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<?php $a = ['aa' => 4, 'cc' => 6]; $b = ['cc' => 6, 'aa' => 4]; $c = ['cc' => 9, 'aa' => 7]; var_dump(array_keys( $c ) == array_keys( $b ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/VorAg
function name:  (null)
number of ops:  14
compiled vars:  !0 = $a, !1 = $b, !2 = $c
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    5     2        ASSIGN                                                   !2, <array>
    8     3        INIT_FCALL                                               'var_dump'
          4        INIT_FCALL                                               'array_keys'
          5        SEND_VAR                                                 !2
          6        DO_ICALL                                         $6      
          7        INIT_FCALL                                               'array_keys'
          8        SEND_VAR                                                 !1
          9        DO_ICALL                                         $7      
         10        IS_EQUAL                                         ~8      $6, $7
         11        SEND_VAL                                                 ~8
         12        DO_ICALL                                                 
         13      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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