3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(crypt('x', '$5'));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(2) "*0"
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: crypt(): Supplied salt is not valid for DES. Possible bug in provided salt format. in /in/mrEHA on line 2 string(13) "$5YTDL0OnQT1c"
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.3.32 - 7.3.33, 7.4.26
string(13) "$5YTDL0OnQT1c"
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, 5.3.2 - 5.3.29, 5.4.0 - 5.4.45
string(47) "$5$$0Uor7kq6CTPY0DtjOiw.I2DuJSUfiZxCqkrafMVjNc8"
Output for 5.3.0 - 5.3.1
string(13) "$542C/Z/WuHYE"

preferences:
279.12 ms | 401 KiB | 460 Q