3v4l.org

run code in 300+ PHP versions simultaneously
<?php $alpa = "abcdefghijklmnopqrstuvwxyz";$alpa.=strtoupper($alpa); $alpa.="1234567890!@#$%^&*()-=_+";$alpa=str_split($alpa); $pass=""; foreach($alpa as $a){ $pass.=str_repeat($a,floor(sqrt(max(rand(0,22)-5),0))); } echo $pass;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 12, Position 2 = 34
Branch analysis from position: 12
2 jumps found. (Code = 78) Position 1 = 13, Position 2 = 34
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
Branch analysis from position: 34
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 34
filename:       /in/NNRfK
function name:  (null)
number of ops:  37
compiled vars:  !0 = $alpa, !1 = $pass, !2 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'abcdefghijklmnopqrstuvwxyz'
          1        INIT_FCALL                                               'strtoupper'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $4      
          4        ASSIGN_OP                                     8          !0, $4
    3     5        ASSIGN_OP                                     8          !0, '1234567890%21%40%23%24%25%5E%26%2A%28%29-%3D_%2B'
          6        INIT_FCALL                                               'str_split'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                         $7      
          9        ASSIGN                                                   !0, $7
    4    10        ASSIGN                                                   !1, ''
    5    11      > FE_RESET_R                                       $10     !0, ->34
         12    > > FE_FETCH_R                                               $10, !2, ->34
    6    13    >   INIT_FCALL                                               'str_repeat'
         14        SEND_VAR                                                 !2
         15        INIT_FCALL                                               'floor'
         16        INIT_FCALL                                               'sqrt'
         17        INIT_FCALL                                               'max'
         18        INIT_FCALL                                               'rand'
         19        SEND_VAL                                                 0
         20        SEND_VAL                                                 22
         21        DO_ICALL                                         $11     
         22        SUB                                              ~12     $11, 5
         23        SEND_VAL                                                 ~12
         24        DO_ICALL                                         $13     
         25        SEND_VAR                                                 $13
         26        SEND_VAL                                                 0
         27        DO_ICALL                                         $14     
         28        SEND_VAR                                                 $14
         29        DO_ICALL                                         $15     
         30        SEND_VAR                                                 $15
         31        DO_ICALL                                         $16     
         32        ASSIGN_OP                                     8          !1, $16
    5    33      > JMP                                                      ->12
         34    >   FE_FREE                                                  $10
    8    35        ECHO                                                     !1
         36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
148.34 ms | 1396 KiB | 27 Q