3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test($var) { echo "Test $var\n"; } class foo { var $arr = array("test"); function bar() { $this->arr[0](); } } $foo = new foo; $foo->bar();
based on KZRWb
Output for 7.1.0 - 7.2.0
Fatal error: Uncaught ArgumentCountError: Too few arguments to function test(), 0 passed in /in/Pu79C on line 13 and exactly 1 expected in /in/Pu79C:3 Stack trace: #0 /in/Pu79C(13): test() #1 /in/Pu79C(19): foo->bar() #2 {main} thrown in /in/Pu79C on line 3
Process exited with code 255.
Output for 5.3.21 - 7.0.20
Warning: Missing argument 1 for test(), called in /in/Pu79C on line 13 and defined in /in/Pu79C on line 3 Notice: Undefined variable: var in /in/Pu79C on line 5 Test