3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php Interface MyCountableInterface { public function count($mode); } class MyCountable implements MyCountableInterface { public function count($myFilterArgument = null) { } } $myCountable->count(1); count($myCountable); count($myCountable, COUNT_NORMAL); count($myCountable, COUNT_RECURSIVE);
based on p6C06
Output for 7.0.5 - 7.1.0
Notice: Undefined variable: myCountable in /in/OInS2 on line 15 Fatal error: Uncaught Error: Call to a member function count() on null in /in/OInS2:15 Stack trace: #0 {main} thrown in /in/OInS2 on line 15
Process exited with code 255.
Output for 7.0.0 - 7.0.4
Notice: Undefined variable: myCountable in /in/OInS2 on line 15 Fatal error: Uncaught Error: Call to a member function count() on unknown in /in/OInS2:15 Stack trace: #0 {main} thrown in /in/OInS2 on line 15
Process exited with code 255.
Output for 5.6.7 - 5.6.28
Notice: Undefined variable: myCountable in /in/OInS2 on line 15 Fatal error: Call to a member function count() on null in /in/OInS2 on line 15
Process exited with code 255.
Output for 5.3.0 - 5.5.35
Notice: Undefined variable: myCountable in /in/OInS2 on line 15 Fatal error: Call to a member function count() on a non-object in /in/OInS2 on line 15
Process exited with code 255.
Output for 5.0.0 - 5.2.17
Fatal error: Declaration of MyCountable::count() must be compatible with that of MyCountableInterface::count() in /in/OInS2 on line 8
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/OInS2 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING in /in/OInS2 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/OInS2 on line 3
Process exited with code 255.