3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump((string) new Exception("\0 bar ") . "foo");
based on b1KWB
Output for 7.0.0 - 7.2.0
string(52) "Exception: in /in/JldYh:3 Stack trace: #0 {main}foo"
Output for 5.3.11 - 5.3.29, 5.4.1 - 5.6.28
string(78) "exception 'Exception' with message '' in /in/JldYh:3 Stack trace: #0 {main}foo"
Output for 5.2.0 - 5.3.10, 5.4.0
string(62) "exception 'Exception' in /in/JldYh:3 Stack trace: #0 {main}foo"
Output for 5.0.0 - 5.1.6
string(15) "Object id #1foo"
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: exception in /in/JldYh on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: exception in /in/JldYh on line 3