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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Test implements Countable { private $prop1, $prop2,$prop3,$prop4; public function count(){ return get_object_vars($this); } } $t = new Test; echo count($t);
Output for 5.1.3 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
1
Output for 5.1.2
29697272
Output for 5.1.1
42965224
Output for 5.1.0
42445128
Output for 5.0.5
Fatal error: Interface 'Countable' not found in /in/mjNO0 on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Countable' not found in /in/mjNO0 on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/mjNO0 on line 2
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, expecting '{' in /in/mjNO0 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/mjNO0 on line 2
Process exited with code 255.