10 Notice: Undefined variable: var in /in/GU0LW on line 11
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: var in /in/GU0LW on line 9 Notice: Undefined variable: var in /in/GU0LW on line 10 Notice: Undefined variable: var in /in/GU0LW on line 11