3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php for($i = 0; $i < 200; $i++){ $lala = "e".$i; $rs = sha1($lala); if(substr($rs, 0, 2) === "e0"){ echo "$lala: ".$rs."\n"; } }
based on VmFBk
Output for 4.3.0 - 7.2.0
e29: e07058469b24e9d0b0855295688346f9cdd34a87 e118: e09aef0ac856bb21f12d3fa82c0c51cd2e1adf32