3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "referer_medium"; echo "foobar `". "lol". "` {$a}"; //$tablename = array ('referer_medium', 'referer_source', 'referer_campaign'); //foreach ($tablename as $name) { // Piwik_Exec("ALTER TABLE `". Piwik_Common::prefixTable('log_visit') . "` DROP `referer_medium`") //}
Output for 4.3.0 - 4.4.1, 4.4.3 - 5.0.5, 5.1.1, 5.1.3 - 5.1.4, 5.1.6 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
foobar `lol` referer_medium
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2, 5.1.2, 5.1.5
//}foobar `lol` referer_medium
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/9fG0u on line 15
Process exited with code 255.