3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "test"; echo filter_var('karljeppesen@live.com', FILTER_VALIDATE_EMAIL);
Output for 5.2.0 - 7.1.0
testkarljeppesen@live.com
Output for 5.0.0 - 5.1.6
test Fatal error: Call to undefined function filter_var() in /in/bRVWS on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
test Fatal error: Call to undefined function: filter_var() in /in/bRVWS on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
test Fatal error: Call to undefined function: filter_var() in /in/bRVWS on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
test Fatal error: Call to undefined function: filter_var() in /in/bRVWS on line 3