3v4l.org

run code in 500+ PHP versions simultaneously
<?php $h='$6$rounds=1000$abcdefghijklmnop'; $p='password'; $c=crypt($p,$h); var_dump($h, $c);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Eov3o
function name:  (null)
number of ops:  12
compiled vars:  !0 = $h, !1 = $p, !2 = $c
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                       !0, '%246%24rounds%3D1000%24abcdefghijklmnop'
    3     1        ASSIGN                                                       !1, 'password'
    4     2        INIT_FCALL                                                   'crypt'
          3        SEND_VAR                                                     !1
          4        SEND_VAR                                                     !0
          5        DO_ICALL                                             $5      
          6        ASSIGN                                                       !2, $5
    5     7        INIT_FCALL                                                   'var_dump'
          8        SEND_VAR                                                     !0
          9        SEND_VAR                                                     !2
         10        DO_ICALL                                                     
         11      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


preferences:
173.71 ms | 2861 KiB | 15 Q