3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo sha1('f5088f5e15d3f739dd98c12e2ee77bc88ed83d34' . 'j8i3mas9UJ3!' . 'Password1'); echo "<BR>"; echo sha1('mick@l-m-tech.com');
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
65d70c9ae0746addd22d5d88cb0ebf1d688df4df<BR>f733c8b9c3c6fef61b36a08243976f0e35af9a4d

preferences:
281.12 ms | 406 KiB | 361 Q