3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($a) { $b = bar($a); baz(); } function bar(&$b) { $b = 10; } function baz() { throw new Exception(); } try { foo(5); } catch (Exception $e) { echo $e->getTraceAsString(); }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
#0 /in/Xvjin(5): baz() #1 /in/Xvjin(18): foo(10) #2 {main}
Output for 5.0.0 - 5.0.2, 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
#0 /in/Xvjin(5): baz() #1 /in/Xvjin(18): foo(5) #2 {main}
Output for 5.0.3 - 5.0.4
#0 /in/Xvjin(14): baz() #1 /in/Xvjin(5): baz() #2 /in/Xvjin(18): foo(5) #3 {main}
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/Xvjin on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_NEW in /in/Xvjin on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Xvjin on line 14
Process exited with code 255.
preferences:
220.68 ms | 401 KiB | 459 Q