3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?hh class C { public function __toString() { return __FUNCTION__; } } var_dump(explode("t", new C())); // Works, implemented in C++ var_dump(curl_file_create(new C())); // does not work, implemented in PHP
based on NcgCa
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.34
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/PZYDS on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.32
<?hh class C { public function __toString() { return __FUNCTION__; } } var_dump(explode("t", new C())); // Works, implemented in C++ var_dump(curl_file_create(new C())); // does not work, implemented in PHP