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<?php $data = Array( Array ( 0 => 'Charcoal', 1 => 'Natural Gas', 2 => 'Combo' ), Array ( 0 => 'Charcoal', 1 => 'Propane', 2 => 'Combo' ), Array ( 0 => 'Charcoal', 1 => 'Propane', 2 => 'Natural Gas', 3 => 'Combo' ), Array ( 0 => 'Natural Gas', ), Array ( 0 => 'Natural Gas', 1 => 'Propane', ), Array ( 0 => 'Propane', ), Array ( 0 => '660 sq. inches' ), Array ( 0 => '740 sq. inches' ), Array ( 0 => '761 sq. inches' ), Array ( 0 => '788 sq. inches' ), Array ( 0 => '792 sq. inches' ) ); $result = array_unique(call_user_func_array('array_merge', $data)); var_dump($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UdJ3B
function name:  (null)
number of ops:  13
compiled vars:  !0 = $data, !1 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   57     1        INIT_FCALL                                               'array_unique'
          2        INIT_FCALL                                               'array_merge'
          3        SEND_ARRAY                                               !0
          4        CHECK_UNDEF_ARGS                                         
          5        DO_FCALL                                      0  $3      
          6        SEND_VAR                                                 $3
          7        DO_ICALL                                         $4      
          8        ASSIGN                                                   !1, $4
   58     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !1
         11        DO_ICALL                                                 
         12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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