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<?php $a = md5('240610708'); $b = md5('QNKCDZO'); echo "$a\n"; echo "$b\n"; echo "\n"; var_dump((int) $a); var_dump((int) $b); if (strcmp ($a,$b) != 0) { echo 'again equal'; } var_dump($a == $b); var_dump($a === $b);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 29, Position 2 = 30
Branch analysis from position: 29
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 30
filename:       /in/RMvq1
function name:  (null)
number of ops:  39
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'md5'
          1        SEND_VAL                                                 '240610708'
          2        DO_ICALL                                         $2      
          3        ASSIGN                                                   !0, $2
    4     4        INIT_FCALL                                               'md5'
          5        SEND_VAL                                                 'QNKCDZO'
          6        DO_ICALL                                         $4      
          7        ASSIGN                                                   !1, $4
    6     8        NOP                                                      
          9        FAST_CONCAT                                      ~6      !0, '%0A'
         10        ECHO                                                     ~6
    7    11        NOP                                                      
         12        FAST_CONCAT                                      ~7      !1, '%0A'
         13        ECHO                                                     ~7
    8    14        ECHO                                                     '%0A'
   10    15        INIT_FCALL                                               'var_dump'
         16        CAST                                          4  ~8      !0
         17        SEND_VAL                                                 ~8
         18        DO_ICALL                                                 
   11    19        INIT_FCALL                                               'var_dump'
         20        CAST                                          4  ~10     !1
         21        SEND_VAL                                                 ~10
         22        DO_ICALL                                                 
   13    23        INIT_FCALL                                               'strcmp'
         24        SEND_VAR                                                 !0
         25        SEND_VAR                                                 !1
         26        DO_ICALL                                         $12     
         27        IS_NOT_EQUAL                                             $12, 0
         28      > JMPZ                                                     ~13, ->30
   14    29    >   ECHO                                                     'again+equal'
   16    30    >   INIT_FCALL                                               'var_dump'
         31        IS_EQUAL                                         ~14     !0, !1
         32        SEND_VAL                                                 ~14
         33        DO_ICALL                                                 
   17    34        INIT_FCALL                                               'var_dump'
         35        IS_IDENTICAL                                     ~16     !0, !1
         36        SEND_VAL                                                 ~16
         37        DO_ICALL                                                 
         38      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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