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run code in 150+ php & hhvm versions
Bugs & Features
<?php<?php class Foo extends Spl { public $bar; } function create($foo) { $object = new stdClass; $foo->bar = $object; $object->foo = $foo; } gc_collect_cycles(); create(new stdClass()); var_dump(gc_collect_cycles()); // expected '2', actual '2' create(new Foo()); var_dump(gc_collect_cycles()); // expected '2', actual '0'
Output for 5.4.0 - 5.6.3
Parse error: syntax error, unexpected '?' in /in/6BBae on line 1
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.3.29
<?php Fatal error: Class 'Spl' not found in /in/6BBae on line 3
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/6BBae on line 19
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/6BBae on line 4
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 T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/6BBae on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/6BBae on line 4
Process exited with code 255.