3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $email = 'dfgjfdjglkdfjglkjdfgldfjglkdfjgkldfjlkgjdlkfjglkdfjkgdklfjgldkfjgldlfjgkldfjglkdfjglkdfklgjlkdfjkgkdfjlkgfjldkgkldjfgkljdfkgjlkdfgljdlf@mail.com'; die(var_dump(filter_var($email, FILTER_VALIDATE_EMAIL)));
Output for 5.2.14 - 5.2.17, 5.3.3 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
bool(false)
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.2.0 - 5.2.13, 5.3.0 - 5.3.2
string(144) "dfgjfdjglkdfjglkjdfgldfjglkdfjgkldfjlkgjdlkfjglkdfjkgdklfjgldkfjgldlfjgkldfjglkdfjglkdfklgjlkdfjkgkdfjlkgfjldkgkldjfgkljdfkgjlkdfgljdlf@mail.com"
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/6gMAb on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/6gMAb on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/6gMAb on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/6gMAb on line 4