3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $email = trim( "write2chrissi@yahoo.de " ); // "write2chrissi@yahoo.de" $email = strtolower( $email ); // "write2chrissi@yahoo.de" echo md5( $email );
based on JRCIi
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
74112aaf48ccda876568d4515d9bc35b
Output for hhvm-3.10.0

Process exited with code 153.