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<?php $a = ['aa' => 4, 'cc' => 6]; $b = ['cc' => 6, 'aa' => 4]; var_dump(array_diff_assoc($a, $b)); var_dump($a === $b); die; var_dump(array_keys($a)); var_dump($a === $b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 79) Position 1 = -2
filename:       /in/Eu6Ig
function name:  (null)
number of ops:  25
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>
    7     2        INIT_FCALL                                               'var_dump'
          3        INIT_FCALL                                               'array_diff_assoc'
          4        SEND_VAR                                                 !0
          5        SEND_VAR                                                 !1
          6        DO_ICALL                                         $4      
          7        SEND_VAR                                                 $4
          8        DO_ICALL                                                 
    9     9        INIT_FCALL                                               'var_dump'
         10        IS_IDENTICAL                                     ~6      !0, !1
         11        SEND_VAL                                                 ~6
         12        DO_ICALL                                                 
   10    13      > EXIT                                                     
   11    14*       INIT_FCALL                                               'var_dump'
         15*       INIT_FCALL                                               'array_keys'
         16*       SEND_VAR                                                 !0
         17*       DO_ICALL                                         $8      
         18*       SEND_VAR                                                 $8
         19*       DO_ICALL                                                 
   13    20*       INIT_FCALL                                               'var_dump'
         21*       IS_IDENTICAL                                     ~10     !0, !1
         22*       SEND_VAL                                                 ~10
         23*       DO_ICALL                                                 
         24*     > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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