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<?php $a = array(1); $b = array(2); if (array_diff($a, $b)) { echo 'Not Matched'; } else { echo 'matched'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 9
Branch analysis from position: 7
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/vWG5G
function name:  (null)
number of ops:  11
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    6     2        INIT_FCALL                                               'array_diff'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $4      
          6      > JMPZ                                                     $4, ->9
    7     7    >   ECHO                                                     'Not+Matched'
          8      > JMP                                                      ->10
   10     9    >   ECHO                                                     'matched'
   11    10    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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