3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php for ($i=0; $i<1000; $i++) { strstr("fdjsfkjdsfkjsvkdfmowerkeopr.wcoecrkworwepocrkwecorweocrkcw", "dfkgjdkj"); }
Output for 4.3.0 - 7.1.10