3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php set_exception_handler(function () { $result = debug_backtrace(); var_dump($result); } ); class SomeClass { public function test() { $closure = function() {print 'Hello world'; throw new Exception();}; $closure(); } } $class = new SomeClass(); $class->test();
based on iHTcY
Output for 5.4.0 - 7.2.0
Hello worldarray(1) { [0]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(1) { [0]=> object(Exception)#4 (7) { ["message":protected]=> string(0) "" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/EM1UZ" ["line":protected]=> int(15) ["trace":"Exception":private]=> array(2) { [0]=> array(6) { ["file"]=> string(9) "/in/EM1UZ" ["line"]=> int(16) ["function"]=> string(9) "{closure}" ["class"]=> string(9) "SomeClass" ["type"]=> string(2) "->" ["args"]=> array(0) { } } [1]=> array(6) { ["file"]=> string(9) "/in/EM1UZ" ["line"]=> int(22) ["function"]=> string(4) "test" ["class"]=> string(9) "SomeClass" ["type"]=> string(2) "->" ["args"]=> array(0) { } } } ["previous":"Exception":private]=> NULL } } } }
Output for 5.3.0 - 5.3.29
Hello worldarray(1) { [0]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(1) { [0]=> object(Exception)#4 (7) { ["message":protected]=> string(0) "" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/EM1UZ" ["line":protected]=> int(15) ["trace":"Exception":private]=> array(2) { [0]=> array(4) { ["file"]=> string(9) "/in/EM1UZ" ["line"]=> int(16) ["function"]=> string(9) "{closure}" ["args"]=> array(0) { } } [1]=> array(6) { ["file"]=> string(9) "/in/EM1UZ" ["line"]=> int(22) ["function"]=> string(4) "test" ["class"]=> string(9) "SomeClass" ["type"]=> string(2) "->" ["args"]=> array(0) { } } } ["previous":"Exception":private]=> NULL } } } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/EM1UZ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/EM1UZ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/EM1UZ on line 3
Process exited with code 255.