3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Fo​o { } echo "About to make Foo 1\n"; $foo1 = new Fo​o(); var_dump(str_split(get_class($foo1))); echo "About to make Foo 2\n"; $foo2 = new Foo();
Output for 7.0.0 - 7.1.0
About to make Foo 1 array(6) { [0]=> string(1) "F" [1]=> string(1) "o" [2]=> string(1) "�" [3]=> string(1) "�" [4]=> string(1) "�" [5]=> string(1) "o" } About to make Foo 2 Fatal error: Uncaught Error: Class 'Foo' not found in /in/MNTbt:15 Stack trace: #0 {main} thrown in /in/MNTbt on line 15
Process exited with code 255.
Output for hhvm-3.12.0
About to make Foo 1 array(6) { [0]=> string(1) "F" [1]=> string(1) "o" [2]=> string(1) "�" [3]=> string(1) "�" [4]=> string(1) "�" [5]=> string(1) "o" } About to make Foo 2 Fatal error: Class undefined: Foo in /in/MNTbt on line 15
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.6.28
About to make Foo 1 array(6) { [0]=> string(1) "F" [1]=> string(1) "o" [2]=> string(1) "�" [3]=> string(1) "�" [4]=> string(1) "�" [5]=> string(1) "o" } About to make Foo 2 Fatal error: Class 'Foo' not found in /in/MNTbt on line 15
Process exited with code 255.
Output for 4.4.5 - 4.4.9
About to make Foo 1 Fatal error: Call to undefined function: str_split() in /in/MNTbt on line 11
Process exited with code 255.
Output for 4.3.2 - 4.4.4
About to make Foo 1 Fatal error: Call to undefined function: str_split() in /in/MNTbt on line 11
Process exited with code 255.
Output for 4.3.0 - 4.3.1
About to make Foo 1 Fatal error: Call to undefined function: str_split() in /in/MNTbt on line 11