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<?php $a = md5('QNKCDZO'); $b = md5('QNKCDZO'); var_dump(md5('QNKCDZO') == md5('QNKCDZO')); // should true because same content var_dump(md5('QNKCDZO') === md5('QNKCDZO')); // should true because not same variable / ram var_dump($a == $b); // should true because same content var_dump($a === $b); // should false because not same variable / ram
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bP1UN
function name:  (null)
number of ops:  37
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'md5'
          1        SEND_VAL                                                 'QNKCDZO'
          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        INIT_FCALL                                               'var_dump'
          9        INIT_FCALL                                               'md5'
         10        SEND_VAL                                                 'QNKCDZO'
         11        DO_ICALL                                         $6      
         12        INIT_FCALL                                               'md5'
         13        SEND_VAL                                                 'QNKCDZO'
         14        DO_ICALL                                         $7      
         15        IS_EQUAL                                         ~8      $6, $7
         16        SEND_VAL                                                 ~8
         17        DO_ICALL                                                 
    7    18        INIT_FCALL                                               'var_dump'
         19        INIT_FCALL                                               'md5'
         20        SEND_VAL                                                 'QNKCDZO'
         21        DO_ICALL                                         $10     
         22        INIT_FCALL                                               'md5'
         23        SEND_VAL                                                 'QNKCDZO'
         24        DO_ICALL                                         $11     
         25        IS_IDENTICAL                                     ~12     $10, $11
         26        SEND_VAL                                                 ~12
         27        DO_ICALL                                                 
    8    28        INIT_FCALL                                               'var_dump'
         29        IS_EQUAL                                         ~14     !0, !1
         30        SEND_VAL                                                 ~14
         31        DO_ICALL                                                 
    9    32        INIT_FCALL                                               'var_dump'
         33        IS_IDENTICAL                                     ~16     !0, !1
         34        SEND_VAL                                                 ~16
         35        DO_ICALL                                                 
         36      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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